# Building permits at 1880 S Flatiron Ct, Boulder, CO 55 permits on record here. The newest, Jun 26, 2025: VOID- 180+ days without inspection Demo the existing exhaust fan/hood with ductwork. 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 26, 2025 | Mechanical (HVAC) | VOID- 180+ days without inspection Demo the existing exhaust fan/hood with ductwork, build the new curb on the roof, mount the new owner's provided exhaust fan with curb in place. Install new exhaust vent pipe through the first curb and use the same motor starter from the existing unit with vent pip | $16,746 | [MEC2025-00834](https://nearbypermits.com/boulder/permit/MEC2025-00834/) | | Aug 9, 2022 | Mechanical (HVAC) | Install new make up air unit with DX cooling and 8 new exhaust fans for radial arms. | $75,000 | [MEC2022-01271](https://nearbypermits.com/boulder/permit/MEC2022-01271/) | | Sep 22, 2020 | Alteration or repair | 3792 SF Interior remodel of existing office space. Work includes demo of walls and ceilings per plans, relocation of bathroom fixtures, replacement of existing doors and windows, and associated electrical plumbing and HVAC work. Exterior scope includes addition of two accessible parking spots and ne | $304,611 | [BLD-NRE2020-00011](https://nearbypermits.com/boulder/permit/BLD-NRE2020-00011/) | | Sep 21, 2020 | Plumbing | 3792 SF Interior remodel of existing office space. Work includes demo of walls and ceilings per plans, relocation of bathroom fixtures, replacement of existing doors and windows, and associated electrical plumbing and HVAC work. Exterior scope includes addition of two accessible parking spots and ne | $15,000 | [PLB2020-00060](https://nearbypermits.com/boulder/permit/PLB2020-00060/) | | Sep 21, 2020 | Mechanical (HVAC) | 3792 SF Interior remodel of existing office space. Work includes demo of walls and ceilings per plans, relocation of bathroom fixtures, replacement of existing doors and windows, and associated electrical plumbing and HVAC work. Exterior scope includes addition of two accessible parking spots and ne | $20,000 | [MEC2020-00136](https://nearbypermits.com/boulder/permit/MEC2020-00136/) | | Sep 21, 2020 | Electrical | 3792 SF Interior remodel of existing office space. Work includes demo of walls and ceilings per plans, relocation of bathroom fixtures, replacement of existing doors and windows, and associated electrical plumbing and HVAC work. Exterior scope includes addition of two accessible parking spots and ne | $15,000 | [ELE2020-00106](https://nearbypermits.com/boulder/permit/ELE2020-00106/) | | Sep 18, 2020 | Addition | 3792 SF Interior remodel of existing office space. Work includes demo of walls and ceilings per plans, relocation of bathroom fixtures, replacement of existing doors and windows, and associated electrical plumbing and HVAC work. Exterior scope includes addition of two accessible parking spots and ne | $110,000 | [FLD2020-00005](https://nearbypermits.com/boulder/permit/FLD2020-00005/) | | Oct 31, 2019 | Electrical | Electrical associated with outdoor lighting upgrades to bring property into compliance with the Outdoor Lighting Code. Installation of (3) new pole lights, (22) new wall lights and removal of (7) existing wall lights. | $4,000 | [ELE2019-01007](https://nearbypermits.com/boulder/permit/ELE2019-01007/) | | Oct 31, 2019 | Alteration or repair | Void- No activity in 1280 days. Installation of (3) new pole lights, (22) new wall lights and removal of (7) existing wall lights to bring property into compliance with the Outdoor Lighting Code. | $7,000 | [BLD-NRE2019-00162](https://nearbypermits.com/boulder/permit/BLD-NRE2019-00162/) | | Sep 30, 2019 | Roofing | *Total tear off and reroof of existing commercial