# Building permits in Boulder 80305 360 permits in the last 90 days. The newest, Oct 2: Replace existing AC with heat pump Any electrical work required beyond a like-for-like replacement of, at 1550 Ithaca Dr. | Date | Address | Type | Work | Cost | Permit | |---|---|---|---|---|---| | Oct 2, 2026 | [1550 Ithaca Dr](https://nearbypermits.com/boulder/address/1550-ithaca-dr/) | Mechanical (HVAC) | Replace existing AC with heat pump Any electrical work required beyond a like-for-like replacement of equipment will require an electrical permit for inspection of the electrical scope. PLEASE NOTE: APPLICABLE ONLY TO SYSTEMS WITH FUEL BURNING APPLIANCES: All new plastic glued vents for fuel burning | $10,899 | [MEC2026-01857](https://nearbypermits.com/boulder/permit/MEC2026-01857/) | | Oct 2, 2026 | [755 S 46th St](https://nearbypermits.com/boulder/address/755-s-46th-st/) | Mechanical (HVAC) | 40g 40k BTU water heater replacement PLEASE NOTE: APPLICABLE ONLY TO SYSTEMS WITH FUEL BURNING APPLIANCES: All new plastic glued vents for fuel burning appliances must undergo pressure testing. To facilitate the inspection process, please provide photographic evidence of the pressure test directly t | $5,797 | [MEC2026-01840](https://nearbypermits.com/boulder/permit/MEC2026-01840/) | | Oct 2, 2026 | [2610 Iliff St](https://nearbypermits.com/boulder/address/2610-iliff-st/) | Alteration or repair | Revision 9/10/26 install electric range, revised steps into family room interior kitchen remodel, family room reconfiguration, 1 -exterior door replacement, 1- window replacement | $49,105 | [BLD-SFD2026-00454](https://nearbypermits.com/boulder/permit/BLD-SFD2026-00454/) | | Oct 2, 2026 | [1445 Gillaspie Dr](https://nearbypermits.com/boulder/address/1445-gillaspie-dr/) | Alteration or repair | Remove and replace 4 windows like for like no structural changes. Window replacements require rough and final siding inspections. Rough Inspections are for window flashings/ waterproofing only (bottoms of window openings). Pictures are acceptable for Rough inspection. Final Siding and Final Building | $12,504 | [BLD-SFD2026-00438](https://nearbypermits.com/boulder/permit/BLD-SFD2026-00438/) | | Oct 1, 2026 | [792 Ithaca Dr](https://nearbypermits.com/boulder/address/792-ithaca-dr/) | Roofing | All Structures must be permitted separately Total tear-off & reroof of attached garage, 12 squares of Mulehide 60mil epdm on pitch represented as 1/12. All roof materials shall be installed per manufacturer?s specs. Mid-roof inspection is required if 1) pitch is less than 4/12 or 2) for any roof typ | $23,412 | [RFG2026-00874](https://nearbypermits.com/boulder/permit/RFG2026-00874/) | | Oct 1, 2026 | [1050 Berea Dr](https://nearbypermits.com/boulder/address/1050-berea-dr/) | Roofing | All Structures must be permitted separately Total tear-off & reroof of SFD, 30 squares of dimensional shingles on a pitch represented as 5/12. All roof materials shall be installed per manufacturer?s specs. Mid-roof inspection is required if 1) pitch is less than 4/12 or 2) for any roof type other t | $10,750 | [RFG2026-00871](https://nearbypermits.com/boulder/permit/RFG2026-00871/) | | Oct 1, 2026 | [3674 Chase Ct](https://nearbypermits.com/boulder/address/3674-chase-ct/) | Mechanical (HVAC) | Replace boiler PLEASE NOTE: APPLICABLE ONLY TO SYSTEMS WITH FUEL BURNING APPLIANCES: All new plastic glued vents for fuel burning appliances must undergo pressure testing. To facilitate the inspection process, please provide photographic evidence of the pressure test directly to the assigned inspect | $15,882 | [MEC2026-01858](https://nearbypermits.com/boulder/permit/MEC2026-01858/) | | Oct 1, 2026 | [1093 Albion Way](https://nearbypermits.com/boulder/address/1093-albion-way/) | Mechanical (HVAC) | install 30k btu 3 zone cold climate mini split system. Proposal includes new outdoor condenser, condenser wall bracket, 18kbtu indoor head unit serving the primary living