# Building permits at 3151 7th St, Boulder, CO 11 permits on record here. The newest, Mar 20, 2025: Installing heat pump mini split system: 1-MXZ-SM48NAMHZ-U1 Heat Pump. 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) | Installing heat pump mini split system: 1-MXZ-SM48NAMHZ-U1 Heat Pump ? 50,250 BTUs Cooling ? 45,417 BTUs Heating ? 23 SEER2, 13.1 EER2, 11.5 HSPF2 5-Indoor wall units 1-New circuit for heat pump | $34,819 | [MEC2025-00406](https://nearbypermits.com/boulder/permit/MEC2025-00406/) | | Jan 25, 2022 | Mechanical (HVAC) | *Voided for inactivity - no inspections within 180 days* Installation of gas line for the owner's gs firepit and grill. | $2,385 | [MEC2022-00133](https://nearbypermits.com/boulder/permit/MEC2022-00133/) | | Mar 29, 2004 | Fence, wall or deck | Install cedar fence in rear and front of single-family residence. Fence in rear yard to be 6-feet in height, fence in front yard to be 3-feet in height. | $700 | [PMT2004-01091-FEN](https://nearbypermits.com/boulder/permit/PMT2004-01091-FEN/) | | May 20, 2003 | Electrical | New single car detached garage. See PMT 2003-01130 for new SFD this same address. | $1,000 | [PMT2003-01131-ELE](https://nearbypermits.com/boulder/permit/PMT2003-01131-ELE/) | | May 20, 2003 | New building | New single car detached garage. See PMT 2003-01130 for new SFD this same address. | $10,000 | [PMT2003-01131](https://nearbypermits.com/boulder/permit/PMT2003-01131/) | | May 20, 2003 | Plumbing | New 4015 square foot 5 bedroom, 4 bathroom single family detached dwelling with partial finished basement and detached single car garage. Scrape off. See PMT 2002-05491 for demo permit. See PMT 2003-01131 for garage permit. | $11,500 | [PMT2003-01130-PLB](https://nearbypermits.com/boulder/permit/PMT2003-01130-PLB/) | | May 20, 2003 | Mechanical (HVAC) | New 4015 square foot 5 bedroom, 4 bathroom single family detached dwelling with partial finished basement and detached single car garage. Scrape off. See PMT 2002-05491 for demo permit. See PMT 2003-01131 for garage permit. | $21,400 | [PMT2003-01130-MEC](https://nearbypermits.com/boulder/permit/PMT2003-01130-MEC/) | | May 20, 2003 | Electrical | New 4015 square foot 5 bedroom, 4 bathroom single family detached dwelling with partial finished basement and detached single car garage. Scrape off. See PMT 2002-05491 for demo permit. See PMT 2003-01131 for garage permit. | $9,000 | [PMT2003-01130-ELE](https://nearbypermits.com/boulder/permit/PMT2003-01130-ELE/) | | May 20, 2003 | New building | New 4015 square foot 5 bedroom, 4 bathroom single family detached dwelling with partial finished basement and detached single car garage. Scrape off. See PMT 2002-05491 for demo permit. See PMT 2003-01131 for garage permit. | $240,000 | [PMT2003-01130](https://nearbypermits.com/boulder/permit/PMT2003-01130/) | | Dec 27, 2002 | Demolition | Entire sturcture demolition of existing single family detached dwelling and a detached garage. | Not listed | [PMT2002-05491-DEM](https://nearbypermits.com/boulder/permit/PMT2002-05491-DEM/) | | Jan 19, 1995 | Alteration or repair | Replace front entry deck the original general permit number is 950460. | $1,800 | [PMT1995-00460](https://nearbypermits.com/boulder/permit/PMT1995-00460/) | ## More on this street Other addresses on 7th St with permits, nearest house number first: - [3161 7th St](https://nearbypermits.com/boulder/address/3161-7th-st/): newest permit May 5, 2026 - [3139 7th St](https://nearbypermits.com/boulder/address/3139-7th-st/): newest permit Mar 6, 2025 - [3121 7th St](https://nearbypermits.com/boulder/address/3121-7th-st/): newest permit Nov 18, 2025 - [3185 7th St](https://nearbypermits.com/boulder/address/3185-7th-st/): newest permit Jun 15, 2026 - [3114 7th St](https://nearbypermits.com/boulder/address/3114-7th-st/): newest permit Aug 4, 2026 - [3211 7th St](https://nearbypermits.com/boulder/address/3211-7th-st/): newest permit Nov 5, 2024 - [3091 7th St](https://nearbypermits.com/boulder/address/3091-7th-st/): newest permit Jan 17, 2025 - [3219 7th St](https://nearbypermits.com/boulder/address/3219-7th-st/): newest permit Jul 15, 2026 - [3076 7th St](https://nearbypermits.com/boulder/address/3076-7th-st/): newest permit May 28, 2026 - [3232 7th St](https://nearbypermits.com/boulder/address/3232-7th-st/): newest permit Apr 14, 2026 --- Source: Boulder Planning and Development Services permit data (https://www.arcgis.com/home/item.html?id=e3ff6248e4a547bcba31025d2c5c9fee). Checked 2026-10-07 04:25 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/3151-7th-st/