building. Firestone 60 mil TPO, 284 squares, 1/4" structural slope. Class A roofing material required. | $386,906 | [RFG2019-01043](https://nearbypermits.com/boulder/permit/RFG2019-01043/) | | Aug 14, 2019 | Alteration or repair | Installation of (3) new pole lights, (22) new wall lights and removal of (7) existing wall lights to bring property into compliance with the Outdoor Lighting Code. | Not listed | [FLD2019-00135](https://nearbypermits.com/boulder/permit/FLD2019-00135/) | | Jul 22, 2019 | Plumbing | Installation of backflow prevention for domestic water service | Not listed | [FLD2019-00127](https://nearbypermits.com/boulder/permit/FLD2019-00127/) | | Oct 22, 2018 | Plumbing | Interior tenant remodel to convert an existing marijuana cultivation facility to MIPs. Scope includes the addition of partition walls to create two new rooms, and associated MEPs. Approximately 564 sf. See associated FLD2018-XXXXX. 1 | $7,000 | [PLB2018-00220](https://nearbypermits.com/boulder/permit/PLB2018-00220/) | | Oct 22, 2018 | Mechanical (HVAC) | Interior tenant remodel to convert an existing marijuana cultivation facility to MIPs. Scope includes the addition of partition walls to create two new rooms, and associated MEPs. Approximately 564 sf. See associated FLD2018-XXXXX. 1 | $5,500 | [MEC2018-00515](https://nearbypermits.com/boulder/permit/MEC2018-00515/) | | Oct 22, 2018 | Addition | Interior tenant remodel to convert an existing marijuana cultivation facility to MIPs. Scope includes the addition of partition walls to create two new rooms, and associated MEPs. Approximately 564 sf. See associated building permit NRE2018-00066. | $24,500 | [FLD2018-00030](https://nearbypermits.com/boulder/permit/FLD2018-00030/) | | Oct 22, 2018 | Electrical | Interior tenant remodel to convert an existing marijuana cultivation facility to MIPs. Scope includes the addition of partition walls to create two new rooms, and associated MEPs. Approximately 564 sf. See associated FLD2018-XXXXX. 1 | $6,500 | [ELE2018-00432](https://nearbypermits.com/boulder/permit/ELE2018-00432/) | | Oct 22, 2018 | Alteration or repair | Interior tenant remodel to convert an existing marijuana cultivation facility to MIPs. Scope includes the addition of partition walls to create two new rooms, and associated MEPs. Approximately 564 sf. See associated FLD2018-00030. | $24,500 | [BLD-NRE2018-00066](https://nearbypermits.com/boulder/permit/BLD-NRE2018-00066/) | | Nov 9, 2017 | Roofing | Total tear off and re-roof of a MFD, 170 squares of 60 mil. TPO, with R-30 PolyISO, and Secure Bond on a pitch represented as 1/4" per foot. | $115,263 | [PMT2017-04936-RFG](https://nearbypermits.com/boulder/permit/PMT2017-04936-RFG/) | | Oct 2, 2013 | Plumbing | MMJ Unit 2E Interior remodel of a portion of a previously existing F-1 occupancy to create another F-1 occupancy. Includes associated electrical, mechanical and modifications to create two new ANSI compliant restrooms. | $2,000 | [PMT2013-03016-PLB](https://nearbypermits.com/boulder/permit/PMT2013-03016-PLB/) | | Oct 2, 2013 | Mechanical (HVAC) | MMJ Unit 2E Interior remodel of a portion of a previously existing F-1 occupancy to create another F-1 occupancy. Includes associated electrical, mechanical and modifications to create two new ANSI compliant restrooms. | $50,000 | [PMT2013-03016-MEC](https://nearbypermits.com/boulder/permit/PMT2013-03016-MEC/) | | Oct 2, 2013 | Electrical | MMJ Unit 2E Interior remodel of a portion of a previously existing F-1 occupancy to create another F-1 occupancy. Includes associated electrical, mechanical and modifications to create two new ANSI compliant restrooms. | $120,000 | [PMT2013-03016-FLD](https://nearbypermits.com/boulder/permit/PMT2013-03016-FLD/) | | Oct 