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
2026-07-20 General Construction — 1480 VIOLET AVE
Owner: BEA··· 🔒
COMCAST PROPOSES FOR OCCUPANCY FOR 2 POLE CORRECTION NEAR 1462 VIOLET AVE, BOULD… MEARS BROADBAND LLC
2026-07-20 General Construction — 1711 PEARL ST COMCAST PROPOSES OCCUPANCY FOR 2 POLE CORRECTIONS NEAR 1705 PEARL ST, BOULDER, C… MEARS BROADBAND LLC
2026-07-20 HVAC/Mech — 890 IRIS AVE
Owner: DHI··· 🔒
Replacing existing 90% gas furnace with 80K duel fuel, 2 ton, heat pump. Electri… 2 tons furnace, heat pump New installation HVAC installation SANDBOX SOLAR
2026-07-20 Fire Protection — 7007 WINCHESTER CIR
Owner: NOR··· 🔒
Due to unsupported POTS lines, First Call will perform an emergency installation… fire alarm FIRST CALL ELECTRIC & FIRE INC
2026-07-20 HVAC/Mech — 5432 GLENDALE GULCH CIR
Owner: BOE··· 🔒
REPLACE EXISTING AC W/A 20 SEER 3 TON HEAT PUMP AND RECONNECT **PLEASE NOTE: APP… 3 tons 20 SEER AC, heat pump replacement HVAC replacement COOPER HEATING & COOLING INC
2026-07-20 Roofing — 2945 COLBY DR
Owner: RAN··· 🔒
**All Structures must be permitted separately** Total tear-off & reroof of SFD, … 17 sq shingle tear off replacement Re-roof SIMPLE ROOFING & EXTERIORS INC
2026-07-20 HVAC/Mech — 1920 VISTA DR
Owner: CAR··· 🔒
Replace AC with RHEEM 16 Seer AC for single family dwelling. No electrical upgra… 16 SEER AC like for like replacement HVAC changeout MEYERS HEATING AND A/C
2026-07-20 HVAC/Mech — 2220 COLUMBINE AVE
Owner: EMS··· 🔒
Install Mitsubishi Hyper Heat Split System with wall mounted heating and cooling… New installation HVAC installation MEYERS HEATING AND A/C
2026-07-20 Solar — 909 BASELINE RD
Owner: BAK··· 🔒
Installation of rooftop pv system and battery backup. Includes relocation of exi… battery, solar New installation Battery storage ENERGY TRANSITION PARTNERS INC dba
2026-07-20 Fire Protection — 1000 MAXWELL AVE
Owner: MAX··· 🔒
Instal 1" pressure vacum breaker outside of building for sprinkler system. sprinkler CLEAR WINGS LTD
2026-07-20 Fire Protection — 3000 PEARL PKWY TI to add and relocate sprinklers for new ceilings in Pilates studio sprinkler ARAPAHOE FIRE PROTECTION, LLC
2026-07-20 Electrical — 900 BROADWAY New Electric Meter for existing Traffic Signal located at 20th & Broadway. Meter… ADIONA TRANSPORTATION SOLUTIONS
2026-07-20 Fire Protection — 4869 BROADWAY
Owner: BOU··· 🔒
Replacing FACP with new Simplex 4010es; replacing annunciator; addition of new C… Fire Alarm Drafting & Design, LLC
2026-07-20 Pool/Spa — 3100 34TH ST A1 LAUNDRY PAVILION. Building and unit improvements and maintenance upgrades, inclu… 150 units 4 beds PINKARD CONSTRUCTION
2026-07-20 Solar — 1603 WALNUT ST
Owner: COM··· 🔒
Roof mounted 22.62 kW DC PV System solar CUSTOM SOLAR LLC
2026-07-20 General Construction — 6300 GUNPARK DR
Owner: BAN··· 🔒
The reparation of the sidewalks that connect the site to the public sidewalk wil… ROSE PAVING LLC
2026-07-20 Solar $11,162 1820 DEER VALLEY RD
Owner: DEG··· 🔒
2.20kW Roof-mounted residential solar array. solar GREEN GRID TECHNOLOGIES DBA
2026-07-20 Signage — 5845 ARAPAHOE AVE Non-lit D/F Blade Sign Suite 1A - Decent Bagel AD LIGHT & SIGN COMPANY
