City of Dallas and Board of Adjustment of the City of Dallas v. PDT Holdings, Inc. and Phillip Thompson Homes, Inc, D/B/A Phillip Thompson Custom Homes ( 2021 )


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  • Affirmed in Part and Reversed and Rendered in Part; Opinion Filed August
    24, 2021
    In The
    Court of Appeals
    Fifth District of Texas at Dallas
    No. 05-21-00018-CV
    CITY OF DALLAS AND BOARD OF ADJUSTMENT OF THE CITY OF
    DALLAS, Appellants
    V.
    PDT HOLDINGS, INC. AND PHILLIP THOMPSON HOMES, INC, D/B/A
    PHILLIP THOMPSON CUSTOM HOMES, Appellees
    On Appeal from the 14th Judicial District Court
    Dallas County, Texas
    Trial Court Cause No. DC-18-08484
    MEMORANDUM OPINION
    Before Justices Osborne, Pedersen, III, and Nowell
    Opinion by Justice Nowell
    The City of Dallas and the Board of Adjustment of the City of Dallas
    (collectively the Board) appeal the trial court’s denial of their plea to the jurisdiction.
    PDT Holdings, Inc. and Phillip Thompson Homes, Inc., d/b/a Phillip Thompson
    Custom Homes (collectively PDT) sought a variance from the Board after the City
    issued a stop work order for violation of the residential proximity slope (RPS)
    ordinance on one of PDT’s projects. The Board denied the variance and PDT sought
    judicial review of that decision in the district court. PDT also brought claims for
    violation of the due course of law, estoppel, laches, and waiver. It requested the court
    to reverse the Board’s decision or, alternatively, award it damages for complying
    with the RPS ordinance. The Board filed a plea to the jurisdiction asserting
    governmental immunity. The trial court denied the plea to the jurisdiction after a
    hearing.
    We conclude the trial court has jurisdiction to review the Board’s decision
    under the terms of local government code section 211.011. However, we agree with
    the Board that the trial court lacks jurisdiction to grant relief apart from section
    211.011, including PDT’s request for damages and the constitutional claim. We
    reverse in part and render judgment dismissing PDT’s claims for damages and for
    violation of the due course of law for want of jurisdiction. In all other respects, we
    affirm the trial court’s order and remand for further proceedings consistent with this
    opinion.
    Background
    PDT applied for a permit from the City to build a duplex on its property in
    Dallas. The property is zoned for residential use and the general height restriction
    for the property is thirty-six feet. However, the RPS height restriction, which limits
    height based on a projected line emanating from any residentially zoned property,
    limited the height of a structure on the property to twenty-six feet.
    PDT alleged that before submitting plans, it inquired with the City to verify
    provisions of the Dallas Development Code (Code) and their applicability to the
    –2–
    property. PDT relied on the City to provide it with accurate information about the
    Code’s application to the property and the City’s enforcement of the Code.
    In September 2017, PDT submitted detailed plans for the project to the City.
    The plans called for construction of a three-story duplex with a total height of thirty-
    six feet. The City approved the plans and issued building permits for the project as
    submitted.
    In reliance on the building permits and approved plans, PDT began
    construction in October 2017. In November 2017, a building inspector notified PDT
    of a violation of the thirty-six-foot height restriction and issued a hold on the
    property. Construction continued while the parties discussed the height issue. In
    January 2018, a City inspector cited PDT and issued a stop work order on the
    grounds that the structure did not comply with the thirty-six-foot height restriction.
    PDT adjusted the structure to comply with the restriction and the stop work order
    was lifted.
    In April 2018, with the project 90% complete, the City indicated for the first
    time that the property was subject to a height restriction of twenty-six feet due to
    application of the RPS ordinance. A stop work order was issued on April 13, 2018
    for noncompliance with the RPS ordinance.
    PDT alleged that despite multiple opportunities, the City failed to inform it of
    the height restriction required by the RPS ordinance. If the City had done so before
    or at the time PDT submitted the development plans or even at the time of the
    –3–
    January stop work order, PDT would have taken the RPS restriction into account
    and would have adjusted the plans to comply with the RPS restriction. According to
    PDT, compliance with RPS at the time it was finally raised would require removal
    of a portion of the structure above twenty-six feet at a cost of thousands of dollars
    and lengthy delays in completing the project.