2, 2013 | Electrical | MMJ Unit 2E Interior remodel of a portion of a previously existing F-1 occupancy to create another F-1 occupancy. Includes associated electrical, mechanical and modifications to create two new ANSI compliant restrooms. | $40,000 | [PMT2013-03016-ELE](https://nearbypermits.com/boulder/permit/PMT2013-03016-ELE/) | | Oct 2, 2013 | Alteration or repair | MMJ Unit 2E Interior remodel of a portion of a previously existing F-1 occupancy to create another F-1 occupancy. Includes associated electrical, mechanical and modifications to create two new ANSI compliant restrooms. | $120,000 | [PMT2013-03016](https://nearbypermits.com/boulder/permit/PMT2013-03016/) | | Aug 30, 2013 | Plumbing | Manufacturing facility consisting of new lighting and ventilation equipment. Scope of work also includes remodel of existing bathroom to meet ADA requirements, as well as all associated MEPs. | $2,500 | [PMT2013-02274-PLB](https://nearbypermits.com/boulder/permit/PMT2013-02274-PLB/) | | Aug 30, 2013 | Mechanical (HVAC) | Manufacturing facility consisting of new lighting and ventilation equipment. Scope of work also includes remodel of existing bathroom to meet ADA requirements, as well as all associated MEPs. | $5,500 | [PMT2013-02274-MEC](https://nearbypermits.com/boulder/permit/PMT2013-02274-MEC/) | | Aug 30, 2013 | Mechanical (HVAC) | Manufacturing facility consisting of new lighting and ventilation equipment. Scope of work also includes remodel of existing bathroom to meet ADA requirements, as well as all associated MEPs. | $95,000 | [PMT2013-02274-FLD](https://nearbypermits.com/boulder/permit/PMT2013-02274-FLD/) | | Aug 30, 2013 | Electrical | Manufacturing facility consisting of new lighting and ventilation equipment. Scope of work also includes remodel of existing bathroom to meet ADA requirements, as well as all associated MEPs. | $35,000 | [PMT2013-02274-ELE](https://nearbypermits.com/boulder/permit/PMT2013-02274-ELE/) | | Aug 30, 2013 | Alteration or repair | Manufacturing facility consisting of new lighting and ventilation equipment. Scope of work also includes remodel of existing bathroom to meet ADA requirements, as well as all associated MEPs. | $95,000 | [PMT2013-02274](https://nearbypermits.com/boulder/permit/PMT2013-02274/) | | Dec 1, 2009 | Electrical | Electrical power for new 45 kva transformer for new compressor. | $3,000 | [PMT2009-04899-ELE](https://nearbypermits.com/boulder/permit/PMT2009-04899-ELE/) | | Mar 4, 2008 | Mechanical (HVAC) | Add rooftop unit gas line and add seperate gas meter. | $700 | [PMT2008-00632-MEC](https://nearbypermits.com/boulder/permit/PMT2008-00632-MEC/) | | Jun 29, 2006 | Electrical | Electrical permit for new 200 amp service panel. | $800 | [PMT2006-02578-ELE](https://nearbypermits.com/boulder/permit/PMT2006-02578-ELE/) | | Jul 6, 2004 | Mechanical (HVAC) | Tenant remodel | $20,000 | [PMT2004-02598-MEC](https://nearbypermits.com/boulder/permit/PMT2004-02598-MEC/) | | Jul 6, 2004 | Electrical | Tenant remodel | $20,000 | [PMT2004-02598-ELE](https://nearbypermits.com/boulder/permit/PMT2004-02598-ELE/) | | Jul 6, 2004 | Alteration or repair | Tenant remodel | $65,000 | [PMT2004-02598](https://nearbypermits.com/boulder/permit/PMT2004-02598/) | | Jun 23, 2004 | Demolition | Interior demo only, applicant will be in later with the building permit application to build and relocate walls. | Not listed | [PMT2004-02422-DEM](https://nearbypermits.com/boulder/permit/PMT2004-02422-DEM/) | | Mar 1, 1996 | Mechanical (HVAC) | Mechanical repair ventilation equipment | $1,250 | [PMT1996-01306-MEC](https://nearbypermits.com/boulder/permit/PMT1996-01306-MEC/) | | Jan 17, 1996 | Mechanical (HVAC) | Mechanical install