# Building permits at 819 6th St, Boulder, CO 13 permits on record here. The newest, Dec 2, 2025: Replace boiler - new combi boiler (199MBH/95% AFUE combination boiler) [no changes to alter exterior of home. 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 2, 2025 | Mechanical (HVAC) | Replace boiler - new combi boiler (199MBH/95% AFUE combination boiler) [no changes to alter exterior of home except for maybe existing termination of venting that is already for high efficiency boiler] PLEASE NOTE: APPLICABLE ONLY TO SYSTEMS WITH FUEL BURNING APPLIANCES: All new plastic glued vents | $22,204 | [MEC2025-02088](https://nearbypermits.com/boulder/permit/MEC2025-02088/) | | Jun 13, 2025 | Mechanical (HVAC) | Replacing current systems with two ducted heat pump systems *See HIS2025-00123* | $43,681 | [MEC2025-00660](https://nearbypermits.com/boulder/permit/MEC2025-00660/) | | Apr 12, 2024 | Electrical | Install a new 250volt 50amp dedicated circuit associated with the installation of a hot tub. | $2,035 | [ELE2024-00299](https://nearbypermits.com/boulder/permit/ELE2024-00299/) | | May 3, 2010 | Fence, wall or deck | Installation of wood fence along portions of rear and side yards of single-family residence. Fence to be max. 7-feet in height, total length over 4 sections 165-feet. | $2,500 | [PMT2010-01612-FEN](https://nearbypermits.com/boulder/permit/PMT2010-01612-FEN/) | | Nov 24, 2008 | Electrical | Installation of 2.88 kw, rooftop, grid-tied, flushmounted photovoltaic solar system. | $4,344 | [PMT2008-05184-ELE](https://nearbypermits.com/boulder/permit/PMT2008-05184-ELE/) | | Sep 22, 2008 | Fence, wall or deck | Retaining wall 5' high, 10'-15' long. See HIS2008-00143 for historic approval. | $3,000 | [PMT2008-03450-FEN](https://nearbypermits.com/boulder/permit/PMT2008-03450-FEN/) | | Aug 22, 2008 | Plumbing | Renovate existing 2100 SF residence, add one story addition with full basement. First floor includes 1714 SF bedroom, living room, dining room, kitchen. Basement includes 728 SF rec room, 728 SF garage. | $15,000 | [PMT2008-03038-PLB](https://nearbypermits.com/boulder/permit/PMT2008-03038-PLB/) | | Aug 22, 2008 | Mechanical (HVAC) | Renovate existing 2100 SF residence, add one story addition with full basement. First floor includes 1714 SF bedroom, living room, dining room, kitchen. Basement includes 728 SF rec room, 728 SF garage. | $15,000 | [PMT2008-03038-MEC](https://nearbypermits.com/boulder/permit/PMT2008-03038-MEC/) | | Aug 22, 2008 | Electrical | Renovate existing 2100 SF residence, add one story addition with full basement. First floor includes 1714 SF bedroom, living room, dining room, kitchen. Basement includes 728 SF rec room, 728 SF garage. | $15,000 | [PMT2008-03038-ELE](https://nearbypermits.com/boulder/permit/PMT2008-03038-ELE/) | | Aug 22, 2008 | Addition | Renovate existing 2100 SF residence, add one story addition with full basement. First floor includes 1714 SF bedroom, living room, dining room, kitchen. Basement includes 728 SF rec room, 728 SF garage. | $561,230 | [PMT2008-03038](https://nearbypermits.com/boulder/permit/PMT2008-03038/) | | Jun 11, 2008 | Electrical | Temporary construction power for SFD | Not listed | [PMT2008-02353-ELE](https://nearbypermits.com/boulder/permit/PMT2008-02353-ELE/) | | May 8, 2008 | Demolition | Interior demo of non-structural walls, bathroom fixtures and kitchen cabinets to be removed. | Not listed | [PMT2008-01801-DEM](https://nearbypermits.com/boulder/permit/PMT2008-01801-DEM/) | | Sep 23, 1988 | Fence, wall or deck | Fence 7 foot wood fence | $200 | [PMT1988-N1331-FEN](https://nearbypermits.com/boulder/permit/PMT1988-N1331-FEN/) | ## More on this street Other addresses on 6th St with permits, nearest house number first: - [845 6th St](https://nearbypermits.com/boulder/address/845-6th-st/): newest permit Mar 4, 2025 - [850 6th St](https://nearbypermits.com/boulder/address/850-6th-st/): newest permit May 13, 2025 - [880 6th St](https://nearbypermits.com/boulder/address/880-6th-st/): newest permit Sep 2, 2026 - [730 6th St](https://nearbypermits.com/boulder/address/730-6th-st/): newest permit Nov 21, 2024 - [980 6th St](https://nearbypermits.com/boulder/address/980-6th-st/): newest permit Oct 1, 2025 - [1026 6th St](https://nearbypermits.com/boulder/address/1026-6th-st/): newest permit Oct 29, 2024 - [1055 6th St](https://nearbypermits.com/boulder/address/1055-6th-st/): newest permit Sep 2, 2026 - [1115 6th St](https://nearbypermits.com/boulder/address/1115-6th-st/): newest permit Oct 14, 2024 - [1116 6th St](https://nearbypermits.com/boulder/address/1116-6th-st/): newest permit Jun 12, 2026 - [1201 6th St](https://nearbypermits.com/boulder/address/1201-6th-st/): newest permit Dec 20, 2024 --- Source: Boulder Planning and Development Services permit data (https://www.arcgis.com/home/item.html?id=e3ff6248e4a547bcba31025d2c5c9fee). Checked 2026-10-07 02:08 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/819-6th-st/