# Building permits at 5510 Spine Rd, Boulder, CO 12 permits on record here. The newest, Oct 10, 2025: Building I: Siding replacement of the Cementous paneling. 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 10, 2025 | Alteration or repair | Building I: Siding replacement of the Cementous paneling. Siding to be replaced like for like with Color Tone Hardi siding. All Cedar siding to remain in place. | $44,449 | [SDG2025-00010](https://nearbypermits.com/boulder/permit/SDG2025-00010/) | | Oct 30, 2023 | Electrical | Repair broken Conduit and lower for sewer slope | $37,000 | [ELE2023-00870](https://nearbypermits.com/boulder/permit/ELE2023-00870/) | | Feb 8, 2021 | Electrical | *Addition of (2) new pole lights and (2) new wall pack lights. | $10,000 | [ELE2020-00084](https://nearbypermits.com/boulder/permit/ELE2020-00084/) | | Feb 8, 2021 | Alteration or repair | *Voided for inactivity - no inspections within 180 days* *Addition of (2) new pole lights and (2) new wall pack lights. | $11,657 | [BLD-NRE2020-00036](https://nearbypermits.com/boulder/permit/BLD-NRE2020-00036/) | | Jun 17, 2014 | Sign | APEX 5510-Install new free standing monument sign at the Alexan Flatirons. Scope of work includes electrical and caisson anchoring. | $20,000 | [PMT2014-02422-SGN](https://nearbypermits.com/boulder/permit/PMT2014-02422-SGN/) | | Jun 17, 2014 | Electrical | APEX 5510-Install new free standing monument sign at the Alexan Flatirons. Scope of work includes electrical and caisson anchoring. | $1,000 | [PMT2014-02422-ELE](https://nearbypermits.com/boulder/permit/PMT2014-02422-ELE/) | | Feb 21, 2014 | Fire systems | Fa - new residential system for building i original permit for 5508 spine rd. | $5,900 | [PMT2014-00741-FIR](https://nearbypermits.com/boulder/permit/PMT2014-00741-FIR/) | | Oct 15, 2013 | Plumbing | Building I: 5510 Spine Road - The Alexan Flatirons. New 3-story, 10 unit residential building. Includes 9,506 square feet for residential and 1,522 square feet for leasing office. See TEC2012-00065 for approved Tec Docs, PMT2013-01996 for site work. | $94,603 | [PMT2013-02081-PLB](https://nearbypermits.com/boulder/permit/PMT2013-02081-PLB/) | | Oct 15, 2013 | Mechanical (HVAC) | Building I: 5510 Spine Road - The Alexan Flatirons. New 3-story, 10 unit residential building. Includes 9,506 square feet for residential and 1,522 square feet for leasing office. See TEC2012-00065 for approved Tec Docs, PMT2013-01996 for site work. | $51,148 | [PMT2013-02081-MEC](https://nearbypermits.com/boulder/permit/PMT2013-02081-MEC/) | | Oct 15, 2013 | Fire systems | Building I: 5510 Spine Road - The Alexan Flatirons. New 3-story, 10 unit residential building. Includes 9,506 square feet for residential and 1,522 square feet for leasing office. See TEC2012-00065 for approved Tec Docs, PMT2013-01996 for site work. | Not listed | [PMT2013-02081-FIR](https://nearbypermits.com/boulder/permit/PMT2013-02081-FIR/) | | Oct 15, 2013 | Electrical | Building I: 5510 Spine Road - The Alexan Flatirons. New 3-story, 10 unit residential building. Includes 9,506 square feet for residential and 1,522 square feet for leasing office. See TEC2012-00065 for approved Tec Docs, PMT2013-01996 for site work. | $107,782 | [PMT2013-02081-ELE](https://nearbypermits.com/boulder/permit/PMT2013-02081-ELE/) | | Oct 15, 2013 | New building | Building I: 5510 Spine Road - The Alexan Flatirons. New 3-story, 10 unit residential building. Includes 9,506 square feet for residential and 1,522 square feet for leasing office. See TEC2012-00065 for approved Tec Docs, PMT2013-01996 for site work. | $1,217,659 | [PMT2013-02081](https://nearbypermits.com/boulder/permit/PMT2013-02081/) | ## 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 Spine Rd with permits, nearest house number first: - [5516 Spine Rd](https://nearbypermits.com/boulder/address/5516-spine-rd/): newest permit Oct 10, 2025 - [5501 Spine Rd](https://nearbypermits.com/boulder/address/5501-spine-rd/): newest permit Oct 10, 2025 - [5539 Spine Rd](https://nearbypermits.com/boulder/address/5539-spine-rd/): newest permit Oct 10, 2025 - [5546 Spine Rd](https://nearbypermits.com/boulder/address/5546-spine-rd/): newest permit Oct 10, 2025 - [5556 Spine Rd](https://nearbypermits.com/boulder/address/5556-spine-rd/): newest permit Oct 17, 2025 - [5563 Spine Rd](https://nearbypermits.com/boulder/address/5563-spine-rd/): newest permit Oct 17, 2025 - [5455 Spine Rd](https://nearbypermits.com/boulder/address/5455-spine-rd/): newest permit Jan 5, 2026 - [5570 Spine Rd](https://nearbypermits.com/boulder/address/5570-spine-rd/): newest permit Oct 10, 2025 - [5581 Spine Rd](https://nearbypermits.com/boulder/address/5581-spine-rd/): newest permit Oct 17, 2025 - [5590 Spine Rd](https://nearbypermits.com/boulder/address/5590-spine-rd/): newest permit Oct 10, 2025 --- Source: Boulder Planning and Development Services permit data (https://www.arcgis.com/home/item.html?id=e3ff6248e4a547bcba31025d2c5c9fee). Checked 2026-10-08 14:21 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/ All 12 permits at this address: https://nearbypermits.com/boulder/address/5510-spine-rd/