# Building permits at 6640 Gunpark Dr, Boulder, CO 13 permits on record here. The newest, Mar 20, 2025: Replacing 4 systems in the same building/ same address. 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 | |---|---|---|---|---| | Mar 20, 2025 | Mechanical (HVAC) | Replacing 4 systems in the same building/ same address. Units #100,101,102,103 Replacing (3 systems consisting of) 2.5 ton 14 seer ACs and coils/ 90% 80MBTUH gas furnaces Replacing (1system of) 3 ton 14 seer AC and coil/ 90% 80MBTUH gas furnace | $36,730 | [MEC2025-00420](https://nearbypermits.com/boulder/permit/MEC2025-00420/) | | Sep 13, 2024 | Fire systems | Install an AES 7707P radio to monitor the existing Silent Knight 5207 fire alarm system. (FAR) | $1,100 | [FIR2024-00376](https://nearbypermits.com/boulder/permit/FIR2024-00376/) | | Jul 26, 2022 | Mechanical (HVAC) | *Voided for inactivity - no inspections within 180 days* Replace two furnaces and two AC systems | $16,900 | [MEC2022-01333](https://nearbypermits.com/boulder/permit/MEC2022-01333/) | | May 1, 2000 | Fire systems | fire alarm system | $975 | [PMT2000-01748-FIR](https://nearbypermits.com/boulder/permit/PMT2000-01748-FIR/) | | May 6, 1999 | Mechanical (HVAC) | Mechanical | $2,541 | [PMT1999-03351-MEC](https://nearbypermits.com/boulder/permit/PMT1999-03351-MEC/) | | May 6, 1999 | Plumbing | Plumbing | $1,490 | [PMT1999-03350-PLB](https://nearbypermits.com/boulder/permit/PMT1999-03350-PLB/) | | May 6, 1999 | Electrical | Electrical | $7,215 | [PMT1999-03348-ELE](https://nearbypermits.com/boulder/permit/PMT1999-03348-ELE/) | | Apr 22, 1999 | Plumbing | Tenant finish. Combines electrical #993348, plumbing #993350, and mechanical #993351 with general permit. | $1,490 | [PMT1999-03345-PLB](https://nearbypermits.com/boulder/permit/PMT1999-03345-PLB/) | | Apr 22, 1999 | Mechanical (HVAC) | Tenant finish. Combines electrical #993348, plumbing #993350, and mechanical #993351 with general permit. | $2,541 | [PMT1999-03345-MEC](https://nearbypermits.com/boulder/permit/PMT1999-03345-MEC/) | | Apr 22, 1999 | Electrical | Tenant finish. Combines electrical #993348, plumbing #993350, and mechanical #993351 with general permit. | $7,215 | [PMT1999-03345-ELE](https://nearbypermits.com/boulder/permit/PMT1999-03345-ELE/) | | Apr 22, 1999 | Alteration or repair | Tenant finish. Combines electrical #993348, plumbing #993350, and mechanical #993351 with general permit. | $7,000 | [PMT1999-03345](https://nearbypermits.com/boulder/permit/PMT1999-03345/) | | Jan 11, 1999 | New building | Site work the original general permit number is 990047. | Not listed | [PMT1999-00047](https://nearbypermits.com/boulder/permit/PMT1999-00047/) | | Jan 11, 1999 | New building | Core & shell office building the original general permit number is 990003. | $330,000 | [PMT1999-00003](https://nearbypermits.com/boulder/permit/PMT1999-00003/) | ## 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 Gunpark Dr with permits, nearest house number first: - [6630 Gunpark Dr](https://nearbypermits.com/boulder/address/6630-gunpark-dr/): newest permit Sep 8, 2026 - [6620 Gunpark Dr](https://nearbypermits.com/boulder/address/6620-gunpark-dr/): newest permit Mar 20, 2025 - [6662 Gunpark Dr](https://nearbypermits.com/boulder/address/6662-gunpark-dr/): newest permit Sep 9, 2026 - [6666 Gunpark Dr](https://nearbypermits.com/boulder/address/6666-gunpark-dr/): newest permit Jan 20, 2026 - [6676 Gunpark Dr](https://nearbypermits.com/boulder/address/6676-gunpark-dr/): newest permit Aug 13, 2026 - [6550 Gunpark Dr](https://nearbypermits.com/boulder/address/6550-gunpark-dr/): newest permit Dec 12, 2024 - [6545 Gunpark Dr](https://nearbypermits.com/boulder/address/6545-gunpark-dr/): newest permit Dec 16, 2025 - [6420 Gunpark Dr](https://nearbypermits.com/boulder/address/6420-gunpark-dr/): newest permit Nov 25, 2024 - [6395 Gunpark Dr R](https://nearbypermits.com/boulder/address/6395-gunpark-dr-r/): newest permit Oct 5, 2026 - [6300 Gunpark Dr](https://nearbypermits.com/boulder/address/6300-gunpark-dr/): newest permit Oct 17, 2024 --- Source: Boulder Planning and Development Services permit data (https://www.arcgis.com/home/item.html?id=e3ff6248e4a547bcba31025d2c5c9fee). Checked 2026-10-15 02:23 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/6640-gunpark-dr/