# Building permits at 1790 Oak Ave, Boulder, CO 11 permits on record here. The newest, Aug 25, 2025: Replacing air conditioner and furnace with 14 seer condenser and 80 percent furnace All new plastic glued. 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 | |---|---|---|---|---| | Aug 25, 2025 | Mechanical (HVAC) | Replacing air conditioner and furnace with 14 seer condenser and 80 percent furnace All new plastic glued vents for fuel burning appliances must undergo pressure testing. To facilitate the inspection process, please provide photographic evidence of the pressure test directly to the assigned inspecto | $7,500 | [MEC2025-01377](https://nearbypermits.com/boulder/permit/MEC2025-01377/) | | Jun 19, 2017 | Mechanical (HVAC) | Installation of a replacement 17 SEER, 3.0 ton A/C system. Installation per manufacturer's specifications. | $4,280 | [PMT2017-02662-MEC](https://nearbypermits.com/boulder/permit/PMT2017-02662-MEC/) | | Jan 21, 2016 | Mechanical (HVAC) | Forced Air Furnace; Basement upflow air furnace. BTU 80 | $4,300 | [PMT2016-00278-MEC](https://nearbypermits.com/boulder/permit/PMT2016-00278-MEC/) | | Dec 10, 2004 | Plumbing | One story 438 sq.ft. addition over crawl space for master bedroom & bath. (Storm: Case note) | Not listed | [PMT2004-04359-PLB](https://nearbypermits.com/boulder/permit/PMT2004-04359-PLB/) | | Dec 10, 2004 | Mechanical (HVAC) | One story 438 sq.ft. addition over crawl space for master bedroom & bath. (Storm: Case note) | Not listed | [PMT2004-04359-MEC](https://nearbypermits.com/boulder/permit/PMT2004-04359-MEC/) | | Dec 10, 2004 | Electrical | One story 438 sq.ft. addition over crawl space for master bedroom & bath. (Storm: Case note) | Not listed | [PMT2004-04359-ELE](https://nearbypermits.com/boulder/permit/PMT2004-04359-ELE/) | | Dec 10, 2004 | Addition | One story 438 sq.ft. addition over crawl space for master bedroom & bath. (Storm: Case note) | $48,811 | [PMT2004-04359](https://nearbypermits.com/boulder/permit/PMT2004-04359/) | | Aug 18, 2003 | Roofing | Total tear off and reroof using 26 squares of Tamko 3-Tab shingles roof pitch assumed to be 4/12. | $6,500 | [PMT2003-03475-RFG](https://nearbypermits.com/boulder/permit/PMT2003-03475-RFG/) | | Mar 1, 1999 | Alteration or repair | Kitchen remodel the original general permit number is 991395. | $20,000 | [PMT1999-01395](https://nearbypermits.com/boulder/permit/PMT1999-01395/) | | Feb 4, 1999 | Alteration or repair | Partial basement finish the original general permit number is 991077. | $5,000 | [PMT1999-01077](https://nearbypermits.com/boulder/permit/PMT1999-01077/) | | Dec 30, 1987 | New building | 1 Dw un. The original general permit number is m5516. | $78,000 | [PMT1987-M5516](https://nearbypermits.com/boulder/permit/PMT1987-M5516/) | ## More on this street Other addresses on Oak Ave with permits, nearest house number first: - [1800 Oak Ave](https://nearbypermits.com/boulder/address/1800-oak-ave/): newest permit Jun 26, 2026 - [1780 Oak Ave](https://nearbypermits.com/boulder/address/1780-oak-ave/): newest permit Sep 14, 2026 - [1770 Oak Ave](https://nearbypermits.com/boulder/address/1770-oak-ave/): newest permit Oct 3, 2025 - [1760 Oak Ave](https://nearbypermits.com/boulder/address/1760-oak-ave/): newest permit Oct 9, 2025 - [1750 Oak Ave](https://nearbypermits.com/boulder/address/1750-oak-ave/): newest permit Sep 8, 2026 - [1833 Oak Ave](https://nearbypermits.com/boulder/address/1833-oak-ave/): newest permit Nov 5, 2024 - [1740 Oak Ave](https://nearbypermits.com/boulder/address/1740-oak-ave/): newest permit Dec 30, 2025 - [1919 Oak Ave](https://nearbypermits.com/boulder/address/1919-oak-ave/): newest permit Jan 30, 2026 - [1929 Oak Ave](https://nearbypermits.com/boulder/address/1929-oak-ave/): newest permit Apr 27, 2026 - [1947 Oak Ave](https://nearbypermits.com/boulder/address/1947-oak-ave/): newest permit Nov 5, 2024 --- Source: Boulder Planning and Development Services permit data (https://www.arcgis.com/home/item.html?id=e3ff6248e4a547bcba31025d2c5c9fee). Checked 2026-10-07 05:17 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/ All 11 permits at this address: https://nearbypermits.com/boulder/address/1790-oak-ave/