# Alteration or repair permit BLD-SFD2025-00481 at 3550 16th St, Boulder

Boulder Planning and Development Services permit BLD-SFD2025-00481: issued Mar 23, 2026 for alteration or repair work at 3550 16th St. *5/14/2026 Revision to include new electrical panel and rewire throughout house* *2/2/2026 Revision to remove covered deck addition to primary bedroom. Change primary bedroom square footage. Reduced size of rear deck. New prep sink in kitchen and new laundry sink.* The project consists of the following: A 404 sf Primary Suite addition over the existing garage. Addition to also have a 6 x 12 covered porch over an extended section to the existing garage. A new 216sf rear deck (18'x12') rear deck with stairs to access the back yard. The existing front deck has a 19 sf addition with new porch cover and stair. (See approved BOZA disposition BOZ2025-00007) Both Decks are to adhere to the new Wildfire zone 3 code. Kitchen and baths to be relocated on main level and existing basement bathroom to be remodeled along with a guest bedroom in the existing shell of the house. Basement to have egress windows at existing bedrooms. The remainder of the construction includes: Removing roof structure on West side of existing house and replacing with vaulted roof structure over living room and entry from new porch structure. Project looks to transition house to all electric with Heat pump as sole source of heating and domestic hot water, induction stove and no fireplace or other gas appliances.

- Permit number: BLD-SFD2025-00481
- Issued: Mar 23, 2026
- Type of work: Alteration or repair (city: Building Permit - Single Family Detached Dwelling, Alteration)
- Status: Issued (city: Issued)
- Reported cost: $170,154
- ZIP code: 80304
- All permits at this address: https://nearbypermits.com/boulder/address/3550-16th-st/

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Source: Boulder Planning and Development Services permit data (https://www.arcgis.com/home/item.html?id=e3ff6248e4a547bcba31025d2c5c9fee). Checked 2026-10-06 23:40 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 3550 16th St: https://nearbypermits.com/boulder/address/3550-16th-st/