# Addition permit PMT2014-05420 at 3141 9th St, Boulder

Boulder Planning and Development Services permit PMT2014-05420: issued Feb 24, 2015 for addition work at 3141 9th St. Additions to replace an existing office footprint to allow for a new crawl space and foundation for a new office and additional mudroom and larger master bedroom (472 sq.ft.). Remodel work of 24 sq.ft. also included. Scope of work includes associated MEPs to include a new utility sink and extension of existing hydronic heating.-CHANGE OF SCOPE-Adding bathroom in office on main level, removing bath tub in existing main floor bathroom to create a half bath and replace with closet, no change in square footage.

- Permit number: PMT2014-05420
- Issued: Feb 24, 2015
- Type of work: Addition (city: Building Permit - Single Family Detached Dwelling, Addition and Alteration)
- Status: Issued (city: Issued)
- Reported cost: $150,000
- ZIP code: Not listed
- All permits at this address: https://nearbypermits.com/boulder/address/3141-9th-st/

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Source: Boulder Planning and Development Services permit data (https://www.arcgis.com/home/item.html?id=e3ff6248e4a547bcba31025d2c5c9fee). Checked 2026-10-07 08:02 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 3141 9th St: https://nearbypermits.com/boulder/address/3141-9th-st/