# Building permits at 1535 Linden Ave, Boulder, CO 16 permits on record here. The newest, Jul 17, 2025: Single family detached residential addition project New 363 SF. 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 | |---|---|---|---|---| | Jul 17, 2025 | Addition | Single family detached residential addition project New 363 SF, one story, exercise room addition, attached to the existing two story house in the rear yard of the existing lot New electrical outlets and lighting, New mini split heating/cooling unit, No new plumbing | $225,000 | [BLD-SFD2025-00148](https://nearbypermits.com/boulder/permit/BLD-SFD2025-00148/) | | Mar 15, 2023 | Alteration or repair | First Floor Remodel (150 SF), involving installation of sliding door, electrical work, new gas fireplace, partial wall removal. 9/15/23 Revised the scope of work to also include relocating the existing washing machine water line 12" to the south of its current location, please refer to sheet A1.1. R | $102,200 | [BLD-SFD2023-00001](https://nearbypermits.com/boulder/permit/BLD-SFD2023-00001/) | | Oct 8, 2020 | Roofing | *Total tear-off & reroof of SFD, 14 squares of metal shingles on a pitch represented as 3/12. 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 with U | $9,000 | [RFG2020-00781](https://nearbypermits.com/boulder/permit/RFG2020-00781/) | | Jun 30, 2016 | Plumbing | First time basement finish to include new bedroom with new egress window, bathroom, family room, storage room, mechanical room, and associated MEP's. | $5,000 | [PMT2016-02950-PLB](https://nearbypermits.com/boulder/permit/PMT2016-02950-PLB/) | | Jun 30, 2016 | Mechanical (HVAC) | First time basement finish to include new bedroom with new egress window, bathroom, family room, storage room, mechanical room, and associated MEP's. | $1,000 | [PMT2016-02950-MEC](https://nearbypermits.com/boulder/permit/PMT2016-02950-MEC/) | | Jun 30, 2016 | Electrical | First time basement finish to include new bedroom with new egress window, bathroom, family room, storage room, mechanical room, and associated MEP's. | $3,000 | [PMT2016-02950-ELE](https://nearbypermits.com/boulder/permit/PMT2016-02950-ELE/) | | Jun 30, 2016 | Alteration or repair | First time basement finish to include new bedroom with new egress window, bathroom, family room, storage room, mechanical room, and associated MEP's. | $51,891 | [PMT2016-02950](https://nearbypermits.com/boulder/permit/PMT2016-02950/) | | Sep 21, 2015 | Plumbing | 2nd level non-structural bathroom remodel of 42 sq.ft. Scope of work includes associated MEPs to include plumbing fixture replacement (only), electrical, and in-floor electric heat. | $1,076 | [PMT2015-04030-PLB](https://nearbypermits.com/boulder/permit/PMT2015-04030-PLB/) | | Sep 21, 2015 | Mechanical (HVAC) | 2nd level non-structural bathroom remodel of 42 sq.ft. Scope of work includes associated MEPs to include plumbing fixture replacement (only), electrical, and in-floor electric heat. | $1,000 | [PMT2015-04030-MEC](https://nearbypermits.com/boulder/permit/PMT2015-04030-MEC/) | | Sep 21, 2015 | Electrical | 2nd level non-structural bathroom remodel of 42 sq.ft. Scope of work includes associated MEPs to include plumbing fixture replacement (only), electrical, and in-floor electric heat. | $100 | [PMT2015-04030-ELE](https://nearbypermits.com/boulder/permit/PMT2015-04030-ELE/) | | Sep 21, 2015 | Alteration or repair | 2nd level non-structural bathroom remodel of 42 sq.ft. Scope of work includes associated MEPs to include plumbing fixture replacement (only), electrical, and in-floor electric heat. | $2,376 | [PMT2015-04030](https://nearbypermits.com/boulder/permit/PMT2015-04030/) | | Aug 2, 2013 | Electrical | Exterior renovation of existing single family residence to include new 61 square foot front porch, new 100 square foot rooftop deck above garage, and revised window locations. Includes associated electrical for relocated outlets. | $500 | [PMT2013-03497-ELE](https://nearbypermits.com/boulder/permit/PMT2013-03497-ELE/) | | Aug 2, 2013 | Alteration or repair | Exterior renovation of existing single family residence to include new 61 square foot front porch, new 100 square foot rooftop deck above garage, and revised window locations. Includes associated electrical for relocated outlets. | $20,000 | [PMT2013-03497](https://nearbypermits.com/boulder/permit/PMT2013-03497/) | | Feb 22, 2005 | Alteration or repair | Replace existing entry roof. Replace second floor cantilevered second floor balcony. Add 1'x 4' to existing entry concrete stoop and cover with sandstone. | $3,000 | [PMT2005-00289](https://nearbypermits.com/boulder/permit/PMT2005-00289/) | | Jan 23, 2004 | Mechanical (HVAC) | Replacement Forced Air Furnace, New Comfort Cooling | $3,600 | [PMT2004-20040-MEC](https://nearbypermits.com/boulder/permit/PMT2004-20040-MEC/) | | Jan 23, 2004 | Electrical | Electrical service change to install 200 amp service in single-family residence. | $2,300 | [PMT2004-00265-ELE](https://nearbypermits.com/boulder/permit/PMT2004-00265-ELE/) | ## 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 Linden Ave with permits, nearest house number first: - [1550 Linden Ave](https://nearbypermits.com/boulder/address/1550-linden-ave/): newest permit Jan 31, 2025 - [1495 Linden Ave](https://nearbypermits.com/boulder/address/1495-linden-ave/): newest permit Apr 9, 2025 - [1590 Linden Ave](https://nearbypermits.com/boulder/address/1590-linden-ave/): newest permit Nov 13, 2025 - [1595 Linden Ave](https://nearbypermits.com/boulder/address/1595-linden-ave/): newest permit Jul 15, 2025 - [1645 Linden Ave](https://nearbypermits.com/boulder/address/1645-linden-ave/): newest permit Sep 24, 2026 - [1680 Linden Ave](https://nearbypermits.com/boulder/address/1680-linden-ave/): newest permit Jul 24, 2025 - [1690 Linden Ave](https://nearbypermits.com/boulder/address/1690-linden-ave/): newest permit Sep 24, 2026 - [1705 Linden Ave](https://nearbypermits.com/boulder/address/1705-linden-ave/): newest permit Apr 3, 2026 - [1720 Linden Ave](https://nearbypermits.com/boulder/address/1720-linden-ave/): newest permit May 20, 2026 - [1305 Linden Ave](https://nearbypermits.com/boulder/address/1305-linden-ave/): newest permit Jul 7, 2026 --- Source: Boulder Planning and Development Services permit data (https://www.arcgis.com/home/item.html?id=e3ff6248e4a547bcba31025d2c5c9fee). Checked 2026-10-09 21:28 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/1535-linden-ave/