Block 2318, lot 009
2235 31st Ave
- City’s use
- Single Family Residential
- Built
- 1927
- Stories
- 1
- Units
- 1
- Rooms
- 1 bathroom
- Building
- 1,240 sq ft
- Lot
- 2,996 sq ft
- Zoning
- RH1
- Construction type
- D
From the assessor's latest secured roll, which can lag recent work. Lot plans, zoning and planning history on the city’s Property Information Map
Permits filed here
4 permits filed for this property since 2000.
| Filed | Outcome | Address | Contractor | Work described on the permit | Declared cost |
|---|---|---|---|---|---|
| May 11, 2026 | Completed final sign-off Jun 2026 | 2235 31st Av | Cy Construction Llc | revision to permit 202505136351. change large skylight over stairwell to 2 small skylights. add a skylight in 2/f kitchen. installation of an existing doorway on 2/f that was missed in original permit.Details
revision to permit 202505136351. change large skylight over stairwell to 2 small skylights. add a skylight in 2/f kitchen. installation of an existing doorway on 2/f that was missed in original permit. | |
| Dec 8, 2025 | Completed final sign-off Jan 2026 | 2235 31st Av | New Pacific Roofing Company Inc | tear off, re-roof. 1. apply of #app 80 lb base nail down. 2. apply one layer of modified bitu. torch downDetails
tear off, re-roof. 1. apply of #app 80 lb base nail down. 2. apply one layer of modified bitu. torch down | $14,000 |
| Jun 6, 2025 | Completed final sign-off Jun 2026 | 2235 31st Av | Cy Construction Llc | addition in the back (frame) under (e) 2/f ext). int remodel (upstairs bathroom & kitchen),partially convert downstairs garage to habitable space. int stairs down (close breezeway,rewire all electrical. r/r in-kind 2/f front windows.Details
addition in the back (frame) under (e) 2/f ext). int remodel (upstairs bathroom & kitchen),partially convert downstairs garage to habitable space. int stairs down (close breezeway,rewire all electrical. r/r in-kind 2/f front windows. | $250,000 |
| Sep 18, 2008 | Completed final sign-off Oct 2008 | 2235 31st Av | The Lawson Roofing Co Inc. | reroofing.Details
reroofing. | $12,000 |
Who worked here
Everyone with a license on these permits, by role, with how many permits each is on.
- Contractors
- Cy Construction Llc (2), New Pacific Roofing Company Inc, The Lawson Roofing Co Inc.
- Engineers
- Luyao Zhang (2)
Find contractors for work like this
Starts from the last permit filed here; change it to describe your own project. Results cover single-family homes like this one.