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
—
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
2026-05-11 HVAC/Mech — 2839 11TH ST
Owner: SHI··· 🔒
Ground source heat pump replacement for single family detached dwelling - no ele… heat pump like for like replacement HVAC changeout ZEPHYR COLORADO LLC
2026-05-11 Plumbing — 290 HAWTHORN AVE
Owner: SMI··· 🔒
In-property ONLY portion of wastewater service installation for utility sub-perm… JUNIOR PLUMBING & SERVICES
2026-05-11 Signage — 2014 BROADWAY New Projecting sign for Oak Berry M&V CARLSON,LLC, DBA FASTSIGNS…
2026-05-11 HVAC/Mech — 1830 17TH ST 3
Owner: STR··· 🔒
Install new Mitsubishi hyper heat pump & AC ? 1 Wall Unit, 1 outdoor unit *See H… AC, heat pump New installation HVAC installation LOVELL ELECTRICAL SOLUTIONS
2026-05-11 Commercial Shell — 5718 CENTRAL AVE
Owner: BRE··· 🔒
Interior tenant improvement of a limited area of the southeast portion of level … QUINLAN CONSTRUCTION INC
2026-05-11 HVAC/Mech — 1280 BEREA DR
Owner: LAB··· 🔒
BOILER 140K BTU BOILER 84% LIKE FOR LIKE BOILER **PLEASE NOTE: APPLICABLE ONLY T… like for like replacement HVAC changeout KS HEATING COOLING AND PLUMBING
2026-05-11 Roofing — 4141 ST CROIX ST
Owner: SAL··· 🔒
**All Structures must be permitted separately** Total tear-off & reroof of SFD, … 36 sq shingle tear off replacement Re-roof ROOF MASTERS OF COLORADO LLC
2026-05-11 HVAC/Mech — 5340 GUNBARREL CENTER CT 207 Installation of a new 1.5 T 13 SEER R454-B AC Condenser and Aquatherm **PLEASE N… 13 SEER AC New installation HVAC installation COMPASS MECHANICAL HEATING & COOLING LLC
2026-05-08 Plumbing — 3580 EVERETT DR
Owner: MCC··· 🔒
in-property wastewater service repair, install cleanouts JUNIOR PLUMBING & SERVICES
2026-05-08 Electrical — 1265 HARTFORD DR
Owner: NAZ··· 🔒
We need to have temp service power pole installed on the S.W. corner of this lot… HIVE AND HAMMER CONSTRUCTION LLC
2026-05-08 Windows/Doors $260,000 560 NORTHSTAR CT
Owner: RIT··· 🔒
***Revision 7/20/2026 to reduce scope of work. Removed the primary bathroom remo… FACTOR DESIGN BUILD
2026-05-07 General Construction — 3165 E EUCLID AVE
Owner: FRY··· 🔒
wet utility connections for ADU TALON CONSTRUCTION AND DEVELOPMENT
📞 (•••) •••-••••
2026-05-07 Plumbing — 820 39TH ST
Owner: DUR··· 🔒
Sewer service repair - install cleanouts in the yard line work New installation SEWER INSPECTIONS
📞 (•••) •••-••••
2026-05-07 Roofing $8,500 980 HARTFORD DR
Owner: MAR··· 🔒
**All Structures must be permitted separately** Total tear-off & reroof of SFD, … 17 sq shingle tear off replacement RED ROCK ROOFING dba HARPER…
📞 (•••) •••-••••
2026-05-07 HVAC/Mech $12,186 1650 LEHIGH ST
Owner: MEG··· 🔒
Install new 2 Zone mini split heat pump for single family detached dwelling - in… heat pump, mini-split New installation SAVE HOME HEAT CO INC
📞 (•••) •••-••••
2026-05-07 Electrical $1,000 1627 17TH ST
Owner: RIE··· 🔒
after-the-fact emergency electric fault repair **sidewalk closure for no more th… WARD ELECTRIC COMPANY INC
📞 (•••) •••-••••
2026-05-07 HVAC/Mech $16,811 345 S 42ND ST
Owner: LEV··· 🔒
new 4 zone mini split heat pump for single family detached dwelling - includes e… heat pump, mini-split New installation SAVE HOME HEAT CO INC
