Building permit data
AvailableWarren County, New Jersey building permits
42,770 permits from Warren County’s building department since 1990 — type, status, job value, contractor, dates and parcel id. Full history for $250, or the past 12 months for $45/mo.
- Permits
- 42,770
- Permit history
- 1990–2026
- Past 12 months
- 4,377
- Last collected
- Oct 20, 2026
Permits by year
By issue date (application date where no issue date), 2012–2026.
04K8K
7.1K
201220152018202120242026*
View as tableHide table
| Year | Permits |
|---|---|
| 2012 | 332 |
| 2013 | 301 |
| 2014 | 377 |
| 2015 | 440 |
| 2016 | 463 |
| 2017 | 755 |
| 2018 | 726 |
| 2019 | 823 |
| 2020 | 1,435 |
| 2021 | 4,958 |
| 2022 | 7,085 |
| 2023 | 7,116 |
| 2024 | 5,934 |
| 2025 | 6,194 |
| 2026 (YTD) | 3,278 |
Most common permit types
As the department classifies them.
- 0637.3K
- 132.3K
- 042K
- 051.1K
Field coverage
Share of records with each column populated.
- Permit numberpermit_number100%
- Permit typepermit_type100%
- Work descriptionwork_description0%
- Statuspermit_status100%
- Application dateapplication_date0%
- Issue dateissue_date100%
- Completion datecomplete_date0%
- Expiration dateexpiration_date0%
- Site addressaddress0%
- Parcel identifierparcel_id100%
- Job valuevaluation99%
- Contractorcontractor0%
Parcel identifier kinds
- Parcel number 42.8K
Sample records
8 real records from the file — its fullest, newest first.
| Permit # | Type | Status | Issued | Parcel ID | ID kind | Job value |
|---|---|---|---|---|---|---|
| 20007863 | 06 | P | Aug 7, 2026 | 2107-00002-00016 | Parcel number | $10,754 |
| 00008189 | 06 | P | Aug 7, 2026 | 2104-01103-00103 | Parcel number | $13,525 |
| 00003287 | 06 | P | Aug 7, 2026 | 2120-00113-00024 | Parcel number | $6,500 |
| 00004274 | 06 | P | Aug 7, 2026 | 2101-00903-00003 | Parcel number | $500 |
| 00003749 | 06 | P | Aug 6, 2026 | 2113-00039-00001 | Parcel number | $800 |
| 00003742 | 06 | P | Aug 6, 2026 | 2113-00039-00001 | Parcel number | $950 |
| 10004808 | 06 | P | Aug 6, 2026 | 2110-00026-05501 | Parcel number | $2,500 |
| 10004809 | 06 | P | Aug 6, 2026 | 2110-00021-00041 | Parcel number | $4,700 |
Sources
Collected from 6 datasets published by Warren County.
- Unnamed layernj dca · historical archive6,488 rows
- Unnamed layernj dca · historical archive4,357 rows
- Unnamed layernj dca · historical archive3,706 rows
- Unnamed layernj dca · historical archive3,408 rows
- Unnamed layernj dca · historical archive2,913 rows
- Unnamed layernj dca · historical archive2,640 rows
Why rows, not permits?Hide
A department can publish the same permit in more than one dataset — a current feed and an archive, or one row per inspection. The permit count above counts each permit number once.