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
2026-05-29 HVAC/Mech — 900 BASELINE RD
Owner: CIT··· 🔒
JB0002434169 | Bore and place conduit between cottages with laterals to service … ITG COMMUNICATIONS LLC
2026-05-29 Plumbing — 2865 JUILLIARD ST
Owner: AXE··· 🔒
excavate broken sewer line next to foundation of house, private property. line work DRAIN AWAY FAST ROOTER
2026-05-29 Roofing — 4705 SHAWNEE PL
Owner: BER··· 🔒
**All Structures must be permitted separately** Total tear-off & reroof of SFD, … 35 sq shingle tear off replacement ROOF MASTERS OF COLORADO LLC
2026-05-29 HVAC/Mech — 385 QUAIL CIR
Owner: WAR··· 🔒
HVAC Changeout: Replace existing split air conditioning system with a new 3T Len… 3 tons AC replacement SERVICE EXPERTS
2026-05-29 Roofing — 3214 6TH ST
Owner: CIA··· 🔒
**All Structures must be permitted separately** Total tear-off & reroof of SFD, … 21 sq shingle tear off replacement 3R ROOFING, LLC
2026-05-29 HVAC/Mech — 1516 OAK AVE
Owner: WEI··· 🔒
Complete tear off down to the sheathing, install new housewrap and new James Har… replacement NORTHERN LIGHTS EXTERIORS
2026-05-29 Electrical — 3940 GREENBRIAR BLVD
Owner: SCH··· 🔒
JB0002219054 | Bore 1944 feet, place 2x2" conduit, pull 48ct fiber cable. Cuts :… MASTEC NORTH AMERICA INC
2026-05-29 Fire Protection — 3390 VALMONT RD Fire Relay Additions - 2614052 - Provide & install (1) relay for card access con… PYE-BARKER
2026-05-28 Roofing $5,669 864 20TH ST
Owner: DEM··· 🔒
Total tear-off & reroof of main house, 12 squares of dimensional shingles on a p… 12 sq shingle tear off replacement GATES ENTERPRISES LLC
2026-05-28 HVAC/Mech — 1510 FINDLAY WAY
Owner: STE··· 🔒
Install Rheem 50 gallon Water Heater New installation HVAC installation TRI PEAKS AIR
2026-05-28 Roofing — 700 GRAPE AVE **All Structures must be permitted separately** Total tear-off & reroof of detac… 16 sq shingle tear off replacement GATES ENTERPRISES LLC
2026-05-28 Pool/Spa — 900 POPLAR AVE
Owner: BEH··· 🔒
Whole home remodel that includes finishing the basement with ADU, adding a bathr… ESSEX DEVELOPMENTS LLC
2026-05-28 HVAC/Mech — 755 38TH ST
Owner: WIL··· 🔒
Removal of decayed residential tree with a crane assisting located at 755 38th S… BLUE RIVER FORESTRY & TREE CARE
2026-05-28 General Construction — 725 S 44TH ST
Owner: THO··· 🔒
Addition of a rear 19'6"x12' ground-level deck with gable patio cover O'KEEFE BUILT, INC.
