# Building permits at 1720 Spruce St, Boulder, CO

Eight permits on record here. The newest, Dec 17, 2025: VOID-180 Days no activity Replace Furnace Carrier 70K BTU Standard 80% PLEASE NOTE: APPLICABLE ONLY TO. 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 17, 2025 | Mechanical (HVAC) | VOID-180 Days no activity Replace Furnace Carrier 70K BTU Standard 80% PLEASE NOTE: APPLICABLE ONLY TO SYSTEMS WITH FUEL BURNING APPLIANCES: All new plastic glued vents for fuel burning appliances must undergo pressure testing. To facilitate the inspection process, please provide photographic eviden | $6,602 | [MEC2025-02082](https://nearbypermits.com/boulder/permit/MEC2025-02082/) |
| Nov 19, 2024 | Mechanical (HVAC) | VOID-Inspections not completed within 180 days Replace furnace with 98% 80K BTU furnace. | $11,715 | [MEC2024-01721](https://nearbypermits.com/boulder/permit/MEC2024-01721/) |
| Jul 12, 2018 | Roofing | Remove existing shingles and re-roof single-family residence with dimensional shingles. 20 squares, roof pitch represented by contractor to be 12:12. Shingles shall be installed per manufacturer's installation instructions. A mid-roof inspection is required if any portions of the roof are less than  | $9,950 | [RFG2018-00215](https://nearbypermits.com/boulder/permit/RFG2018-00215/) |
| Oct 22, 2008 | Mechanical (HVAC) | Installation of replacement forced air furnace. 90% efficent, 90K BTU. | $3,490 | [PMT2008-04610-MEC](https://nearbypermits.com/boulder/permit/PMT2008-04610-MEC/) |
| Oct 22, 2008 | Electrical | Installation of replacement forced air furnace. 90% efficent, 90K BTU. | Not listed | [PMT2008-04610-ELE](https://nearbypermits.com/boulder/permit/PMT2008-04610-ELE/) |
| May 7, 2002 | Alteration or repair | Rebuild existing deck, with small addition. Deck to be less than 30" from grade. | $6,800 | [PMT2002-01820](https://nearbypermits.com/boulder/permit/PMT2002-01820/) |
| May 7, 2002 | Fence, wall or deck | Rebuild existing 6' privacy fence. See attached site plan. | $1,000 | [PMT2002-01819-FEN](https://nearbypermits.com/boulder/permit/PMT2002-01819-FEN/) |
| Apr 26, 1990 | New building | Strg shed add. The original general permit number is p9831. | $200 | [PMT1990-P9831](https://nearbypermits.com/boulder/permit/PMT1990-P9831/) |

## More on this street

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

- [1743 Spruce St](https://nearbypermits.com/boulder/address/1743-spruce-st/): newest permit Jun 3, 2026
- [1814 Spruce St](https://nearbypermits.com/boulder/address/1814-spruce-st/): newest permit Jul 23, 2026
- [1611 Spruce St](https://nearbypermits.com/boulder/address/1611-spruce-st/): newest permit Jan 28, 2026
- [1829 Spruce St](https://nearbypermits.com/boulder/address/1829-spruce-st/): newest permit Nov 27, 2024
- [1837 Spruce St](https://nearbypermits.com/boulder/address/1837-spruce-st/): newest permit Oct 16, 2024
- [1535 Spruce St](https://nearbypermits.com/boulder/address/1535-spruce-st/): newest permit Jun 25, 2026
- [1526 Spruce St](https://nearbypermits.com/boulder/address/1526-spruce-st/): newest permit Mar 27, 2026
- [1525 Spruce St](https://nearbypermits.com/boulder/address/1525-spruce-st/): newest permit Jul 10, 2026
- [1925 Spruce St](https://nearbypermits.com/boulder/address/1925-spruce-st/): newest permit Jun 5, 2025
- [1421 Spruce St](https://nearbypermits.com/boulder/address/1421-spruce-st/): newest permit Feb 24, 2026

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Source: Boulder Planning and Development Services permit data (https://www.arcgis.com/home/item.html?id=e3ff6248e4a547bcba31025d2c5c9fee). Checked 2026-10-08 07:52 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/1720-spruce-st/