# Building permits at 125 S 35th St, Boulder, CO

Four permits on record here. The newest, Aug 27: Keeping existing furnace, no current ac. 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 |
|---|---|---|---|---|
| Aug 27, 2026 | Mechanical (HVAC) | Keeping existing furnace, no current ac, and installing 1-Bosch BOVB-36MTB-M19E 36K BTU 19 SEER2 Heat Pump 1-Bosch BMAC3036BBTA Cased Coil 1-Electrical Services-Level 1 PLEASE NOTE: APPLICABLE ONLY TO SYSTEMS WITH FUEL BURNING APPLIANCES: All new plastic glued vents for fuel burning appliances must  | $12,686 | [MEC2026-01458](https://nearbypermits.com/boulder/permit/MEC2026-01458/) |
| Mar 31, 2022 | Roofing | Total tear-off & reroof of SFD, 18 squares of dimensional shingles on a pitch represented as 4/12. All roof materials shall be installed per manufacturer?s specs. Mid-roof inspection required if pitch is less than 4/12. All roof covering materials shall be listed as Class A as tested in accordance w | $6,100 | [RFG2022-00244](https://nearbypermits.com/boulder/permit/RFG2022-00244/) |
| May 24, 2005 | Electrical | service change to 150 amp. | $750 | [PMT2005-01986-ELE](https://nearbypermits.com/boulder/permit/PMT2005-01986-ELE/) |
| Apr 10, 1990 | Electrical | Electrical light in furnace room | Not listed | [PMT1990-P9530-ELE](https://nearbypermits.com/boulder/permit/PMT1990-P9530-ELE/) |

## 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 S 35th St with permits, nearest house number first:

- [120 S 35th St](https://nearbypermits.com/boulder/address/120-s-35th-st/): newest permit Feb 13, 2026
- [105 S 35th St](https://nearbypermits.com/boulder/address/105-s-35th-st/): newest permit Nov 6, 2025
- [145 S 35th St](https://nearbypermits.com/boulder/address/145-s-35th-st/): newest permit Jan 9, 2025
- [154 S 35th St](https://nearbypermits.com/boulder/address/154-s-35th-st/): newest permit Apr 29, 2025
- [161 S 35th St](https://nearbypermits.com/boulder/address/161-s-35th-st/): newest permit Aug 21, 2025
- [164 S 35th St](https://nearbypermits.com/boulder/address/164-s-35th-st/): newest permit Oct 29, 2024
- [75 S 35th St](https://nearbypermits.com/boulder/address/75-s-35th-st/): newest permit Mar 17, 2026
- [180 S 35th St](https://nearbypermits.com/boulder/address/180-s-35th-st/): newest permit Jan 22, 2026
- [185 S 35th St](https://nearbypermits.com/boulder/address/185-s-35th-st/): newest permit Oct 20, 2025
- [40 S 35th St](https://nearbypermits.com/boulder/address/40-s-35th-st/): newest permit Jul 10, 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 13:21 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

All 4 permits at this address: https://nearbypermits.com/boulder/address/125-s-35th-st/