Boulder Building Permits & Property Data

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

Start 14-Day Trial Manage subscription Browse permits ↓

PermitGrab Pro is a $149/mo subscription. 14-day Pro trial — choose your market first, then card required at checkout · cancel anytime before day 14.

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.

⚠ Older record dates

Newest permit date:

4,371
Indexed Permits
—
Contractor count unavailable
2,211
Code Violations
—
Property Owners · count unavailable
2026-09-21
Last source check
Source date: 2026-09-18 · newer records are not currently available

🔔 Get Boulder Permit Alerts

New permits, violations and property activity sent when new public records are available.

📥 Export CSV 📊 Report

Published permit & code records

Permit data through 2026-09-18
🔎 See for yourself — free: click any Reveal button to unmask up to 10 real contractor phone numbers. No account needed.

4,371 permits sorted by date

⇄ Swipe or scroll to see address & contractor

Date Type Value Address Details Contractor / Status Save
2026-07-06 HVAC/Mech — 500 HARTFORD DR
Owner: VOS··· 🔒
Installing 97% 90k Btu furnace furnace MIGHTY PLUMBING HEATING AIR & ELECTRIC LLC
2026-07-06 Fire Protection — 3400 VALMONT RD
Owner: LOT··· 🔒
Provide notification throughout tenant remodel for existing FC922 Control Panel.… LEI Companies, Inc.
2026-07-06 Solar — 3685 ROUNDTREE CT
Owner: GAE··· 🔒
ESS addition to existing PV solar battery, solar New installation PHOTON BROTHERS
2026-07-06 Electrical — 316 29TH ST
Owner: DAV··· 🔒
New electrical service upgrade. service panel New installation LORD ELITE GROUP dba LIT ELECTRIC
2026-07-06 HVAC/Mech — 649 S BROADWAY Install replacement 50 gallon electric water heater **PLEASE NOTE: APPLICABLE ON… replacement HEART HCPE GROUP LLC
2026-07-06 Structural — 2550 VASSAR DR
Owner: ROT··· 🔒
Install (4) helical piers under the SE foundation, as shown on the attached plan… GROUNDWORKS COLORADO dba COMPLETE BASEMENT SYSTEMS
2026-07-06 Roofing — 340 27TH ST
Owner: WHI··· 🔒
**All Structures must be permitted separately** Total tear-off & reroof of SFD, … 14 sq shingle tear off replacement REITZ ROOFING INC
2026-07-06 Fire Protection — 1789 28TH ST TI- Replacing of main piping. Tie new piping into existing branchlines. New Bran… VSC FIRE & SECURITY INC.
2026-07-06 General Construction — 3100 GALENA WAY
Owner: SMI··· 🔒
Bathroom Renovation Primarily a cosmetic renovation. Remove existing flooring, v… LIFETIME WINDOWS
2026-07-06 Electrical — 3485 17TH ST
Owner: JAC··· 🔒
Meter panel upgrade to 200 amp 200A service panel ENVISION SOLUTIONS LLC
2026-07-06 Solar — 3735 SMUGGLER PL
Owner: DRA··· 🔒
ESS addition to existing PV solar battery, solar New installation PHOTON BROTHERS
2026-07-06 Windows/Doors — 1850 FOLSOM ST 501
Owner: KLA··· 🔒
Window replacement - remove old windows and install new ones. No structural work… ROSENBERG RENOVATIONS, LLC
2026-07-06 Windows/Doors — 3000 COLORADO AVE 105B
Owner: 300··· 🔒
Remove and install 1 entry door-like size. No structural changes LIFETIME WINDOWS
2026-07-06 HVAC/Mech — 3870 BROADWAY 18 INSTALL NEW 20 SEER 3 TON HEAT PUMP W/NEW HEAT PUMP CIRCUIT 15'-75' **PLEASE NOT… 3 tons 20 SEER heat pump New installation COOPER HEATING & COOLING INC
2026-07-06 Fire Protection — 2811 HIBISCUS AVE
Owner: AB ··· 🔒
Tenant Finish We are adding 17 new pendant sprinkler heads to the remodeled tena… sprinkler MARTIN FIRE PROTECTION
2026-07-06 Electrical — 1945 GROVE ST
Owner: CHE··· 🔒
