# Building permits at 5757 Central Ave, Boulder, CO

48 permits on record here. The newest, Jun 3: Fire Sprinkler Modification for new Tenant Buildout. 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 3, 2026 | Fire systems | Fire Sprinkler Modification for new Tenant Buildout. Removal and replacement of piping as well as additional piping and sprinklers for new layout. | $160,000 | [FIR2026-00191](https://nearbypermits.com/boulder/permit/FIR2026-00191/) |
| Apr 10, 2026 | Fire systems | A new Notifier fire alarm system will be installed in the existing building. | $33,501 | [FIR2026-00125](https://nearbypermits.com/boulder/permit/FIR2026-00125/) |
| Mar 23, 2026 | Alteration or repair | Two story, approx. 45,000 sf full building tenant improvement. 5/28/26 Landscape updates were coordinated between Wenk Landscape Architecture and Christopher Ricciardiello, Principal Landscape Architect with the City of Boulder Planning and Development Services, to establish the project scope. The a | $18,700,000 | [BLD-NRE2025-00190](https://nearbypermits.com/boulder/permit/BLD-NRE2025-00190/) |
| Feb 13, 2026 | Demolition | Interior non-structural deconstruction of 45,000 sf. Related to BLD-NRE2025-00190 | Not listed | [DEM2026-00018](https://nearbypermits.com/boulder/permit/DEM2026-00018/) |
| Oct 9, 2024 | Fire systems | Scope of work letter for modification to original permit FIR2023-00478. Per coordination with Dave Lowrey of Boulder Fire Department, new permit to be opened (scope of work letter) and old permit to be closed. (Fati) | $10,000 | [FIR2024-00410](https://nearbypermits.com/boulder/permit/FIR2024-00410/) |
| Sep 13, 2024 | Fire systems | Wet Fire Sprinkler system core and shell submittal. Resubmitting to replace original permit # FIR2023-00473. (FSR13) | $55,066 | [FIR2024-00355](https://nearbypermits.com/boulder/permit/FIR2024-00355/) |
| Feb 7, 2024 | Alteration or repair | Permit to be withdrawn and revised programming submitted under BLD-NRE2025-00190 2/12/25 BNB BUILDERS REMOVED BY OWNER AS GC. New GC needed prior to any work or inspections. Tenant improvements to an existing core/shell building. New work includes 45,000 sf of office and supporting space. New work i | $9,015,022 | [BLD-NRE2023-00139](https://nearbypermits.com/boulder/permit/BLD-NRE2023-00139/) |
| Dec 29, 2023 | Fire systems | Installation of new NFPA 13 wet fire sprinkler system starting after existing the backflow/control valves in a renovated two-story office building. All new wet piping and sprinkler heads to be installed. See BLD-NRE2023-00139 for general building permit. See FIR2023-00478 for fire alarm permit. Appl | $305,584 | [FIR2023-00473](https://nearbypermits.com/boulder/permit/FIR2023-00473/) |
| Dec 18, 2023 | Fire systems | Removal and replacement of fire alarm system. Phase 1 of 2. Phase 2 by separate permit. See BLD-NRE2023-00139 for general building permit. See FIR2023-00473 for fire sprinkler permit. Apple boulder 7 (fan) | $109,125 | [FIR2023-00478](https://nearbypermits.com/boulder/permit/FIR2023-00478/) |
| Nov 13, 2023 | Demolition | 2/12/25 Bnb builders removed by owner as GC. New GC needed prior to any work or inspections. Interior non-structural demolition of select scope within 45,000 sf tenant improvement project. No exterior demolition approed. To include demolition of walls, casework, plumbing fixutres, ceilings, HVAC, co | Not listed | [DEM2023-00057](https://nearbypermits.com/boulder/permit/DEM2023-00057/) |
| Aug 22, 2019 | Sign | *install new freestanding sign south elevation with a 11' setback. Associated with FLD2019-00081. | $23,585 | [SGN2019-00048](https://nearbypermits.com/boulder/permit/SGN2019-00048/) |
| Aug 21, 2019 | Sign | Install 1 new 5' tall freestanding sign on south elevation. All electrical components are water rated and weather proof. | Not listed | [FLD2019-00081](https://nearbypermits.com/boulder/permit/FLD2019-00081/) |
| Jan 24, 2019 | Electrical | Ballasted solar array - 26.46 kW for office building. | $39,690 | [ELE2018-01313](https://nearbypermits.com/boulder/permit/ELE2018-01313/) |
| Nov 13, 2018 | Fire systems | Installation of a new addressable fire alarm system - 2 story building See BLD-NRE2018-00030 for general building permit. Popsockets | $24,725 | [FIR2018-00302](https://nearbypermits.com/boulder/permit/FIR2018-00302/) |
