Berkeley Addition Market Overview
Berkeley's addition permit activity is currently slowing, with 14 permits filed in the last 30 days compared to 35 in the prior 30-day window. On average, 10.7 addition permits are filed per month here based on the last six months of data. The most active addition contractors in Berkeley include DAVID TRACHTENBERG DAVID TRACHTENBERG, GEORGE SCHEVON GEORGE SCHEVON, CARR CUSTOM BUILDERS.
Recent Addition Permits in Berkeley
| Date | Address | Description | Est. Value | Status |
|---|---|---|---|---|
| 2026-07-24 | 1530 JULIA St, BERKELEY CA 94703 | new 749 square foot detached ADU | Not listed on permit | Pending Payment |
| 2026-07-23 | 2853 SACRAMENTO St, BERKELEY CA 94702 | Panel Swap 100amp, no amp change, no additional lo... | Not listed on permit | Issued |
| 2026-07-23 | 1335 CARLOTTA Ave, BERKELEY CA 94703 | New 595 sf 2nd story addition. New 80 sf waterproo... | Not listed on permit | Under Review |
| 2026-07-23 | 10 VIRGINIA GARDENS, BERKELEY CA 94702 | PROPOSED GARAGE CONVERSION TO ADU. Non-Fire zone. | Not listed on permit | Awaiting Documents |
| 2026-07-21 | 3034 HILLEGASS Ave, BERKELEY CA 94705 | Kitchen Remodel with a 44 sq. ft. addition. Adding... | $150,000 | Pending Payment |
| 2026-07-21 | 1220 SPRUCE St, BERKELEY CA 94709 | REV02 - Install separate meter for ADU and upgrade... | Not listed on permit | Under Review |
| 2026-07-20 | 1231 CARRISON St, BERKELEY CA 94702 | Backyard ADU at 451 ft sq | Not listed on permit | Under Review |
| 2026-07-20 | 2913 SHATTUCK Ave, BERKELEY CA 94705 | Fully Detached 406 SF ADU located behind an existi | Not listed on permit | Pending Payment |
| 2026-07-17 | 98 AVENIDA Dr, BERKELEY CA 94708 | Revise kitchen plan for ADU. No change in valuatio | Not listed on permit | Under Review |
| 2026-07-17 | 2329 PARKER St, BERKELEY CA 94704 | New construction of two-story detached building wi | $1.3M | Under Review |
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Start Free →Frequently Asked Questions
How many Addition permits are filed in Berkeley per month?
Berkeley averages approximately 14 addition permits per month based on recent permit data collected by PermitGrab.
What types of Addition work require permits in Berkeley?
In Berkeley, permits are typically required for building addition permits including home extensions, room additions, and property expansions. Always check with Berkeley's building department for specific requirements.
How can I find Addition leads in Berkeley?
PermitGrab provides daily updates of all addition permits filed in Berkeley, 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 Berkeley's open data portal and available on PermitGrab within 24 hours of filing.