    PDT applied to the Board for a variance from the RPS height restriction in
    May 2018. PDT sought a ten-foot variance to the height restrictions to maintain the
    structure at its current height of thirty-six feet. The Board denied the variance
    without prejudice after a hearing on May 21, 2018. PDT filed a second application
    for the variance with newly submitted site plans and elevations on May 27, 2018.
    City staff recommended approval of the variance. The Board, however, denied the
    variance with prejudice at a hearing on June 18, 2018. At this point, the project was
    95% completed.
    PDT filed this suit on June 28, 2018. It sought a writ of certiorari to the Board
    and judicial review of the decision to deny the variance under local government code
    section 211.011. TEX. LOC. GOV’T CODE § 211.011. PDT asserted the Board abused
    its discretion and acted in an arbitrary and capricious manner in refusing to grant the
    variance. It also alleged the Board’s decision was erroneous and illegal and asked
    the court to reverse the Board and render judgment granting the variance. PDT also
    alleged that denial of the variance was arbitrary and capricious in violation of PDT’s
    right to the due course of law under the Texas Constitution. See TEX. CONST. art. I,
    –4–
    § 19. The Board filed a plea to the jurisdiction on the grounds of governmental
    immunity. Afterwards, PDT filed an amended petition based on its original petition
    but adding the defenses of laches and waiver. PDT alleged that the City’s delay in
    raising the RPS restriction for six months while PDT continued construction in
    accordance with the approved plans and permits precluded the City from enforcing
    the RPS ordinance and from denying the variance.
    Following mediation, the parties filed an agreed motion to abate the case while
    PDT sought another hearing on its request for a variance. The trial court abated the
    case and ordered the Board to set a new hearing on PDT’s request for a variance.
    The hearing was held on May 18, 2020. City staff again recommended approval of
    the variance. The Board, consisting of entirely new members, denied the variance at
    the conclusion of the hearing.
    The parties filed an agreed motion to lift the abatement on October 2, 2020.
    They advised the court of the May 18, 2020 hearing before the Board and the denial
    of PDT’s application for a variance. The trial court granted the motion on October
    8, 2020.
    PDT filed its second amended petition on October 15, 2020. In addition to its
    previous allegations, PDT pleaded equitable estoppel, alleging the Board was
    estopped from enforcing the RPS ordinance and requested damages in the
    –5–
    alternative. PDT prayed for a judgment declaring1 the Board is estopped from
    enforcing the RPS or, alternatively, awarding PDT damages for complying with the
    RPS ordinance.
    After a hearing on the Board’s plea to the jurisdiction, the trial court denied
    the plea and the Board perfected this interlocutory appeal of the order.
    The Board raises six issues on appeal: (1) the trial court erred by denying the
    plea to the jurisdiction; (2) the court lacked jurisdiction to review the Board’s
    decision at the May 18, 2020 hearing; (3) there is no jurisdiction over PDT’s
    equitable defenses; (4) there is no jurisdiction over any claim for damages; (5) this
    is not an exceptional case where estoppel applies against a city; and (6) there is no
    jurisdiction over PDT’s constitutional claim.
    Standard of Review
    A plea to the jurisdiction is a dilatory plea that challenges the trial court’s
    subject matter jurisdiction. Heckman v. Williamson Cty., 
    369 S.W.3d 137
    , 149 (Tex.
    2012). Whether a court has subject matter jurisdiction is a question of law that we
    review de novo. Tex. Dep’t of Parks & Wildlife v. Miranda, 
    133 S.W.3d 217
    , 228
    (Tex. 2004). The plaintiff has the burden to affirmatively demonstrate the trial
    court’s jurisdiction. 
    Id.
     “In a suit against a governmental unit, the plaintiff must
    1
    PDT did not expressly seek a declaratory judgment under the Uniform Declaratory Judgments Act.
    Its prayer asked the court to declare that the Board is estopped from enforcing the RPS ordinance, but that
    relief would be duplicative of relief available under section 211.011. PDT did not plead for injunctive relief.
    Therefore, we do not address the Board’s arguments about declaratory or injunctive relief.
    –6–
    affirmatively demonstrate the court’s jurisdiction by alleging a valid waiver of
    immunity.” Dallas Area Rapid Transit v. Whitley, 
    104 S.W.3d 540
    , 542 (Tex. 2003).
    We construe the plaintiff’s pleadings liberally, taking all factual assertions as true,
    and look to the plaintiff’s intent. Heckman, 369 S.W.3d at 149.
