Two story addition of 606 sf to the rear of an existing historic residential structure to include a new
Mechanical (HVAC) at 429 Concord Ave, Boulder
Boulder Planning and Development Services permit MEC2021-01944: issued Jan 14, 2022 for mechanical (hvac) work at 429 Concord Ave. Two story addition of 606 sf to the rear of an existing historic residential structure to include a new foundation, framing, and a partial renovation (1019 sf) and partial replacement / alteration of existing utility systems serving the structure. Related to LUR2021-00027, BOZ2021-00009 and HIS2021-00138.
- Permit number
- MEC2021-01944
- Issued
- Type of work
- Mechanical (HVAC)
- Status
- Finished
- Reported cost
- $50,000
- ZIP code
- 80304
- City's category
- Mechanical Permit, Mechanical Sub-Permit
- City's status
- Closed
- Source
- Boulder Planning and Development Services permit data (this record)
Type of work and status are our own standard labels, so permits compare across cities. The city's wording is in the "City's category" and "City's status" rows. We show costs under $100 as not listed, because filers often enter $0 or $1 when the city doesn't require a cost.
All permits at 429 Concord Ave, and what's permitted nearby
Boulder Planning and Development Services updated its data Oct 6, 2026. We checked it Oct 6, 19:45 UTC. See the city's official records.
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