Residential new-construction permits in Winchester, CA
117 residential new-construction permits issued by Riverside County unincorporated (TLMA), the 8 weeks ending Oct 15, 2026. Oct 15, 2026 is the latest issue date the source has published.
Quick answer. In the 8 weeks ending Oct 15, 2026, 117 residential new-construction permits were issued in Winchester, CA, according to public records from Riverside County unincorporated (TLMA). The busiest ZIP codes were 92596 (117 permits). The latest permit date published is Oct 15, 2026.
What a new-construction permit means in Winchester
A residential new-construction permit is a new home or a trade permit on one. For a builder's sub it shows who is building where; for post-construction trades it's a house that will need finishing.
In Winchester, permits were issued on 10 different days in the window; the most recent were Oct 14, 2026, Oct 13, 2026, Oct 6, 2026. The busiest ZIPs were 92596 (117).
By residential new-construction permit count, Winchester ranks #30 of the 89 new-construction pages on this site and #3 of 19 in CA.
- Subs: pitch the most active builders.
- Post-construction trades: plan around completion dates.
- Track declared values by ZIP.
Other work on the same permits
Share of these 117 permits whose type or description also matches another trade. These are the follow-on and partner trades on Winchester jobs.
- solar: 113 permits (97%)
- battery storage: 13 permits (11%)
- irrigation/landscape: 1 permits (1%)
Weekly trend
Permits per 7-day period, ending Oct 15, 2026. n/c = not collected yet (before our pipeline started pulling this source). It is not zero. Striped bars are partly collected weeks.
Top permit types
| Permit type / subtype | Permits | Share |
|---|---|---|
| RESIDENTIAL DWELLING (BRS) / PTD - PRODUCTION TRACT DWELLING | 113 | 97% |
| FIRE RESIDENTIAL BUILDING (FPRBP) / FCN15 - HIGH FIRE AREA | 2 | 2% |
| HOURLY PERMIT (BHR) / GRDV - GRADING VERIFICATION INSPECTION | 1 | 1% |
| MANUFACTURED HOME RESIDENTIAL (BMR) / SPR - SITE PREPARATION RESIDENTIAL | 1 | 1% |
Busiest ZIP codes
| ZIP | Permits | Share | 8-wk avg / week |
|---|---|---|---|
| 92596 | 117 | 100% | 15.25 |
8-wk avg / week is the trailing 8-week weekly average we quote in coverage checks for that ZIP and trade. It counts every source in the ZIP and includes permits with unknown use, so it can be higher than this page's residential count.
Type stated in the permit
| Type | Permits | Share |
|---|---|---|
| single-family | 113 | 97% |
Parsed from the permit's own type and work text. A permit can state more than one; many state none.
Sample rows
Anonymized: street address, permit number and any names removed. Subscribers get the full row with address, permit number and source link.
| Issued | ZIP | Permit type | Scope | Type | Declared value |
|---|---|---|---|---|---|
| 2026-10-14 | 92596 | RESIDENTIAL DWELLING (BRS) / PTD - PRODUCTION TRACT DWELLING | solar + new construction | single-family | n/a |
| 2026-09-15 | 92596 | RESIDENTIAL DWELLING (BRS) / PTD - PRODUCTION TRACT DWELLING | solar + new construction | single-family | n/a |
| 2026-09-08 | 92596 | RESIDENTIAL DWELLING (BRS) / PTD - PRODUCTION TRACT DWELLING | solar + new construction | single-family | n/a |
| 2026-09-08 | 92596 | RESIDENTIAL DWELLING (BRS) / PTD - PRODUCTION TRACT DWELLING | solar + new construction | single-family | n/a |
| 2026-09-08 | 92596 | RESIDENTIAL DWELLING (BRS) / PTD - PRODUCTION TRACT DWELLING | solar + new construction | single-family | n/a |
| 2026-09-08 | 92596 | RESIDENTIAL DWELLING (BRS) / PTD - PRODUCTION TRACT DWELLING | solar + new construction | single-family | n/a |
Source
- Riverside County unincorporated (TLMA): TLMA Permits (Open Data), published by County of Riverside TLMA. Source dataset. Collected window(s): Aug 21, 2026 – Oct 15, 2026. Last pulled Oct 18, 2026.
Metric: Residential = the source marks the permit's use as residential (permits with commercial or unknown use are not counted). New Construction = the permit's type or work description matches the Curbside Signal new-construction rules. Counts exclude void or cancelled permits. Dates are the jurisdiction's permit issue date. Records are deduplicated on source and permit number. How we count. Part of the Riverside-San Bernardino-Ontario, CA metro: every trade × city page there.
The honest limit. A permit usually means the job is already sold. We say that up front. The value is what happens around it:
- Neighbor marketing around active jobs: same-age houses on the same street.
- Cross-trade follow-on demand: new roof → solar, gutters, insulation; remodel → HVAC, electrical, landscaping, pool; new build → pest, security, landscaping.
- Competitor intelligence: which contractors pull permits where (where the jurisdiction publishes it), and who to recruit as subs.
- Early-stage projects for commercial trades and GC subs.
Follow-on: A new home leads to landscaping, fencing, security, pest control and window coverings.
Other trades in Winchester, CA
Residential permits in the same window, by trade.
Questions
How many residential new-construction permits were issued in Winchester, CA recently?
117 residential new-construction permits in the public records we pulled, the 8 weeks ending Oct 15, 2026. Source: Riverside County unincorporated (TLMA).
Which Winchester ZIP codes have the most new-construction permits?
92596 (117 permits), by residential new-construction permit count the 8 weeks ending Oct 15, 2026. 1 ZIP codes had at least one permit.
What is the median declared value of a residential new-construction permit in Winchester?
The source does not publish valuations for these permits.
How do I get the Winchester new-construction permit list, and what does it cost?
Request a free sample for your ZIPs first. ZIP Pack is $29/mo for one trade and up to 5 ZIPs every Monday; Metro Feed is $99/mo for a whole metro and up to 3 trades, with daily alerts. Guarantee on every package: If a weekly file is late or missing, that month is free. If a month delivers under half the 8-week average permit count for your ZIPs and trade, the next month is free.
Winchester new-construction leads, every Monday
Send your trade and ZIP codes. We'll reply with a real sample from the public records we pull, or tell you plainly that we don't cover you yet.