Manufactured Housing Community Litigation
Manufactured housing (mobile home) communities are one of the few remaining sources of unsubsidized affordable housing in the U.S. — which is exactly why institutional consolidation of the sector has drawn a wave of state attorney general suits, resident class actions, and a sprawling private antitrust MDL over shared lot-rent data.
What's driving disputes right now
Grounded in current market and legal reporting, not speculation — each item links to its source.
The Lot-Rent Data-Sharing Antitrust MDL
In re Manufactured Home Lot Rents Antitrust Litigation, No. 1:23-cv-06715 (N.D. Ill., Judge Valderrama), consolidates class claims against a group of the largest community owners — including Equity LifeStyle Properties, Sun Communities, Hometown America, RHP Properties, Yes Communities, and others — plus data vendor Datacomp Appraisal Systems, alleging they shared non-public, competitively sensitive lot-rent data to keep site rents artificially high in violation of Sherman Act Section 1. Plaintiffs filed a Second Amended Consolidated Complaint on January 26, 2026, and the court has granted preliminary approval of a class settlement with one defendant, Murex Properties.
Why it matters: This is the same information-sharing theory that has reshaped multifamily rent-setting-software litigation (RealPage) applied to a different corner of the housing market — a live test of how far that theory extends beyond software vendors to a shared appraisal/data provider.
Park Owners Sue to Block Washington's Rent Cap
Manufactured Housing Communities of Washington, a trade association of park owners, filed suit in Spokane County Superior Court in late January 2026 challenging House Bill 1217, which caps annual manufactured-home lot-rent increases at 5% with no hardship exception. The association argues the cap is an unconstitutional taking and impairs contract rights; the court heard arguments on the manufactured-housing provision July 22, 2026.
Why it matters: It's the most direct legal test yet of a manufactured-housing-specific rent cap, and a ruling here could shape similar challenges as more states adopt lot-rent caps modeled on Washington's.
Massachusetts AG Sues Over a 133% Lot-Rent Increase
The Massachusetts Attorney General's Office sued The BoaVida Group in Suffolk Superior Court over its ownership of Willow Terrace, a 74-lot manufactured housing community in Taunton, alleging BoaVida raised rents three separate times since acquiring the park in 2022 — a cumulative increase from $302 to $535 per month — without offering the five-year leases the state's Manufactured Housing Act requires, and calling the increases unfair and retaliatory.
Why it matters: A state AG using consumer-protection and manufactured-housing-specific statutes (rather than antitrust) against a single park owner shows the enforcement risk isn't limited to the large multi-state operators targeted in the federal MDL.
Sewage and Water Failures Draw a Class Action — and a Settlement
Mid-Minnesota Legal Aid and Robins Kaplan LLP sued the current and former owners of the Sartell Manufactured Home Park on behalf of longtime residents, alleging faulty sewage systems backed raw sewage into homes, water was chronically compromised, and residents were pressured into re-signing leases under threat of eviction. The U.S. District Court for the District of Minnesota approved a settlement with current owners Gemstone Communities and Sartell MHC, LLC on May 27, 2026, requiring sewer repairs, soil testing, and water-billing oversight.
Why it matters: Deferred-maintenance and habitability failures — not just rent — are an independent, recurring liability track for manufactured housing owners, often paired with the same consolidation-driven ownership changes at issue in the rent cases.
New York AG Wins Judgment Over Years of Dangerous Conditions
New York Attorney General Letitia James won her lawsuit against River Valley Estates, LLC and owners George and Gayla Sue Levin over the Sullivan County community: State Supreme Court Justice Meagan Galligan found the owners violated state law through raw sewage overflows, recurring water outages, illegal fees, unlawful rent increases, and unlawful leases affecting the park's tenants in Loch Sheldrake.
Why it matters: A litigated judgment, not just a settlement, gives other state AGs and residents' counsel a tested factual and legal template for combining habitability and rent-practice claims against a single owner-operator.
A State Housing Agency Sues to Stop a Park Closure
Minnesota Housing filed a civil complaint against Schierholz & Associates, Inc. in Ramsey County District Court on February 6, 2025, to stop the planned December 2025 closure of the Broadmoor Valley manufactured home park in Marshall. Schierholz had accepted $500,000 in redevelopment grant funding in 2022 in exchange for a 25-year commitment to operate the park with affordability restrictions; the agency's suit also challenges a 12% lot-rent increase imposed in January 2025 as exceeding the grant agreement's cap.
Why it matters: Public redevelopment or preservation funding tied to a long-term affordability covenant creates an enforcement path independent of ordinary landlord-tenant or antitrust law — a real exposure for any owner who took that kind of grant and later wants out.
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