# Building permits at 1115 Pearl St, Boulder, CO 12 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) (fsr13) | $4,546 | [FIR2025-00050](https://nearbypermits.com/boulder/permit/FIR2025-00050/) | | Nov 28, 2022 | Mechanical (HVAC) | VOID- over 180 no activity Air test, repair gas leaks | $2,500 | [MEC2022-02065](https://nearbypermits.com/boulder/permit/MEC2022-02065/) | | Sep 29, 2011 | Sign | Sign Permit - For 14-inch wide and 19.7-inch tall projecting sign hanging from existing awning for "Riffs Urban Fare". (See his2011-00190) | $650 | [PMT2011-03927-SGN](https://nearbypermits.com/boulder/permit/PMT2011-03927-SGN/) | | Aug 22, 2011 | Fire systems | Scope of Work Letter | $750 | [PMT2011-03568-FIR](https://nearbypermits.com/boulder/permit/PMT2011-03568-FIR/) | | Aug 5, 2011 | Fire systems | Riff's Rest. | $1,200 | [PMT2011-03305-FIR](https://nearbypermits.com/boulder/permit/PMT2011-03305-FIR/) | | Jul 22, 2011 | Plumbing | Tenant remodel of 2406 square foot restaurant space for Riffs. To include associated mechanical, electrical and plumbing. | $15,000 | [PMT2011-02679-PLB](https://nearbypermits.com/boulder/permit/PMT2011-02679-PLB/) | | Jul 22, 2011 | Mechanical (HVAC) | Tenant remodel of 2406 square foot restaurant space for Riffs. To include associated mechanical, electrical and plumbing. | $65,000 | [PMT2011-02679-MEC](https://nearbypermits.com/boulder/permit/PMT2011-02679-MEC/) | | Jul 22, 2011 | Electrical | Tenant remodel of 2406 square foot restaurant space for Riffs. To include associated mechanical, electrical and plumbing. | $20,000 | [PMT2011-02679-ELE](https://nearbypermits.com/boulder/permit/PMT2011-02679-ELE/) | | Jul 22, 2011 | Alteration or repair | Tenant remodel of 2406 square foot restaurant space for Riffs. To include associated mechanical, electrical and plumbing. | $260,000 | [PMT2011-02679](https://nearbypermits.com/boulder/permit/PMT2011-02679/) | | Jun 28, 2011 | Demolition | Interior non-structural demolition work associated with tenant remodel permit PMT2011-02679. | Not listed | [PMT2011-02680-DEM](https://nearbypermits.com/boulder/permit/PMT2011-02680-DEM/) | | Jul 23, 1992 | Electrical | Electrical electrical wiring in tenant finish | $10,000 | [PMT1992-02227-ELE](https://nearbypermits.com/boulder/permit/PMT1992-02227-ELE/) | | Jul 23, 1992 | Mechanical (HVAC) | Mechanical install rooftop HVAC and ventilating equipment | $13,700 | [PMT1992-02192-MEC](https://nearbypermits.com/boulder/permit/PMT1992-02192-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: - [1123 Pearl St](https://nearbypermits.com/boulder/address/1123-pearl-st/): newest permit Feb 17, 2025 - [1126 Pearl St](https://nearbypermits.com/boulder/address/1126-pearl-st/): newest permit Feb 23, 2026 - [1102 Pearl St](https://nearbypermits.com/boulder/address/1102-pearl-st/): newest permit Mar 19, 2026 - [1101 Pearl St](https://nearbypermits.com/boulder/address/1101-pearl-st/): newest permit Jan 23, 2025 - [1136 Pearl St](https://nearbypermits.com/boulder/address/1136-pearl-st/): newest permit Aug 1, 2025 - [1142 Pearl St](https://nearbypermits.com/boulder/address/1142-pearl-st/): newest permit May 8, 2026 - [1147 Pearl St](https://nearbypermits.com/boulder/address/1147-pearl-st/): newest permit Jun 22, 2026 - [1148 Pearl St](https://nearbypermits.com/boulder/address/1148-pearl-st/): newest permit Feb 13, 2026 - [1048 Pearl St](https://nearbypermits.com/boulder/address/1048-pearl-st/): newest permit Jun 24, 2026 - [1047 Pearl St](https://nearbypermits.com/boulder/address/1047-pearl-st/): newest permit Jul 10, 2025 --- Source: Boulder Planning and Development Services permit data (https://www.arcgis.com/home/item.html?id=e3ff6248e4a547bcba31025d2c5c9fee). Checked 2026-10-14 20:24 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/1115-pearl-st/