    When, as here, the plea challenges jurisdictional facts, the standard generally
    mirrors that of a traditional motion for summary judgment. Miranda, 133 S.W.3d at
    228. We “consider relevant evidence submitted by the parties when necessary to
    resolve the jurisdictional issues raised,” even where those facts may implicate the
    merits of the cause of action. Id. at 227. If the evidence creates a fact question as to
    the jurisdictional issue, then the factfinder will decide that question. Id. “However,
    if the relevant evidence is undisputed or fails to raise a fact question on the
    jurisdictional issue, the trial court rules on the plea to the jurisdiction as a matter of
    law.” Id. When reviewing the evidence, we must “take as true all evidence favorable
    to the nonmovant and indulge every reasonable inference and resolve any doubts in
    the nonmovant’s favor.” Id. at 228.
    “Governmental immunity generally protects municipalities and other state
    subdivisions from suit unless the immunity has been waived by the constitution or
    state law.” Univ. of Tex. M.D. Anderson Cancer Ctr. v. McKenzie, 
    578 S.W.3d 506
    ,
    512 (Tex. 2019) (quoting City of Watauga v. Gordon, 
    434 S.W.3d 586
    , 589 (Tex.
    2014)). Governmental immunity from suit deprives a court of subject matter
    –7–
    jurisdiction over claims against political subdivisions of the state, including cities,
    absent legislative waiver. Tooke v. City of Mexia, 
    197 S.W.3d 325
    , 332 (Tex. 2006).
    Discussion
    A. Judicial Review Under Section 211.011
    Under local government code section 211.011, a person aggrieved by a
    decision of a board of adjustment may seek judicial review by presenting a verified
    petition stating the decision is illegal, in whole or in part, and specifying the grounds
    of the illegality to a district court, county court, or county court at law. TEX. LOC.
    GOV’T CODE § 211.011(a). The petition must be presented within ten days after the
    date the board’s decision is filed in the board’s office. Id. § 211.011(b). The court
    may reverse or affirm, in whole or in part, or modify the decision that is appealed.
    Id. § 211.011(f). The court sits only as a court of review of the board of adjustment’s
    decision. See City of Dallas v. Vanesko, 
    189 S.W.3d 769
    , 771 (Tex. 2006). The only
    issue for the court to determine is the legality of the board of adjustment’s decision.
    
    Id.
     The plaintiff has the burden of establishing illegality by a “very clear showing”
    that the board of adjustment abused its discretion. See 
    id.
    While the parties argue the merits of whether a variance should have been
    granted by the Board, the issue before us is more narrow. We are concerned only
    with whether the trial court had subject matter jurisdiction to decide whether the
    Board’s decision was illegal under section 211.011. See Tarrant County Coll. Dist.
    v. Sims, 
    621 S.W.3d 323
    , 327 (Tex. App.—Dallas 2021, no pet.) (stating appellate
    –8–
    court does not look to the merits of the case but considers only the pleadings and
    evidence relevant to the jurisdictional inquiry).
    The Board does not dispute that the original petition was timely filed within
    ten days of the Board’s June 18, 2018 decision. The Board argues on appeal,2
    however, that PDT was required to file a new petition (either by amendment in this
    case or in a new case) within ten days of the May 20, 2020 Board hearing. The Board
    cites no authority for this requirement other than the general requirement that a
    petition for writ of certiorari must be filed within ten days of the Board’s decision.
    See LOC. GOV’T § 211.011(b); Tejas Motel, L.L.C. v. City of Mesquite, No. 05-19-
    00667-CV, 
    2020 WL 2988566
    , at *4 (Tex. App.—Dallas June 4, 2020, pet. denied)
    (mem. op.).
    PDT filed this suit within ten days of the Board’s denial of the variance on
    June 18, 2018. Thus, it timely invoked the trial court jurisdiction to review the
    decision. LOC. GOV’T § 211.011(b). The Board’s latter decision reaffirming that
    denial—made during the pendency of this suit—did not change the substance of the
    controversy between the parties or the issues before the trial court. “Once a party
    files a petition within ten (10) days after a zoning board decision, the court has
    2
    PDT complains that the Board did not raise this contention in its plea to the jurisdiction. However,
    jurisdictional arguments can be raised for the first time on appeal. See Rusk State Hosp. v. Black, 
    392 S.W.3d 88
    , 95 (Tex. 2012) (noting appellate court is not precluded from considering governmental
    immunity for first time on interlocutory appeal because governmental immunity deprives court of subject
    matter jurisdiction); Alfonso v. Skadden, 
    251 S.W.3d 52
    , 55 (Tex. 2008) (per curiam) (subject-matter
    jurisdiction cannot be waived and can be raised at any time).
