Boulder Building Permits & Property Data

4,371 historical permit records through 2026-09-18 · 2,211 code violations · newest 2026-09-17 · Boulder, Colorado.

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4,371 building-permit records on file for Boulder, CO through 2026-09-18. 2,211 code violations in the same area, newest violation date 2026-09-17.

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4,371
Indexed Permits
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Contractor count unavailable
2,211
Code Violations
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Property Owners · count unavailable
2026-09-21
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Source date: 2026-09-18 · newer records are not currently available
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Published permit & code records

Permit data through 2026-09-18
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4,371 permits sorted by date

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Date Type Value Address Details Contractor / Status Save
2026-07-09 HVAC/Mech — 2010 MARIPOSA AVE
Owner: GIT··· 🔒
Replacing 2.5 ton 16 seer ac and coil **PLEASE NOTE: APPLICABLE ONLY TO SYSTEMS … 2.5 tons 16 SEER AC New installation IMS HEATING & AIR INC
2026-07-09 HVAC/Mech — 2710 ARAPAHOE AVE 1735 SQ. FT. SINGLE STORY INTERIOR TENANT FINISH FOR A DELI RESTAURANT. WORK INC… 1,735 sf 1-story residential VELA CONSTRUCTION GROUP
2026-07-08 HVAC/Mech — 6578 LOOKOUT RD Change out emergency cap bank **contractor must notify impacted businesses 72 hr… replacement Xcel Energy Services Inc
2026-07-08 Windows/Doors — 3156 REDSTONE LN Window and sliding door replacement. Five windows and 2 sliding doors Like for L… like for like replacement HVAC changeout PACHNER CONSTRUCTION LLC
2026-07-08 Signage — 5500 FLATIRON PKWY
Owner: BRE··· 🔒
Halo and Shoulder lit, channel letter wall sign with logo box for YES Energy. PRECISION SIGN COMPANY
2026-07-08 HVAC/Mech — 3099 ASH AVE
Owner: BAR··· 🔒
Remove wood siding. Ensure solid nailing surface, installing house wrap and inst… New installation HVAC installation WESTPRO LTD
2026-07-08 HVAC/Mech — 4360 LUDLOW ST
Owner: VAU··· 🔒
3 ton electric heat pump installation replacing an existing gas furnace. The gas… 3 tons furnace, heat pump New installation JETSON HOME INC
2026-07-08 General Construction — 3450 EMERSON AVE
Owner: CAR··· 🔒
Partial remodel of main floor including relocating some interior walls to create… TRUSTE CONSTRUCTION, LLC
2026-07-08 HVAC/Mech — 4814 W MOORHEAD CIR
Owner: THO··· 🔒
3 ton electric heat pump installation replacing an existing gas furnace. The gas… 3 tons furnace, heat pump New installation JETSON HOME INC
2026-07-08 Windows/Doors — 2132 KINCAID PL
Owner: LAN··· 🔒
Installation of new exterior windows and doors (5 units) in a single family deta… 5 HVAC systems New installation HVAC installation MOUNTAIN SAFE EXTERIORS
📞 (•••) •••-••••
2026-07-08 Fire Protection — 4041 HANOVER AVE
Owner: HAN··· 🔒
Sprinkler TI sprinkler WESTERN STATES FIRE PROTECTION
📞 (•••) •••-••••
2026-07-08 HVAC/Mech — 1360 WALNUT ST 202
Owner: LEA··· 🔒
replacing electric water heater. installing electric water heater. power is alre… New installation HVAC installation MEIERS MECHANICAL INC
2026-07-08 HVAC/Mech — 5459 SENECA PL
Owner: WAR··· 🔒
replacing furnace and heat pump. 5 ton heat pump **PLEASE NOTE: APPLICABLE ONLY … 5 tons furnace, heat pump New installation HVAC installation MEIERS MECHANICAL INC