100 AMP subpanel install and Adjustable EV charger install: Hardwire, 50amps, El… 100A EV charger New installation ADC ELECTRICAL SERVICES LLC
2026-07-03 Electrical $25,995 725 34TH ST
Owner: SAL··· 🔒
(8) HD HYUNDAI HIN-T440NF(BK) (440W) TESLA POWERWALL 3 (11.5 KW) INVERTER battery Battery storage PROGREEN SOLAR LLC
2026-07-03 General Construction $75,000 167 CHEROKEE WAY
Owner: WAL··· 🔒
Remodel full bath on second floor. Add new 3/4 bath on second floor. PR HOMES, INC
2026-07-02 Roofing — 2695 DARTMOUTH AVE
Owner: OTE··· 🔒
**All Structures must be permitted separately** Total tear-off & reroof of SFD, … 21 sq shingle tear off replacement MONARCH CONSTRUCTION & ROOFING
2026-07-02 HVAC/Mech — 3365 25TH ST
Owner: ARS··· 🔒
Remodel to existing basement to add a bedroom and bath. FLATIRONS CONSTRUCTION COMPANY
2026-07-02 HVAC/Mech — 4867 GIBBS AVE
Owner: WIL··· 🔒
Replace furnace & AC - new 80K BTU 97% furnace & 3.5 Ton 16 SEER2 Heat Pump **PL… 3.5 tons 16 SEER AC, furnace, heat pump replacement PRECISION PLUMBING & HEATING
2026-07-02 HVAC/Mech — 2432 10TH ST
Owner: KLE··· 🔒
Boiler replacement **PLEASE NOTE: APPLICABLE ONLY TO SYSTEMS WITH FUEL BURNING A… replacement SOLID MESA LLC dba MESA PLUMBING HEATING & COOLING
2026-07-02 HVAC/Mech — 2565 DARTMOUTH AVE
Owner: LEA··· 🔒
new single zone mini split heat pump and associated electrical **PLEASE NOTE: AP… heat pump, mini-split New installation SAVE HOME HEAT CO INC
2026-07-02 Electrical — 103 CANYON BLVD
Owner: YUC··· 🔒
Occupancy permit for traffic control to facilitate work vehicle/equipment delive… PAR ELECTRICAL CONTRACTORS LLC
2026-07-02 Solar — 4192 AMBER PL
Owner: BRU··· 🔒
Removing solar panels and reinstalling once roof is replaced (we are not replaci… solar ENERGY TRANSITION PARTNERS INC dba
2026-07-02 Signage — 645 S BROADWAY Installation + fabrication of raceway mounted lightbox/channel letters. M&V CARLSON,LLC, DBA FASTSIGNS…
2026-07-02 HVAC/Mech — 1140 EDINBORO DR
Owner: LUM··· 🔒
Reinstatement permit to obtain final inspections for scope of work approved unde… 933 roof sf New installation JESSE LUMARIE
2026-07-02 HVAC/Mech — 2656 HAWTHORNE PL
Owner: BAI··· 🔒
Installing a 3 ton ducted Mitsubishi heat pump for single family dwelling - incl… 3 tons heat pump New installation DIMENSION ELECTRIC LLC
2026-07-02 HVAC/Mech — 1575 BLUE SAGE CT
Owner: KLI··· 🔒
Place a 10 yard bin curbside in front of the home for construction debris BIN THERE DUMP THAT
2026-07-02 Roofing — 1717 VIEW POINT RD **All Structures must be permitted separately** Total tear-off & reroof of SFD, … 28 sq shingle tear off replacement SOL VISTA ROOFING LLC
2026-07-02 Fire Protection — 1795 48TH ST SPRINKLER OVERHAUL IN AN EXISTING PARKING STRUCTURE. EXISTING ADDRESSABLE NOTIFI… fire alarm, sprinkler ARAPAHOE FIRE PROTECTION, LLC
2026-07-02 HVAC/Mech — 0 COAL CREEK DR
Owner: CIT··· 🔒
The City of Boulder Open Space and Mountain Parks department (OSMP) is planning … Contractor of Record Not…
2026-07-02 Electrical — 4281 EATON CT
Owner: MAT··· 🔒
Permit # ELE2026-00653 was applied for by RL Electric. Homeowner has decided not… 100A replacement ALUMINUM WIRE MITIGATION INC
2026-07-02 Solar — 2306 KEYSTONE CT
Owner: BEC··· 🔒
ESS installation for single family dwelling - SYSTEM SIZE: 13.50KWHAC · 1 TESLA … battery, solar New installation ENERGY TRANSITION PARTNERS INC dba
2026-07-02 HVAC/Mech — 4031 NEW HAVEN CT
Owner: BOO··· 🔒
96% AFUE 115K BTU Furnace Replacement, 17 Seer2 5 Ton Heat Pump for AC replaceme… 5 tons 17 SEER AC, furnace, heat pump replacement TIPPING HAT PLUMBING HEATING ELECTRIC
2026-07-02 Roofing — 2003 WALNUT ST
Owner: PAN··· 🔒
