Convert upstairs portion of residence (310sf) and add (267sf) to create (N) ADU with exterior stairs
New building at 19907 Allenhurst St, Riverside
Riverside Building and Safety Division permit BP-2025-04951: issued Nov 13, 2025 for new building work at 19907 Allenhurst St. Convert upstairs portion of residence (310sf) and add (267sf) to create (N) ADU with exterior stairs, (1) bedroom, (1) bathroom, kitchen and living room.
- Permit number
- BP-2025-04951
- Issued
- Type of work
- New building
- Status
- Issued
- Reported cost
- $100,000
- ZIP code
- Not listed
- City's category
- Single Family Residence, New, Residential
- City's status
- Issued
- Source
- Riverside Building and Safety Division 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 19907 Allenhurst St, and what's permitted nearby
The newest permit in the city's data is from Sep 25, 2026, 14 days ago. Permits issued after that won't appear here until the city publishes them.
Riverside Building and Safety Division updated its data Oct 9, 2026. We checked it Oct 9, 18:09 UTC. See the city's official records.
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