    –9–
    subject matter jurisdiction to hear and determine a claim that a board of adjustment
    acted illegally.” Davis v. Zoning Bd. of Adjustment of City of La Porte, 
    865 S.W.2d 941
    , 942 (Tex. 1993) (per curiam); accord Tellez v. City of Socorro, 
    226 S.W.3d 413
    , 414 (Tex. 2007) (per curiam).
    But even if we assume, without deciding, that the second amended petition
    was not timely as to the May 20, 2020 Board decision, the Board has presented no
    persuasive authority that the trial court lost jurisdiction under section 211.011 to
    review the earlier denial of the variance. Under the unique circumstances of this
    case, PDT timely invoked the trial court’s jurisdiction under section 211.011 and
    later events did not deprive the court of jurisdiction to review the Board’s decision.
    “[W]here jurisdiction is once lawfully and properly acquired, no subsequent fact or
    event in the particular case serves to defeat the jurisdiction.” Flynt v. Garcia, 
    587 S.W.2d 109
    , 109–10 (Tex. 1979) (per curiam); accord Chandy v. Kerala Christian
    Adult Homes, LLC, 
    618 S.W.3d 880
    , 885 (Tex. App.—Dallas 2021, no pet.).
    The Board argues we must evaluate jurisdiction as to each claim. We agree.
    See Amador v. City of Irving, No. 05-19-00278-CV, 
    2020 WL 1316921
    , at *7–8
    (Tex. App.—Dallas Mar. 20, 2020, no pet.) (concluding trial court had jurisdiction
    over breach of contract claim but not claims for fraudulent inducement, DTPA
    violations, and negligence). But we are not persuaded that PDT’s original request
    for judicial review of the denial of a variance in 2018 is a separate claim from its
    later request for judicial review merely because the Board denied the variance again
    –10–
    in 2020. PDT’s complaint is with the Board’s denial of a variance, not the timing or
    repeated occurrence of that denial. There is only one claim for denial of a variance
    from the application of the RPS ordinance at issue in this case.
    The Board argues PDT’s pleadings did not show how the Board’s decision
    was illegal. But assuming the pleadings are inadequate, this is a procedural not a
    jurisdictional defect. See Tellez, 226 S.W.3d at 414 (noting that while local
    government code “requires specific allegations of illegality, nothing indicates the
    Legislature intended compliance to be jurisdictional”). Construing PDT’s pleading
    liberally, the petition is sufficient to invoke the trial court’s jurisdiction to review the
    decision of the Board under section 211.011. Id.
    We conclude the trial court did not err by denying the plea to the jurisdiction
    as to PDT’s claim seeking judicial review under section 211.011. We overrule the
    Board’s second issue.
    B. Damages
    In its prayer for relief, PDT requested, in the alternative, an award of damages
    for complying with the RPS ordinance. PDT did not specify what cause of action
    entitled it to recover damages or cite express authority waiving governmental
    immunity for recovery of damages.
    The plain language of section 211.011(f) does not authorize an award of
    damages. LOC. GOV’T § 211.011(f) (authorizing court to reverse or affirm, in whole
    or in part, or modify the board’s decision).
    –11–
    Further, PDT is not entitled to damages on its due-course-of-law claim. There
    is no implied right of action to recover money damages for violation of the due-
    course-of-law provision of the Texas Bill of Rights. Sims, 621 S.W.3d at 330; City
    of Houston v. Downstream Envtl., L.L.C., 
    444 S.W.3d 24
    , 40 (Tex. App.—Houston
    [1st Dist.] 2014, pet. denied); see also City of Beaumont v. Bouillion, 
    896 S.W.2d 143
    , 148–49 (Tex. 1995) (holding there is no cause of action for damages against
    governmental entities for violations of free speech and assembly clauses of Texas
    Constitution).
    PDT has not shown an express waiver of immunity to recover damages for
    equitable estoppel, waiver, or laches. Indeed, equitable estoppel is not an
    independent cause of action. Joe v. Two Thirty Nine Joint Venture, 
    145 S.W.3d 150
    ,
    156 n.1 (Tex. 2004); Southland Life Ins. Co. v. Vela, 
    217 S.W.2d 660
    , 663 (Tex.
