# Building permits at 975 35th St, Boulder, CO

Five permits on record here. The newest, Feb 20: Remove 40 gallon Rheem Atmospheric water heater and replaced with 40 gallon Electric Water Heater *unit to be. 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 |
|---|---|---|---|---|
| Feb 20, 2026 | Mechanical (HVAC) | Remove 40 gallon Rheem Atmospheric water heater and replaced with 40 gallon Electric Water Heater *unit to be replaced in existing location and meets floodplain review exception for maintenance* PLEASE NOTE: APPLICABLE ONLY TO SYSTEMS WITH FUEL BURNING APPLIANCES: All new plastic glued vents for fue | $5,934 | [MEC2026-00203](https://nearbypermits.com/boulder/permit/MEC2026-00203/) |
| Mar 5, 2021 | Mechanical (HVAC) | *Voided for inactivity - requirements not met.* Install New Ac Unit. Property in 100 year floodplain. Unit must be installed at least 3 feet above grade. | $4,680 | [MEC2021-00373](https://nearbypermits.com/boulder/permit/MEC2021-00373/) |
| Mar 5, 2021 | Electrical | *Voided for inactivity - requirements not met.* Install Electrical for New AC unit. MEC2021-00373. Property in 100 year floodplain. Unit must be installed at least 3 feet above grade. | $600 | [ELE2021-00311](https://nearbypermits.com/boulder/permit/ELE2021-00311/) |
| Sep 3, 2010 | Roofing | Total tear off and reroof of existing single family dwelling. Owens Corning Duration 30-yr shingles, 14 squares, 5/12 pitch as indicated on permit application. | $4,000 | [PMT2010-03771-RFG](https://nearbypermits.com/boulder/permit/PMT2010-03771-RFG/) |
| Sep 24, 1990 | Mechanical (HVAC) | Mechanical F A FURNACE | $935 | [PMT1990-R3385-MEC](https://nearbypermits.com/boulder/permit/PMT1990-R3385-MEC/) |

## More on this street

Other addresses on 35th St with permits, nearest house number first:

- [970 35th St](https://nearbypermits.com/boulder/address/970-35th-st/): newest permit Aug 10, 2026
- [960 35th St](https://nearbypermits.com/boulder/address/960-35th-st/): newest permit Apr 23, 2026
- [990 35th St](https://nearbypermits.com/boulder/address/990-35th-st/): newest permit Oct 28, 2025
- [1005 35th St](https://nearbypermits.com/boulder/address/1005-35th-st/): newest permit Dec 10, 2025
- [940 35th St](https://nearbypermits.com/boulder/address/940-35th-st/): newest permit Dec 10, 2024
- [930 35th St](https://nearbypermits.com/boulder/address/930-35th-st/): newest permit Jul 17, 2025
- [920 35th St](https://nearbypermits.com/boulder/address/920-35th-st/): newest permit Aug 3, 2026
- [1060 35th St](https://nearbypermits.com/boulder/address/1060-35th-st/): newest permit Jul 7, 2026
- [885 35th St](https://nearbypermits.com/boulder/address/885-35th-st/): newest permit Sep 29, 2026
- [1115 35th St B](https://nearbypermits.com/boulder/address/1115-35th-st-b/): newest permit May 20, 2025

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Source: Boulder Planning and Development Services permit data (https://www.arcgis.com/home/item.html?id=e3ff6248e4a547bcba31025d2c5c9fee). Checked 2026-10-07 08:47 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

All 5 permits at this address: https://nearbypermits.com/boulder/address/975-35th-st/