2026-05-28 General Construction — 1707 WALNUT ST 106
Owner: DRA··· 🔒
remodel of existing unit. Relocation of three heads. WESTERN STATES FIRE PROTECTION
📞 (•••) •••-••••
2026-05-28 Electrical — 3136 9TH ST
Owner: BUF··· 🔒
Bring power to Hot tub THREE CROWNS ELECTRIC LLC
2026-05-28 Roofing — 2920 ISLAND DR
Owner: STE··· 🔒
**All Structures must be permitted separately** Total tear-off & reroof of SFD, … 52 sq shingle tear off replacement BOULDER ROOFING LLC
📞 (•••) •••-••••
2026-05-28 HVAC/Mech — 5693 CASCADE PL
Owner: FAN··· 🔒
replacing heat pump. 5 ton 18 seer 5 tons 18 SEER heat pump MEIERS MECHANICAL INC
📞 (•••) •••-••••
2026-05-28 Fire Protection — 5665 FLATIRON PKWY
Owner: SQU··· 🔒
Install an AES 7707P radio to monitor the existing Silent Knight 5808 fire alarm… fire alarm ALARM DETECTION SYSTEMS
📞 (•••) •••-••••
2026-05-28 HVAC/Mech — 653 DEWEY AVE
Owner: CLA··· 🔒
Replacement Furnace for single family detached dwelling - no electrical **Any el… furnace replacement SAVE HOME HEAT CO INC
📞 (•••) •••-••••
2026-05-28 HVAC/Mech — 4777 BROADWAY
Owner: J H··· 🔒
JB0002423814 - bore 1346' and pull 48 ct fiber **sidewalk closure for no more th… MASTEC NORTH AMERICA INC
2026-05-28 Electrical — 3767 ORANGE LN
Owner: LEB··· 🔒
Provide temporary power for new construction project. BUILDWELL LLC
2026-05-28 Electrical — 1600 PEARL ST
Owner: 160··· 🔒
Tenant improvement of existing office space for tenant. Scope to include demo an… HOWELL CONSTRUCTION
2026-05-28 HVAC/Mech — 4777 HEATHERWOOD CT
Owner: GRI··· 🔒
sewer service repair from the house to the street - Boulder County ROW **contrac… HVAC repair IQ SEWER TECH LLC
2026-05-28 Electrical — 1380 55TH ST
Owner: CIT··· 🔒
ADR2025-00272 | Comcast proposes to proof and pull 144' and place directional bo… MEARS BROADBAND LLC
2026-05-28 HVAC/Mech — 3076 7TH ST
Owner: DOD··· 🔒
200 sqft accessory shed building with 80 sf deck 200 roof sf STEVEN DODD
2026-05-28 HVAC/Mech — 3052 6TH ST
Owner: JUG··· 🔒
sewer service repair from the house to the alley **contractor must notify impact… HVAC repair IQ SEWER TECH LLC
2026-05-28 HVAC/Mech — 1545 KENDALL DR
Owner: BEH··· 🔒
Related to ENF2026-00007. Add a wet bar sink to the downstairs living area (den/… HOME-RENU LLC
2026-05-28 Solar — 4640 LUDLOW ST
Owner: OBR··· 🔒
Install 4.2kW flush mounted PV system on roof of single family detached dwelling… battery, solar New installation TESLA ENERGY OPERATIONS INC
2026-05-28 Roofing — 927 POPLAR PL
Owner: NGU··· 🔒
**All Structures must be permitted separately** Total tear-off & reroof of SFD, … 26 sq shingle tear off replacement NEW CONSTRUCTION LLC dba NEW ROOF…
2026-05-28 HVAC/Mech — 2104 GODDARD PL
Owner: CHA··· 🔒
Electrical for the heat pump permitted by MEC2025-01945. Cam Fraser
2026-05-28 General Construction — 868 7TH ST
Owner: CHU··· 🔒
Load/unload from POD container in front of 868 7th Street for 9 days, 06/11-06/1… PODS ENTERPRISES, LLC
2026-05-28 HVAC/Mech — 3118 EASTWOOD CT
Owner: MER··· 🔒
Remodel of existing finished basement. To include new interior partition to crea… TEEGARIN INTERIORS LLC
2026-05-28 General Construction $2,328 1155 CANYON BLVD 100
Owner: 115··· 🔒
Installing (1) wall mount set of dimensional non-illuminated letters on aluminum… DAVINCI SIGN SYSTEMS INC
