Unit# R206 - Modification to the Steel Yards Site Review approval (SI-98-5) to permit the conversion of a
Alteration or repair at 3100 Carbon Pl, Boulder
Boulder Planning and Development Services permit BLD-NRE2021-00028: issued May 14, 2021 for alteration or repair work at 3100 Carbon Pl. Unit# R206 - Modification to the Steel Yards Site Review approval (SI-98-5) to permit the conversion of a service industrial space in Building R to a residential unit increasing the number of residential units in the building to seven units and the total for the Steel Yards development to 93 residential units.
- Permit number
- BLD-NRE2021-00028
- Issued
- Type of work
- Alteration or repair
- Status
- Finished
- Reported cost
- Not listed
- ZIP code
- 80301
- City's category
- Building Permit - Non-Residential, Tenant Finish
- City's status
- Certificate of Occupancy
- 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 3100 Carbon Pl, and what's permitted nearby
Boulder Planning and Development Services updated its data Oct 13, 2026. We checked it Oct 13, 11:49 UTC. See the city's official records.
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