# Building permits at 437 Pearl St, Boulder, CO

Six permits on record here. The newest, Oct 14, 2025: Install like-for-like replacement 96% 60k btu furnace and existing ac w/a 20 seer 3 ton heat pump and. 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 |
|---|---|---|---|---|
| Oct 14, 2025 | Mechanical (HVAC) | Install like-for-like replacement 96% 60k btu furnace and existing ac w/a 20 seer 3 ton heat pump and reconnect. All new plastic glued vents for fuel burning appliances must undergo pressure testing. To facilitate the inspection process, please provide photographic evidence of the pressure test dire | $14,854 | [MEC2025-01729](https://nearbypermits.com/boulder/permit/MEC2025-01729/) |
| Jul 14, 2023 | Plumbing | After the fact permit to convert unpermitted kitchen into a wet bar as requested by city inspector. | $500 | [PLB2023-00074](https://nearbypermits.com/boulder/permit/PLB2023-00074/) |
| Jul 6, 2023 | Electrical | remove outlets in old kitchen in basement | $600 | [ELE2023-00636](https://nearbypermits.com/boulder/permit/ELE2023-00636/) |
| Oct 11, 2011 | Roofing | Remove existing roofing and re-roof townhome with Versico 60 mil EPDM. 5 squares, roof pitch represented by contractor to be 1/4 :1. | $3,955 | [PMT2011-04358-RFG](https://nearbypermits.com/boulder/permit/PMT2011-04358-RFG/) |
| Feb 2, 1988 | Mechanical (HVAC) | Mechanical replace wtr htr & furnace | $2,500 | [PMT1988-M6332-MEC](https://nearbypermits.com/boulder/permit/PMT1988-M6332-MEC/) |
| Jan 28, 1988 | Roofing | Roofing REROOF | $2,747 | [PMT1988-M6228-RFG](https://nearbypermits.com/boulder/permit/PMT1988-M6228-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 Pearl St with permits, nearest house number first:

- [446 Pearl St](https://nearbypermits.com/boulder/address/446-pearl-st/): newest permit Dec 9, 2025
- [426 Pearl St](https://nearbypermits.com/boulder/address/426-pearl-st/): newest permit Jul 2, 2025
- [420 Pearl St B](https://nearbypermits.com/boulder/address/420-pearl-st-b/): newest permit Dec 1, 2025
- [412 Pearl St](https://nearbypermits.com/boulder/address/412-pearl-st/): newest permit Feb 5, 2025
- [410 Pearl St](https://nearbypermits.com/boulder/address/410-pearl-st/): newest permit Sep 12, 2025
- [406 Pearl St](https://nearbypermits.com/boulder/address/406-pearl-st/): newest permit Jan 8, 2025
- [405 Pearl St](https://nearbypermits.com/boulder/address/405-pearl-st/): newest permit Apr 1, 2026
- [487 Pearl St](https://nearbypermits.com/boulder/address/487-pearl-st/): newest permit Apr 29, 2026
- [497 Pearl St](https://nearbypermits.com/boulder/address/497-pearl-st/): newest permit Apr 17, 2026
- [514 Pearl St](https://nearbypermits.com/boulder/address/514-pearl-st/): newest permit Sep 24, 2026

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Source: Boulder Planning and Development Services permit data (https://www.arcgis.com/home/item.html?id=e3ff6248e4a547bcba31025d2c5c9fee). Checked 2026-10-09 07:36 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

All 6 permits at this address: https://nearbypermits.com/boulder/address/437-pearl-st/