    1949). Waiver and laches, like equitable estoppel, are defensive in nature and do not
    create independent causes of action. Hruska v. First State Bank of Deanville, 
    747 S.W.2d 783
    , 785 (Tex. 1988); Jim Rutherford Investments, Inc. v. Terramar Beach
    Cmty. Ass’n, 
    25 S.W.3d 845
    , 852–53 (Tex. App.—Houston [14th Dist.] 2000, pet.
    denied). PDT has not shown it is entitled to damages under these defenses, much
    less an express waiver of immunity allowing recovery of such damages.
    PDT argues Maguire Oil Co. v. City of Houston, 
    69 S.W.3d 350
     (Tex. App.—
    Texarkana 2002, pet. denied) supports a claim for damages. In Maguire Oil, the
    court of appeals reversed a summary judgment for the city on Maguire’s claims for
    –12–
    inverse condemnation and promissory estoppel but affirmed summary judgment on
    negligent misrepresentation. 
    Id. at 364, 372
    . Maguire Oil is not applicable here
    because PDT did not allege any of these causes of action.
    We conclude PDT failed to affirmatively demonstrate a waiver of immunity
    allowing damages for any of its claims. The trial court erred by denying the plea to
    the jurisdiction as to any claim for money damages. We sustain the Board’s fourth
    issue.
    C. Due Course of Law
    PDT alleged the Board’s denial of a variance violated its right to due course
    of law under the Texas Constitution. See TEX. CONST. art. I, § 19. PDT argued the
    Board was arbitrary and capricious in refusing to grant the variance. The Board
    argues PDT does not have a viable constitutional claim because it does not have a
    property interest in the granting of a variance.
    The Texas Constitution authorizes suits for equitable or injunctive relief for
    violations of the Texas Bill of Rights. Bouillion, 896 S.W.2d at 148–49 (citing Tex.
    Const. art. I § 29). “But this limited waiver of immunity exists only to the extent the
    plaintiff has pleaded a viable constitutional claim.” Downstream Envtl., L.L.C., 444
    S.W.3d at 38. Immunity is not waived for constitutional claims “if the constitutional
    claims are facially invalid.” Klumb v. Houston Mun. Employees Pension Sys., 
    458 S.W.3d 1
    , 13 (Tex. 2015); see also Andrade v. NAACP of Austin, 
    345 S.W.3d 1
    , 11
    –13–
    (Tex. 2011) (noting secretary of state retains immunity from suit unless plaintiffs
    alleged a viable equal protection claim).
    To state a valid due-course-of-law claim, a plaintiff must have a liberty or
    property interest that is entitled to constitutional protection. Klumb, 458 S.W.3d at
    15. A constitutionally protected right must be a vested right, which is “something
    more than a mere expectancy based upon an anticipated continuance of an existing
    law.” Id. (quoting City of Dallas v. Trammell, 
    101 S.W.2d 1009
    , 1014 (Tex. 1937)
    (citation omitted)).
    We agree with the Board that PDT has not stated a valid due-course-of-law
    claim because it does not have a vested property right in obtaining a variance from
    the RPS ordinance. A right is vested when it “has some definitive, rather than merely
    potential existence.” Tex. S. Univ. v. State Street Bank & Trust Co., 
    212 S.W.3d 893
    ,
    903 (Tex. App.—Houston [1st Dist.] 2007, pet. denied). A variance from the terms
    of a zoning ordinance may be granted in specific cases if it is not contrary to the
    public interest and “due to special conditions, a literal enforcement of the ordinance
    would result in unnecessary hardship, and so that the spirit of the ordinance is
    observed and substantial justice is done . . .” LOC. GOV’T § 211.009(a)(3); see
    Vanesko, 189 S.W.3d at 772. However, the City of Dallas has adopted standards for
    granting a variance, which “impose significant barriers to obtaining a variance and
    sharply curtail the Board’s discretion in issuing one.” Vanesko, 189 S.W.3d at 772.
    “The mere issuance of a building permit does not render a city’s zoning ordinances
    –14–
    unenforceable, nor does the fact that a permit was issued in error entitle the property
    owner to a variance in every case.” Id. at 774. Thus, PDT has no right to obtain a
    variance.
