Addition Permits in Santa Clara County, CA

PermitGrab tracks all new building addition permits including home extensions, room additions, and property expansions in Santa Clara County, CA. Addition contractors use this data to find new jobs before the competition. Below are the latest Addition permits filed in Santa Clara County.

48
This Month
20
This Week
N/A
Avg Value
Updated Daily
Fresh Leads

Santa Clara County Addition Market Overview

Santa Clara County's addition permit activity is currently steady, with 48 permits filed in the last 30 days compared to 40 in the prior 30-day window. On average, 20.3 addition permits are filed per month here based on the last six months of data. The most active addition contractors in Santa Clara County include TCG BUILDERS INC, EASY HOUSE INC, CITYPAKS CONSTRUCTION LLC.

Recent Addition Permits in Santa Clara County

Date Address Description Est. Value Status
2026-07-31 Address pending (N) 190 SF Addition to (E) SFR Not listed on permit Pending Additional Submittal
2026-07-30 Address pending Convert (E) 1256 sqft SFR to 1199 sqft detached AD... Not listed on permit Pending Additional Submittal
2026-07-29 Address pending Psomas has been retained by PG&E to provide monume... Not listed on permit Received - Pending Fee Payment
2026-07-29 Address pending Psomas has been retained by PG&E to provide monume... Not listed on permit Received - Pending Fee Payment
2026-07-29 Address pending This project consists of the interior remodel of t... Not listed on permit Filed
2026-07-29 Address pending Psomas has been retained by PG&E to provide monume... Not listed on permit Received - Pending Fee Payment
2026-07-29 Address pending Psomas has been retained by PG&E to provide monume... Not listed on permit Received - Pending Fee Payment
2026-07-29 Address pending Psomas has been retained by PG&E to provide monume Not listed on permit Received - Pending Fee Payment
2026-07-29 Address pending Psomas has been retained by PG&E to provide monume Not listed on permit Received - Pending Fee Payment
2026-07-29 Address pending Psomas has been retained by PG&E to provide monume Not listed on permit Received - Pending Fee Payment

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Frequently Asked Questions

How many Addition permits are filed in Santa Clara County per month?
Santa Clara County averages approximately 48 addition permits per month based on recent permit data collected by PermitGrab.
What types of Addition work require permits in Santa Clara County?
In Santa Clara County, permits are typically required for building addition permits including home extensions, room additions, and property expansions. Always check with Santa Clara County's building department for specific requirements.
How can I find Addition leads in Santa Clara County?
PermitGrab provides daily updates of all addition permits filed in Santa Clara County, complete with addresses, project values, and lead scoring to help addition contractors find new jobs before the competition.
How quickly are Addition permits updated on PermitGrab?
Permits are collected daily from Santa Clara County's open data portal and available on PermitGrab within 24 hours of filing.

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