# Building permits at 1445 Pearl St, Boulder, CO 18 permits on record here. The newest, Feb 21, 2025: Existing building does not have a double check backflow currently installed. 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 | |---|---|---|---|---| | Feb 21, 2025 | Fire systems | Existing building does not have a double check backflow currently installed. Total Fire will be installing a new Deringer 20 ? 4? Double Check Backflow Preventor with Butterfly Valves & Tampers. This is not an RPZ backflow preventor. (Bfp) (fpr13) | $4,542 | [FIR2025-00051](https://nearbypermits.com/boulder/permit/FIR2025-00051/) | | Nov 25, 2024 | Roofing | All structures on the property must be permitted separately Total tear-off & reroof of Commercial Building, 65 squares of TPO on a pitch represented as | $87,247 | [RFG2024-00757](https://nearbypermits.com/boulder/permit/RFG2024-00757/) | | Sep 13, 2024 | Fire systems | Replace existing SK5104 sprinkler monitoring with a Potter IPA-60 FA Panel. All notification to remain. Monitor over a cellular dialer. Customer is moving to VOIP lines and the current panel will not allow communication. (Fapr) | $2,537 | [FIR2024-00377](https://nearbypermits.com/boulder/permit/FIR2024-00377/) | | Oct 20, 2009 | Alteration or repair | Repairs to foundation elements, structural modifications to main level floor and ceiling/floor assembly between main & second floor. No plumbing, electrical or mechanical. See engineered drawings for specifics. No exterior modifications allowed. No new floor area to be created. | $35,000 | [PMT2009-03819](https://nearbypermits.com/boulder/permit/PMT2009-03819/) | | Jul 26, 1999 | Fire systems | Fire add to existing fire sprinkler system at 2019 15th street. | $287 | [PMT1999-06290-FIR](https://nearbypermits.com/boulder/permit/PMT1999-06290-FIR/) | | Jun 24, 1996 | Electrical | Electrical temp const power | Not listed | [PMT1996-04127-ELE](https://nearbypermits.com/boulder/permit/PMT1996-04127-ELE/) | | Apr 24, 1996 | Roofing | Roofing re roof specs on file | $29,394 | [PMT1996-02587-RFG](https://nearbypermits.com/boulder/permit/PMT1996-02587-RFG/) | | Nov 6, 1995 | Sign | Sign erect a permanent non-electric sign at 2019 15th street. | $1,000 | [PMT1995-07991-SGN](https://nearbypermits.com/boulder/permit/PMT1995-07991-SGN/) | | Jul 24, 1995 | Mechanical (HVAC) | Mechanical replace forced air furnace | $4,500 | [PMT1995-05569-MEC](https://nearbypermits.com/boulder/permit/PMT1995-05569-MEC/) | | Mar 2, 1995 | Electrical | Electrical service change | $14,500 | [PMT1995-01548-ELE](https://nearbypermits.com/boulder/permit/PMT1995-01548-ELE/) | | Mar 1, 1995 | Electrical | Electrical install lighting at 2019 15th street. | $1,400 | [PMT1995-01527-ELE](https://nearbypermits.com/boulder/permit/PMT1995-01527-ELE/) | | Nov 2, 1994 | Alteration or repair | Stairway the original general permit number is 948146. | $4,000 | [PMT1994-08146](https://nearbypermits.com/boulder/permit/PMT1994-08146/) | | Oct 11, 1994 | Electrical | Electrical track lighting at 2019 15th street. | $1,200 | [PMT1994-07622-ELE](https://nearbypermits.com/boulder/permit/PMT1994-07622-ELE/) | | Nov 12, 1993 | Sign | Sign erect a permanent non-electric sign | $250 | [PMT1993-08270-SGN](https://nearbypermits.com/boulder/permit/PMT1993-08270-SGN/) | | Sep 28, 1990 | Sign | Sign non elec sign at 2019 15th street. | $300 | [PMT1990-R2502-SGN](https://nearbypermits.com/boulder/permit/PMT1990-R2502-SGN/) | | May 31, 1990 | Mechanical (HVAC) | Mechanical A/C UNITS | $3,500 | [PMT1990-R0589-MEC](https://nearbypermits.com/boulder/permit/PMT1990-R0589-MEC/) | | Nov 8, 1989 | Electrical | Electrical add four receptacles at 2019 15th street. | $200 | [PMT1989-P6611-ELE](https://nearbypermits.com/boulder/permit/PMT1989-P6611-ELE/) | | Jul 15, 1988 | Mechanical (HVAC) | Mechanical replace furnace at 2019 15th street. | $2,800 | [PMT1988-M9682-MEC](https://nearbypermits.com/boulder/permit/PMT1988-M9682-MEC/) | ## 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 Pearl St with permits, nearest house number first: - [1433 Pearl St](https://nearbypermits.com/boulder/address/1433-pearl-st/): newest permit Oct 2, 2026 - [1468 Pearl St](https://nearbypermits.com/boulder/address/1468-pearl-st/): newest permit Aug 17, 2026 - [1421 Pearl St](https://nearbypermits.com/boulder/address/1421-pearl-st/): newest permit Jan 14, 2025 - [1402 Pearl St](https://nearbypermits.com/boulder/address/1402-pearl-st/): newest permit Apr 8, 2026 - [1401 Pearl St](https://nearbypermits.com/boulder/address/1401-pearl-st/): newest permit May 13, 2026 - [1500 Pearl St](https://nearbypermits.com/boulder/address/1500-pearl-st/): newest permit Oct 27, 2025 - [1505 Pearl St 306](https://nearbypermits.com/boulder/address/1505-pearl-st-306/): newest permit Jun 18, 2025 - [1535 Pearl St](https://nearbypermits.com/boulder/address/1535-pearl-st/): newest permit Jun 10, 2025 - [1543 Pearl St](https://nearbypermits.com/boulder/address/1543-pearl-st/): newest permit Nov 24, 2025 - [1346 Pearl St](https://nearbypermits.com/boulder/address/1346-pearl-st/): newest permit Feb 27, 2026 --- Source: Boulder Planning and Development Services permit data (https://www.arcgis.com/home/item.html?id=e3ff6248e4a547bcba31025d2c5c9fee). Checked 2026-10-11 21:56 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/ All 18 permits at this address: https://nearbypermits.com/boulder/address/1445-pearl-st/