# Building permits at 2247 Mariposa Ave, Boulder, CO 11 permits on record here. The newest, Aug 20: All Structures must be permitted separately Total tear-off & reroof of SFD. 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 20, 2026 | Roofing | All Structures must be permitted separately Total tear-off & reroof of SFD, 12 squares of dimensional shingles on a pitch represented as 5/12. All roof materials shall be installed per manufacturer?s specs. Mid-roof inspection is required if 1) pitch is less than 4/12 or 2) for any roof type other t | $4,800 | [RFG2026-00721](https://nearbypermits.com/boulder/permit/RFG2026-00721/) | | Aug 7, 2018 | Roofing | Total tear-off & reroof of SFD, 9 squares of asphalt shingles on a pitch represented as 6/12. All roof materials shall be installed per manufacturer?s specs. | $3,525 | [RFG2018-00345](https://nearbypermits.com/boulder/permit/RFG2018-00345/) | | Aug 25, 2014 | Mechanical (HVAC) | Replacement Forced Air Furnace | $5,238 | [PMT2014-20317-MEC](https://nearbypermits.com/boulder/permit/PMT2014-20317-MEC/) | | Jun 2, 2014 | Fence, wall or deck | Installation of new cedar privacy fence along west property line with returns to house and garage. 22 linear feet to be 7'-0" high, 80 linear feet to be 6'-0" high. | $2,800 | [PMT2014-02544-FEN](https://nearbypermits.com/boulder/permit/PMT2014-02544-FEN/) | | Aug 1, 2013 | Mechanical (HVAC) | Replace flue vent. | $900 | [PMT2013-03682-MEC](https://nearbypermits.com/boulder/permit/PMT2013-03682-MEC/) | | Jun 9, 2009 | Roofing | Tear-off & reroof of a portion of a SFD, 12 squares on a pitch represented as 4/12. Shingles to comply with ASTM D225 or D3462 and D3161 Class F. Overlay not allowed - see section R907.3 (specifically item 4) of 2006 IRC. | $1,200 | [PMT2009-01944-RFG](https://nearbypermits.com/boulder/permit/PMT2009-01944-RFG/) | | Oct 5, 2006 | Roofing | Replace flat roof | $4,662 | [PMT2006-04184-RFG](https://nearbypermits.com/boulder/permit/PMT2006-04184-RFG/) | | Jun 23, 2005 | Plumbing | Removal of rear covered porch, front porch addition consistent with porch ordinance, rewire entire structure, new gas plumbing for gas fireplace, dryer, water heater, and stove, relocate gas and electric meter. | Not listed | [PMT2005-02427-PLB](https://nearbypermits.com/boulder/permit/PMT2005-02427-PLB/) | | Jun 23, 2005 | Mechanical (HVAC) | Removal of rear covered porch, front porch addition consistent with porch ordinance, rewire entire structure, new gas plumbing for gas fireplace, dryer, water heater, and stove, relocate gas and electric meter. | $3,500 | [PMT2005-02427-MEC](https://nearbypermits.com/boulder/permit/PMT2005-02427-MEC/) | | Jun 23, 2005 | Electrical | Removal of rear covered porch, front porch addition consistent with porch ordinance, rewire entire structure, new gas plumbing for gas fireplace, dryer, water heater, and stove, relocate gas and electric meter. | $2,750 | [PMT2005-02427-ELE](https://nearbypermits.com/boulder/permit/PMT2005-02427-ELE/) | | Jun 23, 2005 | Addition | Removal of rear covered porch, front porch addition consistent with porch ordinance, rewire entire structure, new gas plumbing for gas fireplace, dryer, water heater, and stove, relocate gas and electric meter. | $9,951 | [PMT2005-02427](https://nearbypermits.com/boulder/permit/PMT2005-02427/) | ## 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 Mariposa Ave with permits, nearest house number first: - [2260 Mariposa Ave](https://nearbypermits.com/boulder/address/2260-mariposa-ave/): newest permit Oct 3, 2025 - [2233 Mariposa Ave](https://nearbypermits.com/boulder/address/2233-mariposa-ave/): newest permit Feb 21, 2025 - [2220 Mariposa Ave](https://nearbypermits.com/boulder/address/2220-mariposa-ave/): newest permit Nov 3, 2025 - [2210 Mariposa Ave](https://nearbypermits.com/boulder/address/2210-mariposa-ave/): newest permit Feb 6, 2025 - [2122 Mariposa Ave](https://nearbypermits.com/boulder/address/2122-mariposa-ave/): newest permit Jan 29, 2026 - [2119 Mariposa Ave](https://nearbypermits.com/boulder/address/2119-mariposa-ave/): newest permit Mar 28, 2025 - [2102 Mariposa Ave](https://nearbypermits.com/boulder/address/2102-mariposa-ave/): newest permit Jun 15, 2026 - [2043 Mariposa Ave](https://nearbypermits.com/boulder/address/2043-mariposa-ave/): newest permit May 6, 2025 - [2033 Mariposa Ave](https://nearbypermits.com/boulder/address/2033-mariposa-ave/): newest permit Aug 26, 2026 - [2022 Mariposa Ave](https://nearbypermits.com/boulder/address/2022-mariposa-ave/): newest permit Dec 11, 2025 --- Source: Boulder Planning and Development Services permit data (https://www.arcgis.com/home/item.html?id=e3ff6248e4a547bcba31025d2c5c9fee). Checked 2026-10-09 06:02 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/2247-mariposa-ave/