The Department of Regional Planning is aware of phishing emails targeting Los Angeles County residents. Please be advised that all official correspondence from Regional Planning is issued solely from [Name]@planning.lacounty.gov or donotreply@lacounty.gov email addresses. Communications from other domains are not affiliated with the Department and should not be treated as an official communication. The County will never request personally identifiable information via email or ask for payment or funds through wire transfer. If you receive a suspicious email or have concerns about its legitimacy, please do not respond or click any links. Instead, contact Regional Planning directly to verify at info@planning.lacounty.gov or (213) 974-6411.

If you were impacted by the recent fires and need assistance, please visit the Disaster Recovery page.

The Department of Regional Planning is aware of phishing emails targeting Los Angeles County residents. Please be advised that all official correspondence from Regional Planning is issued solely from [Name]@planning.lacounty.gov or donotreply@lacounty.gov email addresses. Communications from other domains are not affiliated with the Department and should not be treated as an official communication. The County will never request personally identifiable information via email or ask for payment or funds through wire transfer. If you receive a suspicious email or have concerns about its legitimacy, please do not respond or click any links. Instead, contact Regional Planning directly to verify at info@planning.lacounty.gov or (213) 974-6411.

If you were impacted by the recent fires and need assistance, please visit the Disaster Recovery page.

Residential Design Standards Ordinance

The Residential Design Standards Ordinance has been developed to provide clear, measurable, and objective requirements to guide the design of residential and mixed-use development throughout the County’s unincorporated communities. These requirements apply to projects of all scales, ranging from a single parcel to large subdivisions. This document provides guiding principles, design guidelines, and development standards that embrace and build upon existing priorities established by adopted County policies for all the unincorporated urban, suburban, and rural communities throughout the County.

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