# Building permits at 402 Alpine Ave, Boulder, CO 16 permits on record here. The newest, Apr 3: All Structures must be permitted separately Total tear-off & reroof of DETACHED GARAGE. 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 | |---|---|---|---|---| | Apr 3, 2026 | Roofing | All Structures must be permitted separately Total tear-off & reroof of DETACHED GARAGE, 5 squares of dimensional shingles on a pitch represented as 7/12. 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 t | $2,500 | [RFG2026-00283](https://nearbypermits.com/boulder/permit/RFG2026-00283/) | | Aug 30, 2023 | Roofing | Total tear-off & reroof of SFD, 26 squares of dimensional shingles on a pitch represented as 7/12. All roof materials shall be installed per manufacturer?s specs. Mid-roof inspection required if pitch is less than 4/12. All roof covering materials shall be listed as Class A as tested in accordance w | $19,000 | [RFG2023-00453](https://nearbypermits.com/boulder/permit/RFG2023-00453/) | | Feb 17, 2021 | Mechanical (HVAC) | Replacing existing furnace and air conditioner in crawl space and in 3rd floor mechanical room | $17,790 | [MEC2021-00232](https://nearbypermits.com/boulder/permit/MEC2021-00232/) | | Jan 29, 2021 | Plumbing | Interior remodel of two bathrooms. Scope includes new tile, fixtures, electrical, lights. No structural changes or relocation of walls. Additional work exempt from permit (painting, flooring, trim, counter-tops) throughout home. Includes electrical and plumbing scopes - no mechanical. | $5,500 | [PLB2020-00831](https://nearbypermits.com/boulder/permit/PLB2020-00831/) | | Jan 29, 2021 | Electrical | Interior remodel of two bathrooms. Scope includes new tile, fixtures, electrical, lights. No structural changes or relocation of walls. Additional work exempt from permit (painting, flooring, trim, counter-tops) throughout home. Includes electrical and plumbing scopes - no mechanical. | $2,800 | [ELE2020-01855](https://nearbypermits.com/boulder/permit/ELE2020-01855/) | | Jan 29, 2021 | Alteration or repair | Interior remodel of two bathrooms. Scope includes new tile, fixtures, electrical, lights. No structural changes or relocation of walls. Additional work exempt from permit (painting, flooring, trim, counter-tops) throughout home. Includes electrical and plumbing scopes - no mechanical. | $90,000 | [BLD-SFD2020-00544](https://nearbypermits.com/boulder/permit/BLD-SFD2020-00544/) | | Jan 6, 2015 | Mechanical (HVAC) | Replacement Water Heater | $3,047 | [PMT2015-20007-MEC](https://nearbypermits.com/boulder/permit/PMT2015-20007-MEC/) | | May 24, 2004 | Plumbing | Addition and remodel 689 square feet, mostly third story, 173 square foot covered porch, and interior remodel. | $4,500 | [PMT2004-01462-PLB](https://nearbypermits.com/boulder/permit/PMT2004-01462-PLB/) | | May 24, 2004 | Mechanical (HVAC) | Addition and remodel 689 square feet, mostly third story, 173 square foot covered porch, and interior remodel. | $2,500 | [PMT2004-01462-MEC](https://nearbypermits.com/boulder/permit/PMT2004-01462-MEC/) | | May 24, 2004 | Electrical | Addition and remodel 689 square feet, mostly third story, 173 square foot covered porch, and interior remodel. | $7,000 | [PMT2004-01462-ELE](https://nearbypermits.com/boulder/permit/PMT2004-01462-ELE/) | | May 24, 2004 | Addition | Addition and remodel 689 square feet, mostly third story, 173 square foot covered porch, and interior remodel. | $101,085 | [PMT2004-01462](https://nearbypermits.com/boulder/permit/PMT2004-01462/) | | Oct 12, 2001 | Plumbing | Remove existing gas stove and install forced air furnace, remodel bathroom, paint, texture and repair walls, and install new flooring. Add new and replace some existing electrical wiring. No plans required for this work. | $3,000 | [PMT2001-04475-PLB](https://nearbypermits.com/boulder/permit/PMT2001-04475-PLB/) | | Oct 12, 2001 | Mechanical (HVAC) | Remove existing gas stove and install forced air furnace, remodel bathroom, paint, texture and repair walls, and install new flooring. Add new and replace some existing electrical wiring. No plans required for this work. | $10,000 | [PMT2001-04475-MEC](https://nearbypermits.com/boulder/permit/PMT2001-04475-MEC/) | | Oct 12, 2001 | Electrical | Remove existing gas stove and install forced air furnace, remodel bathroom, paint, texture and repair walls, and install new flooring. Add new and replace some existing electrical wiring. No plans required for this work. | $2,000 | [PMT2001-04475-ELE](https://nearbypermits.com/boulder/permit/PMT2001-04475-ELE/) | | Oct 12, 2001 | Alteration or repair | Remove existing gas stove and install forced air furnace, remodel bathroom, paint, texture and repair walls, and install new flooring. Add new and replace some existing electrical wiring. No plans required for this work. | $22,000 | [PMT2001-04475](https://nearbypermits.com/boulder/permit/PMT2001-04475/) | | Dec 19, 1995 | Alteration or repair | Replace existing deck flr boards, add bench and st the original general permit | $1,200 | [PMT1995-09342](https://nearbypermits.com/boulder/permit/PMT1995-09342/) | ## More on this street Other addresses on Alpine Ave with permits, nearest house number first: - [408 Alpine Ave](https://nearbypermits.com/boulder/address/408-alpine-ave/): newest permit Jun 5, 2026 - [417 Alpine Ave](https://nearbypermits.com/boulder/address/417-alpine-ave/): newest permit Dec 12, 2024 - [422 Alpine Ave](https://nearbypermits.com/boulder/address/422-alpine-ave/): newest permit May 30, 2025 - [428 Alpine Ave](https://nearbypermits.com/boulder/address/428-alpine-ave/): newest permit Dec 10, 2025 - [515 Alpine Ave](https://nearbypermits.com/boulder/address/515-alpine-ave/): newest permit Sep 16, 2025 - [533 Alpine Ave](https://nearbypermits.com/boulder/address/533-alpine-ave/): newest permit May 27, 2025 - [605 Alpine Ave](https://nearbypermits.com/boulder/address/605-alpine-ave/): newest permit Jan 16, 2026 - [618 Alpine Ave](https://nearbypermits.com/boulder/address/618-alpine-ave/): newest permit Mar 26, 2026 - [808 Alpine Ave](https://nearbypermits.com/boulder/address/808-alpine-ave/): newest permit May 22, 2025 - [815 Alpine Ave 2](https://nearbypermits.com/boulder/address/815-alpine-ave-2/): newest permit Mar 16, 2026 --- Source: Boulder Planning and Development Services permit data (https://www.arcgis.com/home/item.html?id=e3ff6248e4a547bcba31025d2c5c9fee). Checked 2026-10-06 14:48 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/ All 16 permits at this address: https://nearbypermits.com/boulder/address/402-alpine-ave/