| Oct 2, 2018 | Electrical | *Voided for inactivity - no inspections within 180 days* Permit for exterior site lighting for a commercial property related to BLD-NRE2018-00030. | $5,000 | [ELE2018-00627](https://nearbypermits.com/boulder/permit/ELE2018-00627/) |
| Oct 2, 2018 | Alteration or repair | *Voided for inactivity - no inspections within 180 days* Permit for exterior site lighting for a commercial property related to BLD-NRE2018-00030. | $36,000 | [BLD-NRE2018-00102](https://nearbypermits.com/boulder/permit/BLD-NRE2018-00102/) |
| Oct 1, 2018 | Alteration or repair | *Voided for inactivity - no inspections within 180 days* Floodplain Development Permit for exterior site lighting (BLD-NRE2018-00102) for a commercial property related to BLD-NRE2018-00030 for an interior tenant remodel. | Not listed | [FLD2018-00057](https://nearbypermits.com/boulder/permit/FLD2018-00057/) |
| Sep 27, 2018 | Fire systems | New wet pipe fire sprinkler system per NFPA 13 2016 | $23,539 | [FIR2018-00221](https://nearbypermits.com/boulder/permit/FIR2018-00221/) |
| Sep 24, 2018 | Plumbing | Interior tenant remodel for a technical office building for Popsockets. Scope includes full interior remodel (31,572 sqft) with new and replacement MEP scope. | $41,644 | [PLB2018-00100](https://nearbypermits.com/boulder/permit/PLB2018-00100/) |
| Sep 24, 2018 | Mechanical (HVAC) | Interior tenant remodel for a technical office building for Popsockets. Scope includes full interior remodel (31,572 sqft) with new and replacement MEP scope. | $375,233 | [MEC2018-00245](https://nearbypermits.com/boulder/permit/MEC2018-00245/) |
| Sep 24, 2018 | Alteration or repair | Interior tenant remodel for a technical office building for Popsockets. Scope includes full interior remodel (31,572 sqft) with new and replacement MEP scope. | Not listed | [FLD2018-00042](https://nearbypermits.com/boulder/permit/FLD2018-00042/) |
| Sep 24, 2018 | Electrical | Interior tenant remodel for a technical office building for Popsockets. Scope includes full interior remodel (31,572 sqft) with new and replacement MEP scope. | $446,408 | [ELE2018-00196](https://nearbypermits.com/boulder/permit/ELE2018-00196/) |
| Sep 24, 2018 | Alteration or repair | Interior tenant remodel for a technical office building for Popsockets. Scope includes full interior remodel (31,572 sqft) with new and replacement MEP scope. Resubmittal for addition of new electrical panel 11/29/18 Scope updated 12/20/2018 to modify the bleacher stairs and handrails. | $2,417,545 | [BLD-NRE2018-00030](https://nearbypermits.com/boulder/permit/BLD-NRE2018-00030/) |
| Jul 17, 2018 | Plumbing | Interior tenant remodel of 8600 sf. Scope includes demolition of existing tenant spaces, stairs, and toilet rooms on the first and second floors. Construction of new core area of building including new toilet rooms, new stairs and new elevator. Associated MEP's covered under the scope of this permit | $56,000 | [PLB2018-00010](https://nearbypermits.com/boulder/permit/PLB2018-00010/) |
| Jul 17, 2018 | Mechanical (HVAC) | Interior tenant remodel of 8600 sf. Scope includes demolition of existing tenant spaces, stairs, and toilet rooms on the first and second floors. Construction of new core area of building including new toilet rooms, new stairs and new elevator. Associated MEP's covered under the scope of this permit | $75,000 | [MEC2018-00026](https://nearbypermits.com/boulder/permit/MEC2018-00026/) |
| Jul 17, 2018 | Demolition | Interior tenant remodel of 8600 sf. Scope includes demolition of existing tenant spaces, stairs, and toilet rooms on the first and second floors. Construction of new core area of building including new toilet rooms, new stairs and new elevator. Associated MEP's covered under the scope of this permit | Not listed | [FLD2018-00007](https://nearbypermits.com/boulder/permit/FLD2018-00007/) |
| Jul 17, 2018 | Electrical | Interior tenant remodel of 8600 sf. Scope includes demolition of existing tenant spaces, stairs, and toilet rooms on the first and second floors. Construction of new core area of building including new toilet rooms, new stairs and new elevator. Associated MEP's covered under the scope of this permit | $50,000 | [ELE2018-00020](https://nearbypermits.com/boulder/permit/ELE2018-00020/) |
