Downey Addition Market Overview
Downey's addition permit activity is currently steady, with 94 permits filed in the last 30 days compared to 114 in the prior 30-day window. On average, 34.7 addition permits are filed per month here based on the last six months of data. The most active addition contractors in Downey include MCINC CONSTRUCTION INC, SOCAL ROOFING, AMERICAN HOME REMODELING INC.
Recent Addition Permits in Downey
| Date | Address | Description | Est. Value | Status |
|---|---|---|---|---|
| 2026-07-31 | 7844 6TH ST | Conversion of (E) Pool House and part of (E) Garag... | Not listed on permit | Filed |
| 2026-07-31 | 8520 CHEROKEE DR | Bathroom remodel 12 Sq.Ft. | Not listed on permit | Filed |
| 2026-07-30 | 9475 PELLET ST | Residential Addition-Alteration | Not listed on permit | Filed |
| 2026-07-30 | 11613 MCGOVERN AV | (E)GARAGE TO BE CONVERTED INTO AN ADU 360 S.F; (P)... | Not listed on permit | Filed |
| 2026-07-30 | 8010 IMPERIAL HWY | Resubmittal due to expired plan check BLD-25-02058... | Not listed on permit | Filed |
| 2026-07-30 | 10213 BELCHER ST | (E)GARAGE TO BE CONVERTED INTO AN ADU 441 S.F | Not listed on permit | Filed |
| 2026-07-30 | 9303 FARM ST | 1. PROPOSED IS A SINGLE STORY RESIDENTIAL ADDITION... | Not listed on permit | Filed |
| 2026-07-29 | 8558 CLETA ST | The proposed project consists of the conversion of | Not listed on permit | Filed |
| 2026-07-29 | 7745 COOLGROVE DR | 2162sf/ Re-stucco entire house and garage | Not listed on permit | Filed |
| 2026-07-27 | 8450 COLE ST | 193 Sq.Ft Addition to (E) SFD. (N) 723 Sq.Ft. 2nd | Not listed on permit | Filed |
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Start Free →Frequently Asked Questions
How many Addition permits are filed in Downey per month?
Downey averages approximately 94 addition permits per month based on recent permit data collected by PermitGrab.
What types of Addition work require permits in Downey?
In Downey, permits are typically required for building addition permits including home extensions, room additions, and property expansions. Always check with Downey's building department for specific requirements.
How can I find Addition leads in Downey?
PermitGrab provides daily updates of all addition permits filed in Downey, 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 Downey's open data portal and available on PermitGrab within 24 hours of filing.