ventilation equipment on roof | $1,940 | [PMT1996-00337-MEC](https://nearbypermits.com/boulder/permit/PMT1996-00337-MEC/) | | Sep 19, 1994 | New building | Compressor shed add to existing building the original general permit number is | $4,990 | [PMT1994-06430](https://nearbypermits.com/boulder/permit/PMT1994-06430/) | | Mar 22, 1994 | Electrical | Unit d-1: electrical pipe and wire six 3-phase machines, relocate compr | $800 | [PMT1994-01990-ELE](https://nearbypermits.com/boulder/permit/PMT1994-01990-ELE/) | | Dec 3, 1993 | Alteration or repair | Metal stud partitions to deck the original general permit number is 938860. | $4,688 | [PMT1993-08860](https://nearbypermits.com/boulder/permit/PMT1993-08860/) | | Dec 22, 1989 | Alteration or repair | Remodel. The original general permit number is p7450. | $2,100 | [PMT1989-P7450](https://nearbypermits.com/boulder/permit/PMT1989-P7450/) | | Oct 26, 1989 | Alteration or repair | Add new wall. The original general permit number is p6353. | $1,700 | [PMT1989-P6353](https://nearbypermits.com/boulder/permit/PMT1989-P6353/) | | Oct 10, 1989 | Electrical | Electrical WIRING | $2,200 | [PMT1989-P6027-ELE](https://nearbypermits.com/boulder/permit/PMT1989-P6027-ELE/) | | Sep 29, 1989 | Alteration or repair | Rem partitions. The original general permit number is p5728. | $500 | [PMT1989-P5728](https://nearbypermits.com/boulder/permit/PMT1989-P5728/) | | Dec 23, 1988 | Electrical | Electrical rewire pkg lot lights | $500 | [PMT1988-N8018-ELE](https://nearbypermits.com/boulder/permit/PMT1988-N8018-ELE/) | | Dec 19, 1988 | Alteration or repair | Units d and S: remodel. The original general permit number is 7950. | $536 | [PMT1988-07950](https://nearbypermits.com/boulder/permit/PMT1988-07950/) | | Dec 12, 1988 | Electrical | Electrical rewire welders & laths | $1,200 | [PMT1988-N7823-ELE](https://nearbypermits.com/boulder/permit/PMT1988-N7823-ELE/) | | Dec 12, 1988 | Electrical | Electrical rewire at 1800 S flatiron court | $1,200 | [PMT1988-N7822-ELE](https://nearbypermits.com/boulder/permit/PMT1988-N7822-ELE/) | | Dec 12, 1988 | Alteration or repair | Ten rmdl. The original general permit number is n7821. | $5,000 | [PMT1988-N7821](https://nearbypermits.com/boulder/permit/PMT1988-N7821/) | | Mar 23, 1988 | Electrical | Electrical REPLACE METER | $350 | [PMT1988-N7182-ELE](https://nearbypermits.com/boulder/permit/PMT1988-N7182-ELE/) | | Mar 8, 1988 | Alteration or repair | Wall. The original general permit number is m6941. | $1,500 | [PMT1988-M6941](https://nearbypermits.com/boulder/permit/PMT1988-M6941/) | | Feb 26, 1988 | Electrical | Electrical rewire, svc change | $2,500 | [PMT1987-M4260-ELE](https://nearbypermits.com/boulder/permit/PMT1987-M4260-ELE/) | | Feb 9, 1988 | Electrical | Electrical rewire souder machine | $800 | [PMT1988-M6345-ELE](https://nearbypermits.com/boulder/permit/PMT1988-M6345-ELE/) | | Dec 1, 1987 | Electrical | Electrical REWIRE COOLER | $600 | [PMT1987-M5420-ELE](https://nearbypermits.com/boulder/permit/PMT1987-M5420-ELE/) | | Nov 2, 1987 | Electrical | Electrical rewire per fire dept | $500 | [PMT1987-M4931-ELE](https://nearbypermits.com/boulder/permit/PMT1987-M4931-ELE/) | ## More on this street Other addresses on S Flatiron Ct with permits, nearest house number first: - [1898 S Flatiron Ct 110](https://nearbypermits.com/boulder/address/1898-s-flatiron-ct-110/): newest permit Apr 29, 2025 --- Source: Boulder Planning and Development Services permit data (https://www.arcgis.com/home/item.html?id=e3ff6248e4a547bcba31025d2c5c9fee). Checked 2026-10-08 01:27 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/ All 55 permits at this address: https://nearbypermits.com/boulder/address/1880-s-flatiron-ct/