📞 (•••) •••-••••
2026-05-07 HVAC/Mech $7,704 4650 HOLIDAY DR 302
Owner: EBE··· 🔒
Install Replacement Air Conditioner for unit 302 of multi family dwelling - incl… replacement SAVE HOME HEAT CO INC
📞 (•••) •••-••••
2026-05-07 HVAC/Mech $30,229 787 11TH ST
Owner: COL··· 🔒
Replacing boiler in single family detached dwelling - includes electrical - 97K … New installation HVAC installation MEIERS MECHANICAL INC
📞 (•••) •••-••••
2026-05-07 HVAC/Mech $33,088 4400 CADDO PKWY
Owner: MAC··· 🔒
Mitsubishi Hyper Heat Smart Hybrid Heat Pump System for single family detached d… furnace, heat pump ENERGY TRANSITION PARTNERS INC dba
2026-05-07 HVAC/Mech $39,238 3565 SILVER PLUME CT
Owner: MCL··· 🔒
Mitsubishi Hyper Heat Smart Multi Heat Pump System for single family detached dw… heat pump ENERGY TRANSITION PARTNERS INC dba
2026-05-07 HVAC/Mech $17,759 1484 PERIWINKLE DR
Owner: BAR··· 🔒
Mitsubishi Hyper Heat Electric Heating & Cooling Centrally Ducted System for sin… AC, heat pump ENERGY TRANSITION PARTNERS INC dba
2026-05-07 Roofing $22,000 943 SPRUCE ST
Owner: SPR··· 🔒
**All Structures must be permitted separately** Associated with HIS2026-00047. N… 45 sq shingle tear off replacement FORMULA ROOFING & REMODELING
2026-05-06 HVAC/Mech $1,000 2408 8TH ST
Owner: SOL··· 🔒
potholing for Xcel Energy SUE WO #115410107 **potholing only** **contractor must… LANDMARK EPC LLC
2026-05-06 HVAC/Mech $9,795 2150 ORCHARD AVE
Owner: LOU··· 🔒
Install new heat pump and electrical for the condenser. AC, heat pump New installation SAVE HOME HEAT CO INC
📞 (•••) •••-••••
2026-05-06 HVAC/Mech $12,198 275 PEARL ST 14
Owner: ESP··· 🔒
Install a replacement mini split heat pump, 3 zones. heat pump, mini-split replacement SAVE HOME HEAT CO INC
📞 (•••) •••-••••
2026-05-06 Electrical $7,000 3879 15TH ST
Owner: MIL··· 🔒
Replace main electrical panel & upgrade service (150A->200A) 150A replacement PRECISION PLUMBING & HEATING
📞 (•••) •••-••••
2026-05-06 Roofing $8,325 5640 PENNSYLVANIA AVE
Owner: JAM··· 🔒
**All Structures must be permitted separately** Total tear-off & reroof of SFD, … 24 sq shingle tear off replacement BOULDER ROOFING LLC
📞 (•••) •••-••••
2026-05-06 HVAC/Mech — 5700 FLATIRON PKWY
Owner: BRE··· 🔒
occupancy only to MH & HH to splice fibers CMS 26018228 **contractor must notify… PAULEY CONSTRUCTION, LLC
2026-05-06 HVAC/Mech $6,500 2118 PEARL ST B
Owner: NEU··· 🔒
Replace like for like furnace only furnace replacement ALADDIN HOME SERVICES
2026-05-06 HVAC/Mech $2,206 415 S 45TH ST
Owner: GIL··· 🔒
Emergency Replacement of Furnace furnace replacement MEYERS HEATING AND A/C
2026-05-06 HVAC/Mech $1,000 3327 AIRPORT RD WO 115778142 - Traffic control for 2 pole change outs for Xcel **contractor must… New installation HVAC installation D&D POWER LLC
2026-05-06 HVAC/Mech $9,640 2745 7TH ST
Owner: OER··· 🔒
Replace existing HVAC systems, furnace and AC, with New Rheem equipment. **PLEAS… AC, furnace replacement MEYERS HEATING AND A/C
2026-05-06 HVAC/Mech $18,895 4752 EDISON LN
Owner: YEG··· 🔒
Installing a 2.5 ton Bryant heat pump w/ 4 mini split heads 2.5 tons heat pump, mini-split ENVISION SOLUTIONS LLC