room placed on garage partition wall, 9k btu head unit on side wall of kitchen, and 9k btu head unit serving the primary bedroom | $13,500 | [MEC2026-01856](https://nearbypermits.com/boulder/permit/MEC2026-01856/) | | Oct 1, 2026 | [637 Hartford Dr](https://nearbypermits.com/boulder/address/637-hartford-dr/) | Mechanical (HVAC) | Install Heat Pump / Evap Coil / Furnace / Thermostat / Air Cleaner and 50 gallon water heater PLEASE NOTE: APPLICABLE ONLY TO SYSTEMS WITH FUEL BURNING APPLIANCES: All new plastic glued vents for fuel burning appliances must undergo pressure testing. To facilitate the inspection process, please prov | $9,065 | [MEC2026-01850](https://nearbypermits.com/boulder/permit/MEC2026-01850/) | | Oct 1, 2026 | [2850 Dover Dr](https://nearbypermits.com/boulder/address/2850-dover-dr/) | Electrical | Replace 125a panel to 200a panel. Replace meter with 200a rated meter with bypass handle. Install new riser and conductors to connect to overhead. Install new ground rods and water bond GECs. Install Emporia Vue home energy monitoring system. No new loads. | $6,000 | [ELE2026-01085](https://nearbypermits.com/boulder/permit/ELE2026-01085/) | | Sep 30, 2026 | [4405 Whitney Pl](https://nearbypermits.com/boulder/address/4405-whitney-pl/) | Roofing | All Structures must be permitted separately Total tear-off & reroof of SFD, 23 squares of dimensional shingles on a pitch represented as 4/12. All roof materials shall be installed per manufacturer?s specs. Mid-roof inspection is required if 1) pitch is less than 4/12 or 2) for any roof type other t | $13,625 | [RFG2026-00870](https://nearbypermits.com/boulder/permit/RFG2026-00870/) | | Sep 30, 2026 | [3640 Silver Plume Ln](https://nearbypermits.com/boulder/address/3640-silver-plume-ln/) | Roofing | All Structures must be permitted separately Total tear-off & reroof of SFD, 16 squares of dimensional shingles on a pitch represented as 5/12. All roof materials shall be installed per manufacturer?s specs. Mid-roof inspection is required if 1) pitch is less than 4/12 or 2) for any roof type other t | $5,865 | [RFG2026-00868](https://nearbypermits.com/boulder/permit/RFG2026-00868/) | | Sep 30, 2026 | [1468 Rockmont Cir](https://nearbypermits.com/boulder/address/1468-rockmont-cir/) | Roofing | All Structures must be permitted separately Total tear-off & reroof of SFD, 21 squares of dimensional shingles on a pitch represented as 6/12. All roof materials shall be installed per manufacturer?s specs. Mid-roof inspection is required if 1) pitch is less than 4/12 or 2) for any roof type other t | $7,396 | [RFG2026-00866](https://nearbypermits.com/boulder/permit/RFG2026-00866/) | | Sep 30, 2026 | [2955 Vassar Dr](https://nearbypermits.com/boulder/address/2955-vassar-dr/) | Roofing | All Structures must be permitted separately Total tear-off & reroof of SFD, 30 squares of TPO on a pitch represented as | $77,298 | [RFG2026-00813](https://nearbypermits.com/boulder/permit/RFG2026-00813/) | | Sep 30, 2026 | [1403 Bradley Dr](https://nearbypermits.com/boulder/address/1403-bradley-dr/) | Mechanical (HVAC) | 40 GAL 40K BTU WATER HEATER REPLACEMENT PLEASE NOTE: APPLICABLE ONLY TO SYSTEMS WITH FUEL BURNING APPLIANCES: All new plastic glued vents for fuel burning appliances must undergo pressure testing. To facilitate the inspection process, please provide photographic evidence of the pressure test directl | $4,972 | [MEC2026-01854](https://nearbypermits.com/boulder/permit/MEC2026-01854/) | | Sep 30, 2026 | [645 Emporia Rd](https://nearbypermits.com/boulder/address/645-emporia-rd/) | Mechanical (HVAC) | 50 GAL 40K BTU WATER HEATER REPLACEMENT PLEASE NOTE: APPLICABLE ONLY TO SYSTEMS WITH FUEL BURNING APPLIANCES: All new plastic glued vents for fuel burning appliances must undergo pressure testing. To facilitate the inspection process, please provide photographic evidence of the pressure test directl | $4,197 | [MEC2026-01853](https://nearbypermits.com/boulder/permit/MEC2026-01853/) | | Sep 