Addition and remodel to the existing nonstandard one-story single family home on a nonstandard lot
Addition at 875 Grant Pl, Boulder
Boulder Planning and Development Services permit BLD-SFD2025-00115: issued Dec 22, 2025 for addition work at 875 Grant Pl. Addition and remodel to the existing nonstandard one-story single family home on a nonstandard lot. Addition(345 sf) to the existing primary bedroom, entry, and sun room. New attached garage(219 sf). Elimination of the existing storage area(128 sf). Elimination of the existing decks(202 sf). Addition to the existing deck at the entry(43 sf). New decks at the primary bedroom and backyard(334 sf). 4/30/26 and remodel to an existing nonstandard one-story single-family home on a nonstandard lot. Scope revised from 2 bedrooms to 3 bedrooms by expanding the bedroom wing 7 feet to the east toward the front yard setback, within the allowable building envelope. The new deck at the primary bedroom has been eliminated. The size of the sunroom has been increased by moving the east wall of the sunroom and living room 1 foot to the east, also within the building envelope. The addition square footage has been revised from 345 sq ft to 538 sq ft, which remains below the maximum FAR and maximum building coverage limits. Structural design has been revised to include underpinning the existing foundation, resulting in a new crawl space.
- Permit number
- BLD-SFD2025-00115
- Issued
- Type of work
- Addition
- Status
- Issued
- Reported cost
- $909,500
- ZIP code
- 80302
- City's category
- Building Permit - Single Family Detached Dwelling, Addition and Alteration
- City's status
- Issued
- 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 875 Grant Pl, and what's permitted nearby
Boulder Planning and Development Services updated its data Oct 6, 2026. We checked it Oct 6, 23:28 UTC. See the city's official records.
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