2026-07-08 HVAC/Mech — 1464 KENNEDY CT
Owner: REI··· 🔒
Replace furnace & AC - new 80K 97% furnace & 3.5 Ton Heat Pump **PLEASE NOTE: AP… 3.5 tons AC, furnace, heat pump replacement PRECISION PLUMBING & HEATING
2026-07-08 HVAC/Mech — 5588 STONEWALL PL
Owner: MAN··· 🔒
Like for like install of Fpx 564 cf 25k gas fireplace in existing space **Any el… like for like replacement HVAC changeout OVERFELT FCS
2026-07-08 General Construction $9,000 3356 FOLSOM ST
Owner: KOM··· 🔒
Remove and replace 8.25 Squares of Siding between the Left/Rear/Right Elevations… 8.25 sq replacement ROCKY MOUNTAIN EXTERIORS
2026-07-08 HVAC/Mech — 2897 TINCUP CIR
Owner: LAM··· 🔒
Remove existing siding materials and replace with new James Hardi plank siding m… replacement LIFETIME WINDOWS
2026-07-08 Demolition — 7070 WINCHESTER CIR
Owner: MIC··· 🔒
Exterior Canopy Replacement at Micro Motion campus north loading dock, demolitio… PINKARD CONSTRUCTION
2026-07-08 Signage — 2789 IRIS AVE Barber - Lighted, Channel Letters, M&V CARLSON,LLC, DBA FASTSIGNS…
2026-07-08 Electrical — 3565 SILVER PLUME CT
Owner: MCL··· 🔒
Main panel upgrade from 80A to 200A service.  New meter enclosure with lever byp… 80A service panel New installation ENERGY TRANSITION PARTNERS INC dba
2026-07-08 Solar — 2233 4TH ST
Owner: EDW··· 🔒
Solar and ESS installation SYSTEM SIZE: 6.16KWDC, 11.50KWAC, 30.00KWHAC · 14 HYU… battery, solar New installation ENERGY TRANSITION PARTNERS INC dba
2026-07-08 Windows/Doors — 460 S 38TH ST
Owner: SCH··· 🔒
Remove and replace 7 windows, 1 patio door of like sizes and no structural work … LIFETIME WINDOWS
2026-07-08 HVAC/Mech — 4685 BASELINE RD
Owner: SMV··· 🔒
2" Mill and Overlay of 3 patches in WB lanes on Baseline at Thomas Drive with Po… SUNLAND ASPHALT & CONSTRUCTION LLC
2026-07-08 Pool/Spa — 1100 SPRUCE ST
Owner: CIT··· 🔒
Storefront Demo at Spruce Parking Garage tenant spaces. Spaces to be used for st… BARRICADE HOLDINGS LLC DBA COLORADO BARRICADE CO
2026-07-08 HVAC/Mech — 3601 ARAPAHOE AVE 319
Owner: LEV··· 🔒
Replace boiler **PLEASE NOTE: APPLICABLE ONLY TO SYSTEMS WITH FUEL BURNING APPLI… replacement LANCE MECHANICAL LLC
2026-07-08 HVAC/Mech — 3640 19TH ST
Owner: S &··· 🔒
Replace current AC + Air Handler with RHEEM Heat Pump + Air Handler. No electric… AC, heat pump replacement MEYERS HEATING AND A/C
2026-07-08 HVAC/Mech — 385 ONEIDA ST
Owner: RAN··· 🔒
Replace current system with YORK - Air Conditioner & Furnace. No electrical upgr… furnace replacement MEYERS HEATING AND A/C
2026-07-08 Electrical — 1500 PEARL ST
Owner: BOU··· 🔒
Placing 345' of 24ct fiber into existing conduit. E.1600.0029568 **contractor mu… PAULEY CONSTRUCTION, LLC
2026-07-08 Roofing — 3501 19TH ST
Owner: POP··· 🔒
**All Structures must be permitted separately** Total tear-off & reroof of SFD, … 14 sq shingle tear off replacement CHIPS ROOFING
2026-07-08 HVAC/Mech — 1486 GREENBRIAR BLVD
Owner: SNO··· 🔒
Emergency Replacement Water Heater **PLEASE NOTE: APPLICABLE ONLY TO SYSTEMS WIT… replacement COLORADO ECO-MECHANICAL LLC
2026-07-08 HVAC/Mech — 2632 TUMWATER LN
Owner: WHA··· 🔒
Complete tear off down to sheathing. Install new house wrap and James Hardie sid… replacement NORTHERN LIGHTS EXTERIORS
2026-07-08 Roofing — 1755 29TH ST 1080 Close one lane for just a second in the morning so we can crane a unit on the ro… RMS CRANES LLC
2026-07-08 Electrical — 4395 DARLEY AVE
