What does your city require before you sell your house?

Sewer lateral certificates, point-of-sale inspections, Truth-in-Housing reports and dye tests, city by city. Find the rule, the fee, the deadline and who to call.

725 municipalities tracked in 6 states · 555 require something at sale · checked November 2026

CaliforniaCalifornia cities and sanitary districts mostly regulate sewer laterals at sale. Others require a city presale records report.54 municipalitiesOhioNortheast Ohio suburbs, especially in Cuyahoga County, run city point-of-sale housing inspections with escrow rules for unfixed violations.85 municipalitiesMinnesotaMinneapolis, Saint Paul and a set of Twin Cities suburbs require Truth-in-Sale of Housing evaluations or point-of-sale sewer inspections.39 municipalitiesPennsylvaniaPittsburgh-area municipalities require sewer dye tests and occupancy inspections. Philadelphia suburbs require resale use and occupancy certificates.353 municipalitiesNew JerseyEvery New Jersey sale needs a smoke and carbon monoxide alarm certificate. Many towns add a resale certificate of occupancy with its own inspection.95 municipalitiesMissouriMost St. Louis County municipalities and the City of St. Louis require an occupancy inspection before a home is sold or reoccupied.99 municipalities

Rules that surprise sellers

South San Francisco, CA$10,500 depositto close before the sewer lateral is certified.Shaker Heights, OH150% escrowof the repair estimate for violations left at closing.Minneapolis, MNReport before showingsfrom a city-licensed evaluator, valid two years.Fox Chapel Borough, PA$350 dye test feewith a plumber from the borough's approved list.San Bruno, CAHomes 50+ years oldneed a sewer lateral certificate before transfer.Cleveland Heights, OHBefore you signa purchase agreement, the certificate must exist.

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Why this matters

Hundreds of US cities and sewer districts require an inspection, test or certificate before a house can change hands. There is no national list. Rules differ street by street, change every year, and are buried in municipal codes. Missing one can delay closing by weeks. A failed sewer lateral alone can cost $8,000 to $25,000 to replace.

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