2026-07-20 Electrical $1,000 932 PORTLAND PL Installation of a 50amp rated circuit for hard wired car charger. 50A EV charger New installation 1ST CHOICE ELECTRICAL SERVICE LLC
2026-07-20 Battery Storage $36,046 2880 JUILLIARD ST
Owner: MCK··· 🔒
ESS installation with EV outlet install NEW SYSTEM SIZE: 27.00KWHAC · 1 FRANKLIN… battery New installation Battery storage ENERGY TRANSITION PARTNERS INC dba
2026-07-20 Fire Protection — 6880 WINCHESTER CIR
Owner: NOR··· 🔒
Due to unsupported POTS lines, First Call will perform an emergency installation… fire alarm FIRST CALL ELECTRIC & FIRE INC
2026-07-20 Signage — 5150 E EUCLID AVE
Owner: DAN··· 🔒
wastewater repair from the home to the street in front of the address **sidewalk… IQ SEWER TECH LLC
2026-07-20 Fire Protection — 6200 LOOKOUT RD
Owner: CRE··· 🔒
Due to unsupported POTS lines, First Call will perform an emergency installation… fire alarm FIRST CALL ELECTRIC & FIRE INC
2026-07-20 Signage — 1345 28TH ST
Owner: THE··· 🔒
1345 28th St - The Standard at Boulder - change of overhead lines to underground… THE CAISSON COMPANY
2026-07-20 Windows/Doors — 2275 BLUEBELL AVE
Owner: JEN··· 🔒
We are remodeling the single family residence. No square footage is being added … PHOENIX REMODELING
2026-07-20 Signage — 1345 TOEDTLI DR
Owner: STR··· 🔒
COMCAST PROPOSES FOR 3 POLE CORRECTIONS NEAR 1345 TOEDTLI DR, BOULDER, CO 80305 … MEARS BROADBAND LLC
2026-07-20 General Construction — 1841 COLUMBINE AVE
Owner: STE··· 🔒
A 2023 sf renovation of a two story residence located at 1841 Columbine Ave. See… 2,023 sf 2-story residential FIVE2 BUILDWORKS LLC
2026-07-20 Plumbing — 890 LAUREL AVE emergency wastewater service repair in front of the address PIPELINE SOLUTIONS
2026-07-17 Solar — 2425 VASSAR DR
Owner: FIE··· 🔒
Solar 24kw new installation with tesla battery backup Valuation $80,000 battery, solar New installation Battery storage BELTRAN ELECTRIC LLC
2026-07-17 HVAC/Mech — 1905 ARAPAHOE AVE
Owner: WEI··· 🔒
installing mini split with 3 zones **PLEASE NOTE: APPLICABLE ONLY TO SYSTEMS WIT… mini-split New installation HVAC installation MEIERS MECHANICAL INC
2026-07-17 HVAC/Mech — 3900 ORANGE CT
Owner: JAR··· 🔒
New 2 zone mini split heat pump with electrical X2 **PLEASE NOTE: APPLICABLE ONL… heat pump, mini-split New installation HVAC installation SAVE HOME HEAT CO INC
2026-07-17 Solar — 5198 ELLSWORTH PL
Owner: MIT··· 🔒
**All Structures must be permitted separately** Total tear-off & reroof of SFD, … 24 sq shingle tear off replacement Re-roof GATES ENTERPRISES LLC
2026-07-17 Windows/Doors — 5856 N ORCHARD CREEK CIR
Owner: FIN··· 🔒
Replace 11 windows Like-for-Like like for like replacement HVAC changeout BLUEBIRD CONSTRUCTION
2026-07-17 Roofing — 410 COLLEGE AVE
Owner: THO··· 🔒
**All Structures must be permitted separately** Partial tear-off & reroof of SFD… 28 sq shingle, tile tear off replacement Re-roof GOOD KNIGHT ROOFING
📞 (•••) •••-••••
2026-07-17 HVAC/Mech — 3565 19TH ST
Owner: BER··· 🔒
3 TON ELECTRIC HEAT PUMP INSTALLATION REPLACING AN EXISTING GAS FURNACE. THE GAS… 3 tons furnace, heat pump New installation HVAC installation JETSON HOME INC