**All Structures must be permitted separately** Total tear-off & reroof of SFD, … 17 sq shingle tear off replacement ROOFWORX ACQ LLC
2026-07-02 Solar — 2917 13TH ST
Owner: NOR··· 🔒
**All Structures must be permitted separately** Partial Total tear-off & reroof … 6 sq shingle tear off replacement PHOTON BROTHERS
2026-07-02 Plumbing — 7684 CONCORD DR
Owner: WAS··· 🔒
in-property wastewater service repair AFFORD A ROOTER
2026-07-02 HVAC/Mech — 5526 FRIENDS PL
Owner: MAT··· 🔒
JB0002631822 | COMCAST PROPOSES TO PLACE DIRECTIONAL BORE 116 FT TO INSTALL COAX… New installation HVAC installation MEARS BROADBAND LLC
2026-07-02 General Construction $13,197 4625 PITKIN DR
Owner: MUL··· 🔒
Front and back low deck additions for a single family detached dwelling. residential HOMEPRO INC
2026-07-01 Battery Storage — 1015 ROXWOOD LN INSTALLATION OF ENERGY STORAGE SYSTEM 11.50 KW AC BATTERY(IES) - 1 TESLA POWERWA… battery New installation Battery storage SMART WAVE SOLAR
2026-07-01 Battery Storage — 1545 ITHACA DR
Owner: HIL··· 🔒
Installation of two Enphase 10c energy storage systems with electrical service c… NAMASTE SOLAR ELECTRIC INC
2026-07-01 HVAC/Mech — 3274 SENTINEL DR
Owner: VER··· 🔒
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
2026-07-01 HVAC/Mech — 2975 EAGLE WAY
Owner: MAT··· 🔒
Like for like water heater replacement **Any electrical work required beyond a l… like for like replacement HVAC changeout PLANET PLUMBING, INC
2026-07-01 Fire Protection — 3767 ORANGE LN
Owner: LEB··· 🔒
NFPA13d Sprinkler system in single family home. sprinkler WESTERN STATES FIRE PROTECTION
📞 (•••) •••-••••
2026-07-01 HVAC/Mech — 742 COTTAGE LN
Owner: SUM··· 🔒
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
2026-07-01 HVAC/Mech — 640 S 44TH ST
Owner: KAR··· 🔒
4 ton electric heat pump installation replacing an existing gas furnace. The gas… 4 tons furnace, heat pump New installation HVAC installation JETSON HOME INC
2026-07-01 HVAC/Mech — 4930 RICARA DR
Owner: CHR··· 🔒
90% 80K FURNACE REPLACEMENT **PLEASE NOTE: APPLICABLE ONLY TO SYSTEMS WITH FUEL … furnace replacement HVAC replacement PLUMBLINE SERVICES LLC
2026-07-01 Solar — 503 NORTHSTAR CT
Owner: SIM··· 🔒
To Install 2 Powerwall + to existing Solar - mounted on exterior battery, solar New installation Battery storage BLUECORE SOLAR
2026-07-01 HVAC/Mech — 100 PAWNEE DR
Owner: JAC··· 🔒
replacement air handler and heat pump replacing ac and associated electrical for… AC, heat pump replacement HVAC replacement SAVE HOME HEAT CO INC
Page 42 of 88 ← Prev 1 2 … 41 42 43 87 88 Next →

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.

Nearby Colorado Cities — explore building permits in other Colorado cities
Denver building permits
11077 permits
→
Aurora building permits
10786 permits
→
Adams County building permits
1449 permits
→
Westminster building permits
1191 permits
→
Weld County building permits
1118 permits
→
Fort Collins building permits
861 permits
→
Golden building permits
752 permits
→
Colorado Springs building permits
562 permits
→
Grand Junction building permits
347 permits
→
Fort Collins building permits
130 permits
→
View all Colorado permits →

More Colorado permit data

Denver permits Westminster permits Adams County permits Aurora permits Fort Collins permits Weld County permits Golden permits Colorado Springs permits Grand Junction permits Fort Collins permits

Comparing permit-data tools? See BuildZoom vs Shovels vs PermitGrab (2026) — how to compare market coverage, source freshness, and available record fields.

Choose your market →
Then finish
setup