| Jul 17, 2018 | Alteration or repair | Interior tenant remodel of 8600 sf. Scope includes demolition of existing tenant spaces, stairs, and toilet rooms on the first and second floors. Construction of new core area of building including new toilet rooms, new stairs and new elevator. Associated MEP's covered under the scope of this permit | $658,502 | [BLD-NRE2018-00006](https://nearbypermits.com/boulder/permit/BLD-NRE2018-00006/) |
| Apr 10, 2018 | Demolition | Interior, non-structural demolition in association with tenant remodel covered under BLD-NRE2018-00006. | Not listed | [DEM2018-00003](https://nearbypermits.com/boulder/permit/DEM2018-00003/) |
| Jan 14, 2011 | Electrical | Installation of three wireless sector antennas on the south, west and east sides of the mechancial screen and one parabolic dish antenna on the west side of the mechanical screen. See ADR2010-00062 for antenna approval. | $500 | [PMT2010-05498-ELE](https://nearbypermits.com/boulder/permit/PMT2010-05498-ELE/) |
| Aug 7, 2007 | Elevator | Elevator permit for new 2-stop wheelchair lift. | $19,000 | [PMT2007-02800-FLD](https://nearbypermits.com/boulder/permit/PMT2007-02800-FLD/) |
| Aug 7, 2007 | Elevator | Elevator permit for new 2-stop wheelchair lift. | $19,000 | [PMT2007-02800](https://nearbypermits.com/boulder/permit/PMT2007-02800/) |
| Jul 19, 2007 | Electrical | Add 20 amp circuit for elevator | $400 | [PMT2007-03042-ELE](https://nearbypermits.com/boulder/permit/PMT2007-03042-ELE/) |
| Oct 5, 2004 | Electrical | Hook up new replacement rooftop cooling unit. | $2,985 | [PMT2004-03826-ELE](https://nearbypermits.com/boulder/permit/PMT2004-03826-ELE/) |
| Sep 29, 2004 | Mechanical (HVAC) | Replace rooftop mechanical cooling unit with 50 ton. unit | $37,990 | [PMT2004-03822-MEC](https://nearbypermits.com/boulder/permit/PMT2004-03822-MEC/) |
| Jun 30, 2004 | Alteration or repair | Install four new windows in the southwest corner on the first floor in vacant tenant space to have offices in. Two facing south, two facing west. | $7,000 | [PMT2004-02541](https://nearbypermits.com/boulder/permit/PMT2004-02541/) |
| Nov 20, 2003 | Alteration or repair | Install 2 new exterior windows on 2nd floor (NW corner) of manufacturing building. | $3,000 | [PMT2003-04997](https://nearbypermits.com/boulder/permit/PMT2003-04997/) |
| Jul 12, 2002 | Mechanical (HVAC) | Replace 720,000 BTU per hour, comfort cooling RTU. | $33,500 | [PMT2002-02934-MEC](https://nearbypermits.com/boulder/permit/PMT2002-02934-MEC/) |
| Jun 27, 2002 | Electrical | Electrical permit only for HVAC change, mechanical on separate permit | $2,000 | [PMT2002-02694-ELE](https://nearbypermits.com/boulder/permit/PMT2002-02694-ELE/) |
| Apr 3, 1998 | Alteration or repair | Tenant finish the original general permit number is 981840. | $26,000 | [PMT1998-01840](https://nearbypermits.com/boulder/permit/PMT1998-01840/) |
| Oct 26, 1989 | Alteration or repair | Office finish. The original general permit number is p6383. | $10,000 | [PMT1989-P6383](https://nearbypermits.com/boulder/permit/PMT1989-P6383/) |
| Oct 4, 1989 | Mechanical (HVAC) | Mechanical relocate a/c unit | $800 | [PMT1989-P5826-MEC](https://nearbypermits.com/boulder/permit/PMT1989-P5826-MEC/) |
| Sep 29, 1988 | Electrical | Electrical REWIRE | $400 | [PMT1988-N1475-ELE](https://nearbypermits.com/boulder/permit/PMT1988-N1475-ELE/) |
| Mar 23, 1988 | Electrical | Electrical wire fixtures, switch | $200 | [PMT1988-N7181-ELE](https://nearbypermits.com/boulder/permit/PMT1988-N7181-ELE/) |
| Mar 18, 1988 | Electrical | Electrical rewire & add switches | $2,000 | [PMT1988-N7095-ELE](https://nearbypermits.com/boulder/permit/PMT1988-N7095-ELE/) |
| Mar 17, 1988 | Fire systems | Fire alarm sys. The original general permit number is n7086. | $297 | [PMT1988-N7086](https://nearbypermits.com/boulder/permit/PMT1988-N7086/) |
| Feb 25, 1988 | Fire systems | Fire sprinkler system | Not listed | [PMT1988-M6742-FIR](https://nearbypermits.com/boulder/permit/PMT1988-M6742-FIR/) |
| Feb 2, 1988 | Alteration or repair | Temp enclosure. The original general permit number is m6317. | $470 | [PMT1988-M6317](https://nearbypermits.com/boulder/permit/PMT1988-M6317/) |

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Source: Boulder Planning and Development Services permit data (https://www.arcgis.com/home/item.html?id=e3ff6248e4a547bcba31025d2c5c9fee). Checked 2026-10-06 08:39 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

All 48 permits at this address: https://nearbypermits.com/boulder/address/5757-central-ave/