2026-07-17 HVAC/Mech — 2130 GODDARD PL
Owner: DMT··· 🔒
Heat pump replacing air conditioner and associated electrical for single family … heat pump New installation HVAC installation SAVE HOME HEAT CO INC
2026-07-17 HVAC/Mech — 1266 AIKINS WAY
Owner: GAR··· 🔒
*Reinstatement permit for MEC2025-02132 that was voided for inactivity for non-i… 4 tons AC, furnace, heat pump New installation HVAC installation JETSON HOME INC
2026-07-17 Electrical — 4072 CRYSTAL CT
Owner: FRE··· 🔒
Private residential EV charger tied into existing MSP utilizing load management … EV charger CHARGERPRO LLC
2026-07-17 HVAC/Mech — 1775 DEER VALLEY RD
Owner: REA··· 🔒
Installation of AC unit **PLEASE NOTE: APPLICABLE ONLY TO SYSTEMS WITH FUEL BURN… AC New installation HVAC installation HIGH VOLTAGE ELECTRIC
2026-07-17 HVAC/Mech — 2335 23RD ST
Owner: GER··· 🔒
installing new 2.5 ton 3 head mini split 1 12k BTU wall mount 2x 9k BTU wall mou… 2.5 tons mini-split New installation HVAC installation BELTRAN ELECTRIC LLC
2026-07-17 Solar — 77 ILLINI CT
Owner: KEL··· 🔒
**REVISION 7/29/26-One line updated to show 30 amp and 50-mp breaker for hot tub… 30A battery, solar New installation Battery storage PRO BID ENERGY dba VENTARA LLC
2026-07-17 Plumbing — 772 16TH ST
Owner: SPU··· 🔒
WO 115727899 | Xcel Energy needs to perform a service renewal on the gas line an… line work Xcel Energy Services Inc
2026-07-17 Electrical — 5576 PENNSYLVANIA AVE
Owner: HOF··· 🔒
Install 240V 40A hardwired Emporia EV charger in the detached garage. 40A 240V EV charger New installation EV PLUG PROS LLC
2026-07-17 Windows/Doors $25,975 7331 BUCKINGHAM RD
Owner: BEL··· 🔒
Replace 14 windows Like for Like like for like replacement HVAC changeout BLUEBIRD CONSTRUCTION
2026-07-17 HVAC/Mech — 2820 COLBY DR
Owner: KUR··· 🔒
90% 80K BTU FURNACE REPLACEMENT -LIKE FOR LIKE 17 SEER 3 TON AC INSTALLATION - *… 3 tons 17 SEER AC, furnace like for like replacement PLUMBLINE SERVICES LLC
2026-07-17 HVAC/Mech — 726 COLLEGE AVE
Owner: WAL··· 🔒
Replacement of pole at 726 College Avenue - Emergency Will need to have crane se… replacement Xcel Energy Services Inc
2026-07-17 HVAC/Mech — 4407 S HAMPTON CIR
Owner: AHU··· 🔒
Install 120,000 Btu's Furnace, 96% efficiency, install 4 ton heat pump, 16 seer … 4 tons 16 SEER 120,000 BTU furnace, heat pump New installation COFFMAN & COMPANY HEATING and A/C
2026-07-17 HVAC/Mech — 2455 FOREST AVE
Owner: KIP··· 🔒
Installation of Heat pump and furnace with Electric for single family dwelling *… furnace, heat pump New installation HVAC installation ENDPOINT ELECTRICAL SOLUTIONS INC
2026-07-17 Roofing — 1623 18TH ST
Owner: 162··· 🔒
**All Structures must be permitted separately** Total tear-off & reroof of SFD, … 12 sq shingle tear off replacement Re-roof B'S BUILDERS LLC
2026-07-17 Plumbing — 3125 FREMONT ST
Owner: DWF··· 🔒
70? long sewer service repairs in the yard to tap in street install dual sweep c… line work New installation THE ELITE PIPE MD
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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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