Washington Borough, Warren County · Building permits
Building Permits in Washington Borough, NJ
What is a building permit?
Filed for new construction, additions, structural alterations, and most exterior or interior renovations. The broadest category, and typically the highest-volume permit type in every jurisdiction.
- 510 building permits indexed in Washington Borough across 20 months of data.
- Public pages show permits to the street level. valuations and house numbers are subscriber-only.
Permits indexed
510
Months active
20
Est. total valuation
$29.6M
Latest building permits in Washington Borough
50 most recent filings, refreshed daily. valuations and house numbers are subscriber-only.
| Filed | Address | Type | Valuation |
|---|---|---|---|
| Aug 3, 2026 | — | Building | Valuation |
| Aug 3, 2026 | — | Building | Valuation |
| Aug 3, 2026 | MANSFIELD STREETHouse number | Building | Valuation |
| Jul 31, 2026 | PO BOX 600 3 OLD HWY 28House number | Building | Valuation |
| Jul 30, 2026 | — | Building | Valuation |
| Jul 30, 2026 | — | Building | Valuation |
| Jul 27, 2026 | — | Building | Valuation |
| Jul 27, 2026 | — | Building | Valuation |
| Jul 27, 2026 | MIDLAND AVENUEHouse number | Building | Valuation |
| Jul 27, 2026 | — | Building | Valuation |
| Jul 24, 2026 | — | Building | Valuation |
| Jul 24, 2026 | — | Building | Valuation |
| Jul 24, 2026 | — | Building | Valuation |
| Jul 22, 2026 | — | Building | Valuation |
| Jul 21, 2026 | ROUTE 31 SOUTHHouse number | Building | Valuation |
| Jul 21, 2026 | — | Building | Valuation |
Permit valuations are subscriber-only. Filter by job size to chase the right projects.See alert plans | |||
| Jul 20, 2026 | — | Building | Valuation |
| Jul 20, 2026 | JACKSON VALLEY ROADHouse number | Building | Valuation |
| Jul 20, 2026 | RT 31 NORTHHouse number | Building | Valuation |
| Jul 20, 2026 | — | Building | Valuation |
| Jul 17, 2026 | VALLEY VIEW RDHouse number | Building | Valuation |
| Jul 17, 2026 | — | Building | Valuation |
| Jul 17, 2026 | RYMON ROADHouse number | Building | Valuation |
| Jul 16, 2026 | — | Building | Valuation |
Want to combine filters — niche, valuation, date, county? Use the export tool.Build a list | |||
| Jul 15, 2026 | — | Building | Valuation |
| Jul 7, 2026 | — | Building | Valuation |
| Jul 6, 2026 | — | Building | Valuation |
| Jul 6, 2026 | — | Building | Valuation |
| Jul 6, 2026 | — | Building | Valuation |
| Jul 6, 2026 | — | Building | Valuation |
| Jul 1, 2026 | — | Building | Valuation |
| Jul 1, 2026 | — | Building | Valuation |
| Jun 29, 2026 | — | Building | Valuation |
| Jun 29, 2026 | — | Building | Valuation |
| Jun 26, 2026 | — | Building | Valuation |
| Jun 26, 2026 | — | Building | Valuation |
| Jun 25, 2026 | — | Building | Valuation |
| Jun 22, 2026 | — | Building | Valuation |
| Jun 19, 2026 | — | Building | Valuation |
| Jun 19, 2026 | BRASS CASTLE ROADHouse number | Building | Valuation |
| Jun 18, 2026 | — | Building | Valuation |
| Jun 17, 2026 | — | Building | Valuation |
| Jun 17, 2026 | — | Building | Valuation |
| Jun 17, 2026 | WINDEMERE TERRACEHouse number | Building | Valuation |
| Jun 16, 2026 | PO BOX 600 3 OLD HWY 28House number | Building | Valuation |
| Jun 16, 2026 | BUTLERS PARK ROADHouse number | Building | Valuation |
| Jun 15, 2026 | BUTLERS PARK ROADHouse number | Building | Valuation |
| Jun 15, 2026 | RYMON ROADHouse number | Building | Valuation |
| Jun 15, 2026 | RT 31 NORTHHouse number | Building | Valuation |
| Jun 11, 2026 | 102 AVENUE NWHouse number | Building | Valuation |
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