2026-05-05 HVAC/Mech $1,200 840 CYPRESS DR
Owner: SAM··· 🔒
REPLACING CITY TAP - 20FT IN STREET - 3*8 STREET CUT **impacted residents/busine… BOSS ROOTER CO LLC
2026-05-05 HVAC/Mech — 5469 S BOULDER RD
Owner: DKR··· 🔒
ROW permit for traffic control occupancy **contractor must coordinate with CDOT … KINETIC INDUSTRY
📞 (•••) •••-••••
2026-05-05 Roofing $12,985 2658 MAPLETON AVE
Owner: MAZ··· 🔒
**All Structures must be permitted separately** Total tear-off & reroof of SFD, … 25 sq shingle tear off replacement BERNA ROOFING LLC
2026-05-05 Solar $8,000 4285 GRAHAM CT
Owner: 428··· 🔒
**All Structures must be permitted separately** Partial tear-off & reroof of SFD… 16 sq shingle, flat tear off replacement DETACH RESET SOLAR LLC
2026-05-05 Electrical $5,900 3694 CHASE CT
Owner: BYR··· 🔒
upgrade existing service to 200 amp for single family detached dwelling 200A ALPHA ELECTRICAL CONTRACTORS INC
2026-05-05 Roofing $15,500 3575 BROADWAY
Owner: 357··· 🔒
**All Structures must be permitted separately** Total tear-off & reroof office b… 28 sq shingle tear off replacement BERNA ROOFING LLC
2026-05-05 Roofing $21,500 895 RAINLILLY LN
Owner: GAS··· 🔒
**All Structures must be permitted separately** Total tear-off & reroof of SFD, … 43 sq shingle tear off replacement RED ROCK ROOFING dba HARPER…
📞 (•••) •••-••••
2026-05-05 Plumbing — 1101 MONROE DR Repair sewer service in private parking lot line work RAY'S BACKHOE SERVICE LLC
2026-05-05 HVAC/Mech $3,104 3304 CRIPPLE CREEK TRL
Owner: COM··· 🔒
Reference to permit #MEC2026-00665- Brian went out for inspection on work done a… furnace SAVE HOME HEAT CO INC
📞 (•••) •••-••••
2026-05-05 Roofing $6,000 4135 SUNRISE CT
Owner: MCC··· 🔒
**All Structures must be permitted separately** Total tear-off & reroof of SFD, … 12 sq shingle tear off replacement RED ROCK ROOFING dba HARPER…
📞 (•••) •••-••••
2026-05-05 Plumbing — 355 32ND ST
Owner: CAM··· 🔒
Sewer service repair in the yard and street / install cleanout in yard / Pipe bu… line work New installation SEWER INSPECTIONS
📞 (•••) •••-••••
2026-05-05 HVAC/Mech $13,581 1423 QUINCE AVE
Owner: QUI··· 🔒
Replace Furnace with Like for Like in single family detached dwelling - no elect… furnace replacement BROTHERS PLUMBING HEATING & ELECTRIC
📞 (•••) •••-••••
2026-05-05 Plumbing $5,000 2111 ARAPAHOE AVE
Owner: NAM··· 🔒
2111 Arapahoe development site wet utilities installations | Utility sub-permit … LEFT HAND EXCAVATING
2026-05-05 HVAC/Mech $18,291 1210 JUDSON DR
Owner: KIN··· 🔒
replace furnace: located in basement, and AC unit Furnace: SS 96% eff/80k btu AC… 2.5 tons 14 SEER AC, furnace replacement FIX-IT GROUP, LLC
2026-05-05 General Construction — 4626 SPRUCEDALE PL
Owner: LAV··· 🔒
provide a roll-off dumpster for hauling debris from the jobsite for two weeks MELTED ROLLOFF SERVICES INC.
2026-05-05 HVAC/Mech $9,100 1070 HARTFORD DR
Owner: JOR··· 🔒
To replace existing furnace and a/c with new 96% 100k btu furnace and 3.50ton he… 3.5 tons AC, furnace, heat pump replacement ADRIATIC VENTURES SS3 HVAC LLC dba
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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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