Mold Disclosure: Richmond vs Walnut Creek
How do mold disclosure rules compare between Richmond, CA and Walnut Creek, CA?
Richmond and Walnut Creek have similar restriction levels.
Richmond, CA
Contra Costa County
California's Toxic Mold Protection Act requires Richmond landlords to disclose known visible mold that exceeds health guidelines before a tenant signs a lease, and Richmond Code Enforcement can cite untreated mold under state habitability standards. There is no Richmond-specific mold disclosure ordinance beyond state law.
View full Richmond rules →Walnut Creek, CA
Contra Costa County
Under California Health & Safety Code §26147 (Toxic Mold Protection Act), Walnut Creek landlords must disclose known visible mold exceeding health thresholds before leasing and after discovery. The city has no separate mold ordinance but enforces habitability standards through code compliance.
View full Walnut Creek rules →Key Facts Comparison
| Fact | Richmond | Walnut Creek |
|---|---|---|
| - | - |
Highlighted rows indicate differences between cities.
Richmond FAQ
Walnut Creek FAQ
Compare other topics
See how Richmond and Walnut Creek compare on other ordinance categories.
Want to add a third city?
Use our full comparison tool to compare up to three cities.
Open Comparison Tool