# Building permits at 3475 Longwood Ave, Boulder, CO

Eight permits on record here. The newest, Mar 12, 2025: Total tear off of existing carport roof. Boulder publishes permits without map coordinates, so this address has no map and no quarter-mile list.

## At this address

| Date | Type | Work | Cost | Permit |
|---|---|---|---|---|
| Mar 12, 2025 | Roofing | Total tear off of existing carport roof. ITotal tear-off & reroof of SFD, 6 squares of EPDM shingles on a pitch represented as | $10,905 | [RFG2025-00092](https://nearbypermits.com/boulder/permit/RFG2025-00092/) |
| Oct 18, 2024 | Mechanical (HVAC) | *Voided for inactivity - no inspections within 180 days* Replace furnace - new 80K BTU 80% furnace | $8,726 | [MEC2024-01522](https://nearbypermits.com/boulder/permit/MEC2024-01522/) |
| Sep 19, 2023 | Mechanical (HVAC) | *Voided for inactivity - no inspections within 180 days* Replace water heater - new 40 gal gas water heater (34MBH/0.62UEF) | $4,000 | [MEC2023-01396](https://nearbypermits.com/boulder/permit/MEC2023-01396/) |
| Jun 11, 2020 | Mechanical (HVAC) | *Voided for inactivity - no inspections within 180 days* *Installing replacement AC Unit, Like for Like, 2 TON, 14 SEER | $4,237 | [MEC2020-00834](https://nearbypermits.com/boulder/permit/MEC2020-00834/) |
| Jan 20, 2010 | Roofing | Tear-off & reroof of SFD, 16 squares on a pitch represented as 7/12. No overlay allowed, approved per the 2006 IRC and 1981 BRC as amended. Shingles to comply with ASTM D 225 or 3462 and ASTM D 3161 class F. | $2,211 | [PMT2010-00212-RFG](https://nearbypermits.com/boulder/permit/PMT2010-00212-RFG/) |
| Oct 15, 2007 | Mechanical (HVAC) | Replacement Forced Air Furnace | $1,609 | [PMT2007-20302-MEC](https://nearbypermits.com/boulder/permit/PMT2007-20302-MEC/) |
| Oct 8, 1999 | Fence, wall or deck | Fence erect a side fence 4 to 6 feet 35 feet long | $700 | [PMT1999-08375-FEN](https://nearbypermits.com/boulder/permit/PMT1999-08375-FEN/) |
| May 19, 1989 | Roofing | Roofing reroof - asphalt shingles | $1,300 | [PMT1989-P2674-RFG](https://nearbypermits.com/boulder/permit/PMT1989-P2674-RFG/) |

## Zoning requests nearby

We don't list zoning cases for Boulder yet. Look them up on the city's Board of Zoning Adjustment page: https://bouldercolorado.gov/government/board-commission/board-zoning-adjustment

## More on this street

Other addresses on Longwood Ave with permits, nearest house number first:

- [3470 Longwood Ave](https://nearbypermits.com/boulder/address/3470-longwood-ave/): newest permit Feb 4, 2026
- [3445 Longwood Ave](https://nearbypermits.com/boulder/address/3445-longwood-ave/): newest permit Jul 29, 2025
- [3440 Longwood Ave](https://nearbypermits.com/boulder/address/3440-longwood-ave/): newest permit Apr 21, 2025
- [3540 Longwood Ave](https://nearbypermits.com/boulder/address/3540-longwood-ave/): newest permit Sep 3, 2025
- [3405 Longwood Ave](https://nearbypermits.com/boulder/address/3405-longwood-ave/): newest permit May 21, 2026
- [3400 Longwood Ave](https://nearbypermits.com/boulder/address/3400-longwood-ave/): newest permit Feb 13, 2025
- [3380 Longwood Ave](https://nearbypermits.com/boulder/address/3380-longwood-ave/): newest permit Oct 17, 2025
- [3585 Longwood Ave](https://nearbypermits.com/boulder/address/3585-longwood-ave/): newest permit Aug 8, 2025
- [3590 Longwood Ave](https://nearbypermits.com/boulder/address/3590-longwood-ave/): newest permit Jul 30, 2025
- [3355 Longwood Ave](https://nearbypermits.com/boulder/address/3355-longwood-ave/): newest permit Oct 29, 2025

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Source: Boulder Planning and Development Services permit data (https://www.arcgis.com/home/item.html?id=e3ff6248e4a547bcba31025d2c5c9fee). Checked 2026-10-11 18:59 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

All 8 permits at this address: https://nearbypermits.com/boulder/address/3475-longwood-ave/