# Building permits at 1535 Pearl St, Boulder, CO 17 permits on record here. The newest, Jun 10, 2025: Addition of an AES7707P wireless fire radio to an existing Silent Knight SK5104B conventional fire alarm. 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 | |---|---|---|---|---| | Jun 10, 2025 | Fire systems | Addition of an AES7707P wireless fire radio to an existing Silent Knight SK5104B conventional fire alarm panel - phone lines are having intermittent issues currently. (FAR) | $950 | [FIR2025-00222](https://nearbypermits.com/boulder/permit/FIR2025-00222/) | | Nov 16, 2015 | Plumbing | Installation of sewer line piping from bathrooms on first and second floors to bypass grease trap, to be installed through separate permit. | $6,500 | [PMT2015-05147-PLB](https://nearbypermits.com/boulder/permit/PMT2015-05147-PLB/) | | Jul 19, 2013 | Fire systems | Fs - sowl - "turn 6 heads from pendents to uprights due to ceiling removal." | $326 | [PMT2013-03352-FIR](https://nearbypermits.com/boulder/permit/PMT2013-03352-FIR/) | | Aug 23, 2012 | Fence, wall or deck | Installation of a approximately 25 lineal feet of railing (with a 36" high counter surface and backsplash) for a 120 sf sidewalk patio area as approved under cases REV2012-00017 and HIS2012-00100. Powder coated steel sunburst design. mountain Sun Pub & Brewery. | $2,500 | [PMT2012-04045-FEN](https://nearbypermits.com/boulder/permit/PMT2012-04045-FEN/) | | Oct 11, 2010 | Mechanical (HVAC) | Mechanical Permit - For replacement of existing refrigeration system with new unit on roof-top 36,000 BTU/hr for the Mountain Sun. (See his2010-00194) | $17,900 | [PMT2010-04187-MEC](https://nearbypermits.com/boulder/permit/PMT2010-04187-MEC/) | | Oct 1, 2010 | Electrical | PV installation on restaurant "Mountain Sun". Tilt-up (10 degrees), grid-tied, and 9.856 kW. | $51,262 | [PMT2010-04280-ELE](https://nearbypermits.com/boulder/permit/PMT2010-04280-ELE/) | | Apr 13, 2010 | Fire systems | Scope of Work Letter Mountain Sun Pub | $200 | [PMT2010-01219-FIR](https://nearbypermits.com/boulder/permit/PMT2010-01219-FIR/) | | Sep 11, 2009 | Fire systems | Addition of New Backflow Preventor for Mountain Sun Pub and Brewery | $1,200 | [PMT2009-03602-FIR](https://nearbypermits.com/boulder/permit/PMT2009-03602-FIR/) | | Sep 15, 2006 | Roofing | Roofing permit for 16 squares of TPO roofing. Received LAC. | $6,200 | [PMT2006-03940-RFG](https://nearbypermits.com/boulder/permit/PMT2006-03940-RFG/) | | Jan 2, 2001 | Fire systems | Kitchen hood suppression system - Mountain Sun | $990 | [PMT2000-04994-FIR](https://nearbypermits.com/boulder/permit/PMT2000-04994-FIR/) | | Nov 23, 1999 | Alteration or repair | Includes 1533 Pearl. Replacement of stairs and walk. | $4,000 | [PMT1999-09428](https://nearbypermits.com/boulder/permit/PMT1999-09428/) | | Sep 13, 1999 | Plumbing | Plumbing | $4,000 | [PMT1999-07551-PLB](https://nearbypermits.com/boulder/permit/PMT1999-07551-PLB/) | | Sep 13, 1999 | Alteration or repair | Interior floor replacement the original general permit number is 997549. | $24,000 | [PMT1999-07549](https://nearbypermits.com/boulder/permit/PMT1999-07549/) | | May 3, 1999 | Mechanical (HVAC) | Mechanical install gas piping | $1,000 | [PMT1999-03671-MEC](https://nearbypermits.com/boulder/permit/PMT1999-03671-MEC/) | | May 23, 1995 | Alteration or repair | Sidewalk patio seating area railing the original general permit number is 9536 | $300 | [PMT1995-03610](https://nearbypermits.com/boulder/permit/PMT1995-03610/) | | Apr 18, 1989 | Sign | Sign non-electric sign | Not listed | [PMT1989-P1903-SGN](https://nearbypermits.com/boulder/permit/PMT1989-P1903-SGN/) | | Mar 14, 1988 | Mechanical (HVAC) | Mechanical replace furnace | $800 | [PMT1988-M7058-MEC](https://nearbypermits.com/boulder/permit/PMT1988-M7058-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: - [1543 Pearl St](https://nearbypermits.com/boulder/address/1543-pearl-st/): newest permit Nov 24, 2025 - [1545 Pearl St](https://nearbypermits.com/boulder/address/1545-pearl-st/): newest permit Dec 29, 2025 - [1505 Pearl St 306](https://nearbypermits.com/boulder/address/1505-pearl-st-306/): newest permit Jun 18, 2025 - [1500 Pearl St](https://nearbypermits.com/boulder/address/1500-pearl-st/): newest permit Oct 27, 2025 - [1600 Pearl St](https://nearbypermits.com/boulder/address/1600-pearl-st/): newest permit Oct 13, 2026 - [1601 Pearl St 105](https://nearbypermits.com/boulder/address/1601-pearl-st-105/): newest permit Jun 1, 2026 - [1468 Pearl St](https://nearbypermits.com/boulder/address/1468-pearl-st/): newest permit Aug 19, 2026 - [1615 Pearl St](https://nearbypermits.com/boulder/address/1615-pearl-st/): newest permit Nov 19, 2024 - [1617 Pearl St](https://nearbypermits.com/boulder/address/1617-pearl-st/): newest permit Jul 21, 2026 - [1445 Pearl St](https://nearbypermits.com/boulder/address/1445-pearl-st/): newest permit Feb 21, 2025 --- Source: Boulder Planning and Development Services permit data (https://www.arcgis.com/home/item.html?id=e3ff6248e4a547bcba31025d2c5c9fee). Checked 2026-10-18 09:17 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/ All 17 permits at this address: https://nearbypermits.com/boulder/address/1535-pearl-st/