# Building permits at 3897 Promontory Ct, Boulder, CO 13 permits on record here. The newest, Jan 21: VOID- Inspections not completed within 180 days Replace Carrier 100K BTU Deluxe 95% Furnace PLEASE NOTE. 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 | |---|---|---|---|---| | Jan 21, 2026 | Mechanical (HVAC) | VOID- Inspections not completed within 180 days Replace Carrier 100K BTU Deluxe 95% Furnace 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 provid | $12,771 | [MEC2026-00107](https://nearbypermits.com/boulder/permit/MEC2026-00107/) | | Aug 8, 2005 | Roofing | Remove existing shingles and re-roof residence, 6:12 pitch, 32 squares. | $6,599 | [PMT2005-03052-RFG](https://nearbypermits.com/boulder/permit/PMT2005-03052-RFG/) | | Aug 27, 2004 | Plumbing | 152 square foot kitchen addition, new 250 square foot trellis and patio. | Not listed | [PMT2004-02880-PLB](https://nearbypermits.com/boulder/permit/PMT2004-02880-PLB/) | | Aug 27, 2004 | Mechanical (HVAC) | 152 square foot kitchen addition, new 250 square foot trellis and patio. | $400 | [PMT2004-02880-MEC](https://nearbypermits.com/boulder/permit/PMT2004-02880-MEC/) | | Aug 27, 2004 | Electrical | 152 square foot kitchen addition, new 250 square foot trellis and patio. | Not listed | [PMT2004-02880-ELE](https://nearbypermits.com/boulder/permit/PMT2004-02880-ELE/) | | Aug 27, 2004 | Addition | 152 square foot kitchen addition, new 250 square foot trellis and patio. | $21,711 | [PMT2004-02880](https://nearbypermits.com/boulder/permit/PMT2004-02880/) | | May 20, 2002 | Mechanical (HVAC) | Install new air condtioner in condo unit. | $4,000 | [PMT2002-01960-MEC](https://nearbypermits.com/boulder/permit/PMT2002-01960-MEC/) | | May 20, 2002 | Electrical | Install new air condtioner in condo unit. | $300 | [PMT2002-01960-ELE](https://nearbypermits.com/boulder/permit/PMT2002-01960-ELE/) | | Mar 27, 1998 | Alteration or repair | Partial basement finish the original general permit number is 981782. | $17,000 | [PMT1998-01782](https://nearbypermits.com/boulder/permit/PMT1998-01782/) | | Sep 27, 1989 | Fence, wall or deck | Fence 4 FT cedar fence | $1,600 | [PMT1989-P5679-FEN](https://nearbypermits.com/boulder/permit/PMT1989-P5679-FEN/) | | Nov 29, 1988 | Pool or spa | Spa & deck. The original general permit number is n2987. | $4,100 | [PMT1988-N2987](https://nearbypermits.com/boulder/permit/PMT1988-N2987/) | | Nov 6, 1987 | Electrical | Electrical temp const power | Not listed | [PMT1987-M5021-ELE](https://nearbypermits.com/boulder/permit/PMT1987-M5021-ELE/) | | Nov 2, 1987 | New building | 1 Dw un. The original general permit number is m4895. | $125,000 | [PMT1987-M4895](https://nearbypermits.com/boulder/permit/PMT1987-M4895/) | ## 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 Promontory Ct with permits, nearest house number first: - [3894 Promontory Ct](https://nearbypermits.com/boulder/address/3894-promontory-ct/): newest permit Sep 24, 2025 - [3901 Promontory Ct](https://nearbypermits.com/boulder/address/3901-promontory-ct/): newest permit May 28, 2025 - [3905 Promontory Ct](https://nearbypermits.com/boulder/address/3905-promontory-ct/): newest permit Jul 8, 2025 - [3913 Promontory Ct](https://nearbypermits.com/boulder/address/3913-promontory-ct/): newest permit Jul 11, 2025 - [3925 Promontory Ct](https://nearbypermits.com/boulder/address/3925-promontory-ct/): newest permit Dec 18, 2025 - [3934 Promontory Ct](https://nearbypermits.com/boulder/address/3934-promontory-ct/): newest permit Sep 18, 2025 - [3941 Promontory Ct](https://nearbypermits.com/boulder/address/3941-promontory-ct/): newest permit Jan 16, 2026 - [3966 Promontory Ct](https://nearbypermits.com/boulder/address/3966-promontory-ct/): newest permit Mar 5, 2026 - [3973 Promontory Ct](https://nearbypermits.com/boulder/address/3973-promontory-ct/): newest permit Mar 30, 2026 - [3981 Promontory Ct](https://nearbypermits.com/boulder/address/3981-promontory-ct/): newest permit Oct 10, 2024 --- Source: Boulder Planning and Development Services permit data (https://www.arcgis.com/home/item.html?id=e3ff6248e4a547bcba31025d2c5c9fee). Checked 2026-10-09 05:38 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/ All 13 permits at this address: https://nearbypermits.com/boulder/address/3897-promontory-ct/