# Building permits at 1545 Pearl St, Boulder, CO 16 permits on record here. The newest, Dec 29, 2025: Reworking Fire Sprinkler System (FSR 13). 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 | |---|---|---|---|---| | Dec 29, 2025 | Fire systems | Reworking Fire Sprinkler System (FSR 13) | $5,000 | [FIR2025-00483](https://nearbypermits.com/boulder/permit/FIR2025-00483/) | | Nov 22, 2025 | Fire systems | Existing fully sprinkled 3 story building w/basement. First floor tenant is under going a remodel. Relocate 1 horn/strobe. Install 1 new horn/strobe. Install 3 new strobes. Note: first floor nac circuit is feed from an existing power su (fan) | $9,800 | [FIR2025-00473](https://nearbypermits.com/boulder/permit/FIR2025-00473/) | | Nov 7, 2025 | Alteration or repair | Interior alterations for new tenant. Exterior storefront is existing and no changes will be made. REVISION 12/10/25-Revised HVAC temperature controls, removed the air curtain associated with the inactive front door, and revised the emergency lighting; removed the central battery inverter system, add | $370,500 | [BLD-NRE2025-00072](https://nearbypermits.com/boulder/permit/BLD-NRE2025-00072/) | | Apr 14, 2016 | Sign | Installation of a externally illuminated blade sign "Buy + Sell +Trade" See associated revocable REV2016-00001. | $1,260 | [PMT2015-05684-SGN](https://nearbypermits.com/boulder/permit/PMT2015-05684-SGN/) | | Dec 29, 2015 | Sign | Installation of two externally illuminated wall signs "Crossroads" | $6,820 | [PMT2015-05683-SGN](https://nearbypermits.com/boulder/permit/PMT2015-05683-SGN/) | | Nov 19, 2015 | Fire systems | Fs - sowl - add four spks and relocate four spks | $761 | [PMT2015-05142-FIR](https://nearbypermits.com/boulder/permit/PMT2015-05142-FIR/) | | Nov 16, 2015 | Fire systems | Fa - es - new rps, smoke, and notification for small office area | $2,973 | [PMT2015-05061-FIR](https://nearbypermits.com/boulder/permit/PMT2015-05061-FIR/) | | Oct 14, 2015 | Fire systems | Fs - sowl - relocate 6 spks | $846 | [PMT2015-04459-FIR](https://nearbypermits.com/boulder/permit/PMT2015-04459-FIR/) | | Mar 24, 2015 | Fire systems | Fs - sowl - relocate 4 standard spray pendent sprinklers for the tenant improvement. | $580 | [PMT2015-01006-FIR](https://nearbypermits.com/boulder/permit/PMT2015-01006-FIR/) | | Nov 14, 2002 | Plumbing | New electrical service and rewiring of the building, gas piping to move gas meter, move evaporative cooler. Patching drywall.Landmark Alteration Certificate approved 9/25/2 by Niel H. | Not listed | [PMT2002-04230-PLB](https://nearbypermits.com/boulder/permit/PMT2002-04230-PLB/) | | Nov 14, 2002 | Mechanical (HVAC) | New electrical service and rewiring of the building, gas piping to move gas meter, move evaporative cooler. Patching drywall.Landmark Alteration Certificate approved 9/25/2 by Niel H. | $2,200 | [PMT2002-04230-MEC](https://nearbypermits.com/boulder/permit/PMT2002-04230-MEC/) | | Nov 14, 2002 | Electrical | New electrical service and rewiring of the building, gas piping to move gas meter, move evaporative cooler. Patching drywall.Landmark Alteration Certificate approved 9/25/2 by Niel H. | $98,000 | [PMT2002-04230-ELE](https://nearbypermits.com/boulder/permit/PMT2002-04230-ELE/) | | Nov 14, 2002 | Alteration or repair | New electrical service and rewiring of the building, gas piping to move gas meter, move evaporative cooler. Patching drywall.Landmark Alteration Certificate approved 9/25/2 by Niel H. | $141,000 | [PMT2002-04230](https://nearbypermits.com/boulder/permit/PMT2002-04230/) | | Oct 18, 2002 | Fire systems | Fire Sprinkler System - 2nd and 3rd floor | $26,000 | [PMT2002-04523-FIR](https://nearbypermits.com/boulder/permit/PMT2002-04523-FIR/) | | Aug 29, 2002 | Mechanical (HVAC) | Replacement of a commercial low pressure boiler (750k btu) at the Boulder Army Surplus store. | $18,000 | [PMT2002-03816-MEC](https://nearbypermits.com/boulder/permit/PMT2002-03816-MEC/) | | Jul 22, 1988 | Fire systems | Fire monitor waterflow system | Not listed | [PMT1988-M9824-FIR](https://nearbypermits.com/boulder/permit/PMT1988-M9824-FIR/) | ## 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 - [1535 Pearl St](https://nearbypermits.com/boulder/address/1535-pearl-st/): newest permit Jun 10, 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 - [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 - [1468 Pearl St](https://nearbypermits.com/boulder/address/1468-pearl-st/): newest permit Aug 19, 2026 - [1630 Pearl St](https://nearbypermits.com/boulder/address/1630-pearl-st/): newest permit Feb 5, 2026 --- Source: Boulder Planning and Development Services permit data (https://www.arcgis.com/home/item.html?id=e3ff6248e4a547bcba31025d2c5c9fee). Checked 2026-10-17 19:25 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/1545-pearl-st/