2026-05-28 Windows/Doors $121,718 2940 ISLAND DR
Owner: LUD··· 🔒
2,283 SF basement finish including: 924 SF finished rec. room, bedroom, and new … 2,283 sf residential MLM CONSTRUCTION DBA MORISON CONSTRUCTION
2026-05-28 Fire Protection — 1226 PENNSYLVANIA AVE
Owner: RIT··· 🔒
The work includes reworking existing copper piping to conceal one sprinkler bran… sprinkler New installation HVAC installation ELEMENT FIRE SOLUTIONS, LLC
2026-05-28 Roofing — 1707 YARMOUTH AVE **All Structures must be permitted separately** Total tear-off & reroof Multi-fa… 40 sq shingle tear off replacement ROCKY MOUNTAIN IMPROVEMENTS LL
2026-05-28 Electrical — 1600 PEARL ST
Owner: 160··· 🔒
*3/2/26 Revision to reduce scope of work to 415 sf IT Storage Room and renovatio… 415 roof sf HOWELL CONSTRUCTION
2026-05-27 HVAC/Mech — 854 WALNUT ST Replacement Boiler **PLEASE NOTE: APPLICABLE ONLY TO SYSTEMS WITH FUEL BURNING A… replacement SAVE HOME HEAT CO INC
📞 (•••) •••-••••
2026-05-27 HVAC/Mech — 5059 VALMONT RD A replace gas furnace, replace bath fan, add new heat pump **PLEASE NOTE: APPLICAB… furnace, heat pump replacement GB3 ENERGY SOLUTIONS INC
📞 (•••) •••-••••
2026-05-27 Roofing — 1820 REDWOOD AVE
Owner: WHE··· 🔒
**All Structures must be permitted separately** Total tear-off & reroof of SFD, … 32 sq shingle tear off replacement ADVANCED CONSULTING INC
2026-05-27 Electrical — 1005 GILBERT ST
Owner: DEC··· 🔒
Install 2 dedicated circuit 240/30amp for mini splits. 30A New installation DIAMOND SERVICES LLC
2026-05-27 HVAC/Mech — 4292 VINCA CT
Owner: SOL··· 🔒
Replacement Furnace and heat pump replacing AC. **PLEASE NOTE: APPLICABLE ONLY T… AC, furnace, heat pump replacement SAVE HOME HEAT CO INC
📞 (•••) •••-••••
2026-05-27 HVAC/Mech — 5675 EUCLID PL
Owner: LEW··· 🔒
Heat pump replacing AC **PLEASE NOTE: APPLICABLE ONLY TO SYSTEMS WITH FUEL BURNI… AC, heat pump New installation SAVE HOME HEAT CO INC
📞 (•••) •••-••••
2026-05-27 HVAC/Mech — 5053 VALMONT RD B Replace gas furnace, replace bath fan, add new heat pump **PLEASE NOTE: APPLICAB… furnace, heat pump replacement GB3 ENERGY SOLUTIONS INC
📞 (•••) •••-••••
2026-05-27 Roofing — 3590 ENDICOTT DR
Owner: GEN··· 🔒
**All Structures must be permitted separately** Total tear-off & reroof of detac… 8 sq shingle tear off replacement SCHROEDER ROOFING, INC
📞 (•••) •••-••••
2026-05-27 Electrical — 4940 PEARL EAST CIR
Owner: BCS··· 🔒
10'x10' equipment pad w/screen walls. Minor mod approved ADR2025-00404-4940. Ass… VISION CONSTRUCTION INC
2026-05-27 HVAC/Mech — 4446 ST JOHNS AVE
Owner: MEN··· 🔒
Replace Water Heater. **PLEASE NOTE: APPLICABLE ONLY TO SYSTEMS WITH FUEL BURNIN… replacement SAVE HOME HEAT CO INC
📞 (•••) •••-••••
2026-05-27 Roofing — 310 S 40TH ST
Owner: TWE··· 🔒
**All Structures must be permitted separately** Total tear-off & reroof of SFD, … 18 sq shingle tear off replacement RED ROCK ROOFING dba HARPER…
📞 (•••) •••-••••
2026-05-27 HVAC/Mech — 925 GILBERT ST
Owner: VAN··· 🔒
Like for like water heater replacement **PLEASE NOTE: APPLICABLE ONLY TO SYSTEMS… replacement PLANET PLUMBING, INC
📞 (•••) •••-••••
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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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