    PDT urges that the City issued a permit for the building, and it relied on that
    permit in continuing the construction. However, a person does not acquire a vested
    right in a building permit issued in violation of an ordinance. City of Amarillo v.
    Stapf, 
    101 S.W.2d 229
    , 232 (Tex. 1937). In Stapf, a building inspector issued a
    permit for construction of a foundry in a manufacturing district that did not allow
    such use. 
    Id.
     Because the ordinance did not allow a foundry at the location, “the
    action of the building inspector in granting the permit was unauthorized, and the
    permit was void. Under such permit appellee could acquire no rights, and no estoppel
    would be created.” Id.; see also Swain v. Bd. of Adjustment of City of University
    Park, 
    433 S.W.2d 727
    , 733 (Tex. Civ. App.—Dallas 1968, writ ref’d n.r.e.) (holding
    permit issued in violation of ordinance is void ab initio and no rights were acquired
    by permit holder); Davis v. City of Abilene, 
    250 S.W.2d 685
    , 687 (Tex. Civ. App.—
    Eastland 1952, writ ref’d) (holding permit issued in violation of ordinance was void
    and vested no rights in permit holder). Put simply, the “building inspector had no
    power, by the issuance of a permit, to amend or repeal the ordinance.” Stapf, 101
    S.W.2d at 232 (quoting City of Maplewood v. Provost, 
    25 S.W.2d 142
    , 143 (Mo.
    App. 1930)).
    –15–
    Moreover, the Dallas City Code provides that issuance of a permit or approval
    of plans “shall not be construed to be a permit for, or an approval of, any violation
    of any provision of the codes or of any other city ordinance.” Dallas, Tex., Code ch.
    52, § 302.4. Any permit presuming to give authority to violate a code provision or
    other city ordinance “shall not be valid.” Id. Issuance of a permit does not prevent
    the building official “from preventing building operations being carried on when in
    violation of the codes or of any other city ordinance.” Id. The building official has
    the duty to suspend or revoke a permit issued in error or “in violation of any city
    ordinance or regulation or any provision of this chapter or the codes.” Id. § 302.6.1.
    We conclude PDT failed to raise a viable due-course-of-law claim. Therefore,
    governmental immunity is not waived for PDT’s constitutional claim. We sustain
    the Board’s sixth issue.
    D. Defensive Theories
    PDT alleged equitable estoppel, laches, and waiver stemming from the City’s
    delay in raising the RPS ordinance and PDT’s reliance on the approved plans and
    permits. PDT contends the City is estopped from enforcing the RPS ordinance
    against its property and the Board is required to grant a variance. The Board argues
    these theories are defensive and cannot create jurisdiction or operate as a waiver of
    governmental immunity.
    The supreme court has long held that a city cannot be estopped from
    exercising its governmental functions and that the unauthorized act of a government
    –16–
    official cannot estop a city’s enforcement of a zoning ordinance. See City of White
    Settlement v. Super Wash, Inc., 
    198 S.W.3d 770
    , 773–74 (Tex. 2006); City of
    Hutchins v. Prasifka, 
    450 S.W.2d 829
    , 835 (Tex. 1970) (city not estopped from
    enforcing zoning restrictions); Stapf, 101 S.W.2d at 232. There is, however,
    authority for a limited exception to this rule in cases where justice requires its
    application and there is no interference with the exercise of the city’s governmental
    functions. Super Wash, 198 S.W.3d at 774; Prasifka, 450 S.W.2d at 836 (citing City
    of Dallas v. Rosenthal, 
    239 S.W.2d 636
     (Tex. Civ. App.—Dallas 1951, writ ref’d
    n.r.e.)). But this exception is available “only in exceptional cases where the
    circumstances clearly demand its application to prevent manifest injustice.”
    Prasifka, 450 S.W.2d at 836. In Super Wash, the supreme court further clarified the
    exception and “reiterat[ed] its limited applicability.” Super Wash, 198 S.W.3d at 774
    (noting court has applied exception in only one circumstance where city officials
    made misleading statements regarding compliance with notice of claim
    requirement).