30, 2026 | [3655 Martin Dr](https://nearbypermits.com/boulder/address/3655-martin-dr/) | Mechanical (HVAC) | New installation of heat pump with ACIQ extreme heat 3 ton heat pump and ACIQ 3 ton evap coil. Also adding single zone mini split ACIQ 1 ton ductless outdoor unit and ACIQ 12k indoor wall mount unit PLEASE NOTE: APPLICABLE ONLY TO SYSTEMS WITH FUEL BURNING APPLIANCES: All new plastic glued vents for | $11,952 | [MEC2026-01566](https://nearbypermits.com/boulder/permit/MEC2026-01566/) | | Sep 30, 2026 | [2610 Stanford Ave](https://nearbypermits.com/boulder/address/2610-stanford-ave/) | Electrical | Subpanel 100 amp new disconnect and meter base | $4,844 | [ELE2026-01086](https://nearbypermits.com/boulder/permit/ELE2026-01086/) | | Sep 30, 2026 | [2535 Kenwood Dr](https://nearbypermits.com/boulder/address/2535-kenwood-dr/) | New building | New single family home consisting of 5007 sqft conditioned space. 4 bedroom, 7 bathroom. Includes 1721 sqft finished basement. *Associated with DEM2026-00055 | $1,765,000 | [BLD-SFD2026-00281](https://nearbypermits.com/boulder/permit/BLD-SFD2026-00281/) | | Sep 29, 2026 | [2820 Colby Dr](https://nearbypermits.com/boulder/address/2820-colby-dr/) | Alteration or repair | Complete tear off down to the sheathing. Install new housewrap and James Hardie Fiber Cement Class A Fire Rated Siding. Stand-Alone Siding Permits: Do not require a rough siding inspection, only final building inspection. | $26,000 | [SDG2026-00061](https://nearbypermits.com/boulder/permit/SDG2026-00061/) | | Sep 29, 2026 | [3473 Cripple Creek Sq](https://nearbypermits.com/boulder/address/3473-cripple-creek-sq/) | Alteration or repair | Associated with BLD-MFD2026-00115 - Scope:- (Building 7) Demo down to existing sheathing- Replace all damaged sheathing with like for like materials (OSB/Plywood) - Install Tyvek Homewrap- Install window and door flashing tape around all windows and doors- Replace all head flashing on windows and do | $85,500 | [SDG2026-00051](https://nearbypermits.com/boulder/permit/SDG2026-00051/) | | Sep 29, 2026 | [3656 Chase Ct](https://nearbypermits.com/boulder/address/3656-chase-ct/) | Mechanical (HVAC) | 40 Gallon Natural Gas Water Heater | $4,525 | [MEC2026-01851](https://nearbypermits.com/boulder/permit/MEC2026-01851/) | | Sep 29, 2026 | [2817 Lagrange Cir](https://nearbypermits.com/boulder/address/2817-lagrange-cir/) | Mechanical (HVAC) | 80% 80K btu furnace replacement, 17 seer 2.5 ton ac replacement - like for like - disconnect and reconnect ac please note: applicable only to systems with fuel burning appliances: all new plastic glued vents for fuel burning appliances must undergo pressure testing. To facilitate the inspection proc | $24,193 | [MEC2026-01812](https://nearbypermits.com/boulder/permit/MEC2026-01812/) | | Sep 29, 2026 | [1596 Bradley Dr](https://nearbypermits.com/boulder/address/1596-bradley-dr/) | Mechanical (HVAC) | Replace furnace with a high efficiency using a one pipe installation in a closet. Homeowner to replace solid doors with louvered doors. Next to the furnace is a standard efficiency water heater. PLEASE NOTE: APPLICABLE ONLY TO SYSTEMS WITH FUEL BURNING APPLIANCES: All new plastic glued vents for fue | $6,000 | [MEC2026-01808](https://nearbypermits.com/boulder/permit/MEC2026-01808/) | | Sep 29, 2026 | [3750 Emerson Ave](https://nearbypermits.com/boulder/address/3750-emerson-ave/) | Electrical | Roof mounted solar and battery installation | $40,367 | [ELE2026-00944](https://nearbypermits.com/boulder/permit/ELE2026-00944/) | More: https://nearbypermits.com/boulder/zip/80305/?page=2 --- Source: Boulder Planning and Development Services permit data (https://www.arcgis.com/home/item.html?id=e3ff6248e4a547bcba31025d2c5c9fee). Checked 2026-10-06 11:00 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/ Full list of the 360 permits in Boulder 80305 from the last 90 days: https://nearbypermits.com/boulder/zip/80305/