# Building permits at 870 36th St, Boulder, CO

Five permits on record here. The newest, Dec 31, 2025: Replacement furnace. 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 |
|---|---|---|---|---|
| Dec 31, 2025 | Mechanical (HVAC) | Replacement furnace. Any electrical work required beyond a like-for-like replacement of equipment will require an electrical permit for inspection of the electrical scope. PLEASE NOTE: APPLICABLE ONLY TO SYSTEMS WITH FUEL BURNING APPLIANCES: All new plastic glued vents for fuel burning appliances mu | $4,302 | [MEC2025-02376](https://nearbypermits.com/boulder/permit/MEC2025-02376/) |
| Jun 13, 2008 | Roofing | Total tear off and overlay of existing SFD roof. OC duration 30-yr, 18.3 squares, 5/12 pitch. | $4,043 | [PMT2008-02365-RFG](https://nearbypermits.com/boulder/permit/PMT2008-02365-RFG/) |
| Apr 26, 2007 | Mechanical (HVAC) | New Comfort Cooling | $1,650 | [PMT2007-20097-MEC](https://nearbypermits.com/boulder/permit/PMT2007-20097-MEC/) |
| Apr 23, 2007 | Electrical | Electrical service change to install 200 amp service and wire for evaporative cooler. | $2,500 | [PMT2007-01516-ELE](https://nearbypermits.com/boulder/permit/PMT2007-01516-ELE/) |
| May 2, 1988 | Mechanical (HVAC) | Mechanical replace water heater | $394 | [PMT1988-M7944-MEC](https://nearbypermits.com/boulder/permit/PMT1988-M7944-MEC/) |

## More on this street

Other addresses on 36th St with permits, nearest house number first:

- [840 36th St](https://nearbypermits.com/boulder/address/840-36th-st/): newest permit Mar 25, 2026
- [905 36th St](https://nearbypermits.com/boulder/address/905-36th-st/): newest permit Apr 23, 2025
- [910 36th St](https://nearbypermits.com/boulder/address/910-36th-st/): newest permit Jul 16, 2026
- [920 36th St](https://nearbypermits.com/boulder/address/920-36th-st/): newest permit Jun 16, 2026
- [810 36th St](https://nearbypermits.com/boulder/address/810-36th-st/): newest permit May 13, 2026
- [940 36th St](https://nearbypermits.com/boulder/address/940-36th-st/): newest permit Sep 24, 2025
- [945 36th St](https://nearbypermits.com/boulder/address/945-36th-st/): newest permit Sep 9, 2025
- [960 36th St](https://nearbypermits.com/boulder/address/960-36th-st/): newest permit Feb 3, 2025
- [765 36th St](https://nearbypermits.com/boulder/address/765-36th-st/): newest permit Oct 18, 2024
- [750 36th St](https://nearbypermits.com/boulder/address/750-36th-st/): newest permit Jun 23, 2026

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Source: Boulder Planning and Development Services permit data (https://www.arcgis.com/home/item.html?id=e3ff6248e4a547bcba31025d2c5c9fee). Checked 2026-10-07 07:04 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/870-36th-st/