Owner: MCC··· 🔒
EV charger installation EV Charger type:Emporia Classic J1772 connector 50 amps 50A EV charger New installation ENERGY TRANSITION PARTNERS INC dba
2026-07-08 HVAC/Mech — 2885 19TH ST
Owner: CAR··· 🔒
Replace existing AC with Rheem Air Conditioner. No electrical upgrades. **PLEASE… AC replacement MEYERS HEATING AND A/C
2026-07-08 Solar — 1303 OAKLEAF CIR Solar and ESS installation with EV circuit SYSTEM SIZE: 5.28KWDC, 11.50KWAC, 27.… battery, solar New installation Battery storage ENERGY TRANSITION PARTNERS INC dba
2026-07-08 Fire Protection — 6285 LOOKOUT RD
Owner: 628··· 🔒
Replace the fire alarm system with an addressable Potter system. fire alarm DETECT FIRE LLC
2026-07-08 Plumbing — 4790 W MOORHEAD CIR
Owner: COO··· 🔒
6' sewer service in the front yard 5' in depth. PVC-40 as pipe, squeegee as bedd… line work TRENCH RIGHT SPV LLC dba
2026-07-08 Windows/Doors — 2755 7TH ST
Owner: BEI··· 🔒
Remove and install 3 windows-like sizes. No structural changes. LIFETIME WINDOWS
2026-07-08 Plumbing — 350 PONCA PL
Owner: FRA··· 🔒
Partial plumbing line replacement of existing failing plumbing lines. replacement D G CONSTRUCTION INC
2026-07-08 Windows/Doors — 150 S 33RD ST
Owner: ACK··· 🔒
Remove and install 8 windows and 1 patio door-like sizes. No structural changes. LIFETIME WINDOWS
2026-07-07 Roofing — 1353 KING AVE
Owner: MCC··· 🔒
**All Structures must be permitted separately** Total tear-off & reroof of SFD, … 11.5 sq shingle tear off replacement BOULDER ROOFING LLC
2026-07-07 HVAC/Mech $1,200 905 GRANDVIEW AVE
Owner: NGU··· 🔒
Potholing and replacing wire through existing conduit from 9th & Grandview to 9t… WARD ELECTRIC COMPANY INC
2026-07-07 Roofing $48,952 2418 PINE ST
Owner: CHA··· 🔒
Siding and Accessories List ?JH 8-1/4" Cedar Plank siding for the lower-level wa… PACHNER CONSTRUCTION LLC
2026-07-07 Fire Protection — 1989 19TH ST Replace existing fire alarm control panel with a new Fire Lite MS-5UD-3 fire ala… fire alarm ALARM DETECTION SYSTEMS
📞 (•••) •••-••••
2026-07-07 Roofing — 1071 QUINCE AVE
Owner: BEN··· 🔒
**All Structures must be permitted separately** Total tear-off & reroof of SFD, … 18 sq shingle tear off replacement BULLDOG ROOFING
📞 (•••) •••-••••
2026-07-07 HVAC/Mech — 3374 16TH ST
Owner: MOT··· 🔒
Installation of HVAC equipment HP replacment x 2 **PLEASE NOTE: APPLICABLE ONLY … New installation HVAC installation SAVE HOME HEAT CO INC
2026-07-07 HVAC/Mech — 3185 STERLING CIR
Owner: BOU··· 🔒
Replace 50-gallon water heater **PLEASE NOTE: APPLICABLE ONLY TO SYSTEMS WITH FU… replacement BERNIE'S PLUMBING & HEATING CO
2026-07-07 HVAC/Mech — 2202 HOLYOKE DR
Owner: LEW··· 🔒
Remove and replace 5 windows of like size and no structural work performed replacement LIFETIME WINDOWS
2026-07-07 HVAC/Mech — 4475 LAGUNA PL 303
Owner: PLE··· 🔒
Replace AC with York Condenser **Any electrical work required beyond a like-for-… AC replacement MEYERS HEATING AND A/C
2026-07-07 Plumbing — 1330 MARIPOSA AVE
Owner: APP··· 🔒
Replace @40 lf exist. clay sewer pipe with new pvc from foundation to existing c… line work replacement HAMMERWELL INCORPORATED
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Historical Boulder permit records

The records in the table are available through 2026-09-18. They are useful for historical research; newer records are not currently available in this feed.

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