Mills Act Contracts: Los Angeles vs Topanga
How do mills act contracts rules compare between Los Angeles, CA and Topanga, CA?
Los Angeles and Topanga have similar restriction levels.
Los Angeles, CA
Los Angeles County
California Government Code Section 50280 and the LA Mills Act program let owners of HCMs and HPOZ contributors sign 10-year contracts with the city. In exchange for documented maintenance and restoration, property tax bills typically drop 60 to 70 percent.
View full Los Angeles rules →Topanga, CA
Los Angeles County
California Government Code 50280 and LA County Code Title 22.124 allow Mills Act contracts that cut property tax bills 60 to 70 percent for designated historic property owners who agree to ten-year preservation plans.
View full Topanga rules →Key Facts Comparison
| Fact | Los Angeles | Topanga |
|---|---|---|
| State authority | Gov Code Sections 50280-50290 | CA Government Code 50280 |
| Eligibility | HCMs and HPOZ contributors | - |
| Term | 10 years rolling | - |
| Typical tax cut | 60 to 70 percent | - |
| Application window | Annual fall cycle | - |
| County implementation | - | LACO Title 22.124 |
| Tax reduction | - | 60 to 70 percent typical |
| Contract length | - | 10 years auto-renewing |
| Cancellation penalty | - | 12.5 percent of value |
Highlighted rows indicate differences between cities.
Los Angeles FAQ
Does the Mills Act apply to commercial buildings?
Yes. Owner-occupied homes, rental housing, and commercial HCMs all qualify. Larger commercial properties have a maximum assessed-value cap under Los Angeles program rules to focus benefits on smaller owners.
What happens if I sell a Mills Act property?
The contract runs with the land. New owners inherit both the tax savings and the maintenance obligations under Government Code Section 50281, and the rolling 10-year term continues unchanged.
Topanga FAQ
How much can I save with a Mills Act contract?
Most participants see property tax bills drop 60 to 70 percent because the Assessor switches to a capitalized income valuation method. Savings vary based on rental income, property condition, and Proposition 13 base.
What if I sell my Mills Act property?
The contract runs with the land. The new owner inherits both the tax reduction and the maintenance obligations. Cancellation by either party triggers a 12.5 percent of full value penalty under state law.
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