San Diego County's SB-9 Homepage
The bill mandates local jurisdictions, such as the County of San Diego, to ministerially approve up to two residential units and/or a two-lot subdivision if the property is located within certain single-family residential zones.
|For example, to qualify for SB-9, the
subject parcel must be located within: |
SB-9 does not apply to every single-family, residentially zoned property. There are a number of excluded areas.
|Additionally, your property would not
qualify for SB-9, if any portion of the parcel is located
within, or contains any of the following: |
Please see our SB-9 Checklist, PDS-600 for complete requirements for properties located within the County of San Diego.
The full text from Senate Bill 9 can be found by clicking here.
|PDS implemented a ministerial approval process to allow for housing development of up to two units in certain single-family residential zones (Building Permit Application), and for the two-lot subdivision (SB-9 TPM Application Package)|
Additionally, we have created an interactive SB-9 webpage that provides you
with the filters and layers to determine if your property
qualifies for SB-9 or not. You can search via address or APN (i.e.
If you have any questions, please email us at