# Building permits at 2260 Mariposa Ave, Boulder, CO

Seven permits on record here. The newest, Oct 3, 2025: All Structures must be permitted separately Roof Overlay. 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 |
|---|---|---|---|---|
| Oct 3, 2025 | Roofing | All Structures must be permitted separately Roof Overlay, 23 squares of 45 MIL TPO on a pitch represented as | $14,200 | [RFG2025-00786](https://nearbypermits.com/boulder/permit/RFG2025-00786/) |
| Nov 17, 2009 | Mechanical (HVAC) | Installation of a replacement gas-fired boiler -- unknown btu rating. | $9,035 | [PMT2009-04672-MEC](https://nearbypermits.com/boulder/permit/PMT2009-04672-MEC/) |
| Jan 12, 2005 | Plumbing | remodel of existing bathroom and bedroom and kitchen. Replace three windows with glass block. Move interior partition walls. No structural wall changes as part of this permit. Upgrade electric service to 200 amps. Under 500 SF. Move plumbing fixtures only. No new ones. | $3,200 | [PMT2005-00138-PLB](https://nearbypermits.com/boulder/permit/PMT2005-00138-PLB/) |
| Jan 12, 2005 | Mechanical (HVAC) | remodel of existing bathroom and bedroom and kitchen. Replace three windows with glass block. Move interior partition walls. No structural wall changes as part of this permit. Upgrade electric service to 200 amps. Under 500 SF. Move plumbing fixtures only. No new ones. | $220 | [PMT2005-00138-MEC](https://nearbypermits.com/boulder/permit/PMT2005-00138-MEC/) |
| Jan 12, 2005 | Electrical | remodel of existing bathroom and bedroom and kitchen. Replace three windows with glass block. Move interior partition walls. No structural wall changes as part of this permit. Upgrade electric service to 200 amps. Under 500 SF. Move plumbing fixtures only. No new ones. | $2,300 | [PMT2005-00138-ELE](https://nearbypermits.com/boulder/permit/PMT2005-00138-ELE/) |
| Jan 12, 2005 | Alteration or repair | remodel of existing bathroom and bedroom and kitchen. Replace three windows with glass block. Move interior partition walls. No structural wall changes as part of this permit. Upgrade electric service to 200 amps. Under 500 SF. Move plumbing fixtures only. No new ones. | $2,500 | [PMT2005-00138](https://nearbypermits.com/boulder/permit/PMT2005-00138/) |
| Sep 10, 1993 | Alteration or repair | Basement finish the original general permit number is 936668. | $6,000 | [PMT1993-06668](https://nearbypermits.com/boulder/permit/PMT1993-06668/) |

## 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:

- [2247 Mariposa Ave](https://nearbypermits.com/boulder/address/2247-mariposa-ave/): newest permit Aug 20, 2026
- [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

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Source: Boulder Planning and Development Services permit data (https://www.arcgis.com/home/item.html?id=e3ff6248e4a547bcba31025d2c5c9fee). Checked 2026-10-10 18:58 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

All 7 permits at this address: https://nearbypermits.com/boulder/address/2260-mariposa-ave/