Los Angeles County Department of Regional Planning


Los Angeles County Historic Preservation Program

Dean Edwards
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Los Angeles County Historical Landmarks and Records Commission


US Department of the Interior - National Park Service
State Office of Historic Preservation
Los Angeles County Office of Assessor

Historic Preservation Organizations

National Trust for Historic Preservation
Los Angeles Conservancy
Altadena Heritage
Claremont Heritage
Eastside Heritage Consortium
Historical Society of Cescenta Valley
Maravilla Historical Society
View Park Conservancy


Mills Act Program
Federal Tax Incentives
State Historic Tax Credit
AB2263 – Historical Resource Parking Reduction. Subsection (b) essentially requires compliance with SIS for reduction eligibility.


South Central Coastal Information Center
Los Angeles Conservancy’s Historic Places of LA
Altadena Heritage Architecture Database
Historic Context – City of Los Angeles
NPS Bulletins and Publications
An Illustrated Guide to Los Angeles Architecture

DRP en Español

Online Appointment Now Available!

Metro Area Plan Outdoor Permit Covid-19 UAS Drone Tree Pest Disease Homeless Buying Property SEATAC Historic Preservation DRP Video Library

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Department of Regional Planning
320 West Temple Street
Los Angeles, CA 90012
T: (213) 974-6411 . F: (213) 626-0434
TDD: (213) 617-2292
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