    The merits of whether the limited exception applies to prevent the City from
    enforcing the RPS ordinance are not before us. Super Wash and the cases discussing
    the exception addressed the issue of whether and under what exceptional
    circumstances a city may be estopped from enforcing an ordinance, not whether the
    city’s conduct could create jurisdiction where it did not otherwise exist. See Super
    Wash, 198 S.W.3d at 775–76 (holding that mistaken approval of building permit did
    –17–
    not estop city’s enforcement of zoning ordinance); Prasifka, 450 S.W.2d at 883–84
    (holding unauthorized alteration of zoning map did not estop city from enforcing
    zoning ordinance); Stapf, 101 S.W.2d at 232 (holding permit issued in violation of
    ordinance did not create estoppel). Estoppel does not create subject matter
    jurisdiction: “[A] court cannot acquire subject-matter jurisdiction by estoppel.”
    Wilmer-Hutchins Indep. Sch. Dist. v. Sullivan, 
    51 S.W.3d 293
    , 294 (Tex. 2001). “A
    party cannot by its own conduct confer jurisdiction on a court when none exists.” 
    Id. at 294
    –95; see also Dubai Petroleum Co. v. Kazi, 
    12 S.W.3d 71
    , 76 (Tex. 2000)
    (“[S]ubject-matter jurisdiction is a power that ‘exists by operation of law only, and
    cannot be conferred upon any court by consent or waiver’ . . .” (quoting Federal
    Underwriters Exch. v. Pugh, 
    174 S.W.2d 598
    , 600 (Tex. 1943))).
    Here, jurisdiction exists for judicial review of the Board’s decision under
    section 211.011. Within that jurisdiction, the trial court may or may not decide that
    the exception applies, but that decision is for the trial court in the first instance. We
    conclude equitable estoppel, laches, and waiver are defensive theories that may be
    considered in the context of judicial review of the Board’s decision pursuant to
    section 211.011, subject to the principles set out in Vanesko. See LOC. GOV’T §
    211.011; Vanesko, 189 S.W.3d at 771. We express no opinion on the merits of these
    theories. See Vanesko, 189 S.W.3d at 774 (concluding Board not required to consider
    erroneous issuance of permit). Accordingly, the trial court did not err by denying the
    plea to the jurisdiction as to these defensive theories. We overrule the Board’s third
    –18–
    issue and do not address its fifth issue, which argues this is not an exceptional case
    where estoppel applies. See TEX. R. APP. P. 47.1.
    Conclusion
    PDT has not shown a waiver of governmental immunity for the recovery of
    money damages. It has also failed to plead a viable due-course-of-law claim for the
    denial of a variance from the RPS ordinance. We conclude the trial court erred by
    denying the Board’s plea to the jurisdiction as to any claim for damages and as to
    the due-course-of-law claim. However, PDT’s equitable defensive theories are
    within the trial court’s jurisdiction to review the Board’s decision under section
    211.011. We sustain the Board’s first issue in part and overrule it in part.
    We reverse the trial court’s order in part and render judgment dismissing
    PDT’s claims for money damages and due-course-of-law violations for want of
    jurisdiction. In all other respects, we affirm the trial court’s order and remand for
    further proceedings consistent with this opinion.
    /Erin A. Nowell//
    ERIN A. NOWELL
    JUSTICE
    210018f.p05
    Pedersen, III, J., concurring
    –19–
    Court of Appeals
    Fifth District of Texas at Dallas
    JUDGMENT
    CITY OF DALLAS AND BOARD                       On Appeal from the 14th Judicial
    OF ADJUSTMENT OF THE CITY                      District Court, Dallas County, Texas
    OF DALLAS, Appellants                          Trial Court Cause No. DC-18-08484.
    Opinion delivered by Justice Nowell.
    No. 05-21-00018-CV           V.                Justices Osborne and Pedersen, III
    participating.
    PDT HOLDINGS, INC. AND
    PHILLIP THOMPSON HOMES,
    INC, D/B/A PHILLIP THOMPSON
    CUSTOM HOMES, Appellees
    In accordance with this Court’s opinion of this date, the trial court’s
    December 21, 2020 order denying defendants’ plea to the jurisdiction is
    AFFIRMED in part and REVERSED in part. We REVERSE that portion of the
    trial court’s order denying appellants’ plea to the jurisdiction as to appellees’
    claims for money damages and for violation of the due course of law. We
    RENDER judgment dismissing appellees’ claims for money damages and for
    violation of the due course of law for want of jurisdiction. In all other respects, the
    trial court’s order is AFFIRMED. We REMAND this cause to the trial court for
    further proceedings consistent with this opinion.
    It is ORDERED that each party bear its own costs of this appeal.
    Judgment entered this 24th day of August, 2021.
    –20–