Free lookup
Is my house historic?
Type a Pasadena street address to see whether the property appears in the City's historic resource records — individual landmarks, landmark districts and National Register listings.
How to read the result
What a match means
Individual landmark
The building itself is designated. Exterior changes usually need City historic preservation review.
Landmark district
The property sits inside a designated district. Rules depend on whether it is a contributing or non-contributing structure.
National Register
Listed individually or within a National Register district. This is an honor, and may open incentives such as a Mills Act contract.
This lookup uses City of Pasadena open data and is a starting point, not a legal determination. Before buying or planning work, confirm the property's status with the City of Pasadena Planning & Community Development Department's historic preservation staff.