Mold Disclosure: Concord vs Walnut Creek
How do mold disclosure rules compare between Concord, CA and Walnut Creek, CA?
Concord and Walnut Creek have similar restriction levels.
Concord, CA
Contra Costa County
California's Toxic Mold Protection Act (Health & Safety Code §26100 et seq.) and Civil Code §1941.7 require landlords to disclose known visible mold exceeding permissible exposure limits before lease signing. Concord has no supplemental mold ordinance, but visible mold is treated as a substandard housing condition under Health & Safety Code §17920.3 and enforced by Concord Code Enforcement as a habitability violation.
View full Concord 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 | Concord | Walnut Creek |
|---|---|---|
| - | - |
Highlighted rows indicate differences between cities.
Concord FAQ
Walnut Creek FAQ
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