Block 1530, lot 024
428 15th Ave
- City’s use
- Single Family Residential
- Built
- 1900
- Stories
- 1
- Units
- 1
- Rooms
- 1 bedroom, 1 bathroom
- Building
- 625 sq ft
- Lot
- 2,645 sq ft
- Zoning
- RH2
- 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 |
|---|---|---|---|---|---|
| Jun 30, 2026 | In progress issued Jul 2026 | 428 15th Av | Bianchi-Tillett Developers Inc | revision to pa# 202204071831. permeation grouting to stabilize subsoil, adjacent property work at 430 15th ave ref pa# 202606304326. similarly the matt slab foundation along the property line w/ 426 15th ave, has been modified by the eor to avoid undermining.Details
revision to pa# 202204071831. permeation grouting to stabilize subsoil, adjacent property work at 430 15th ave ref pa# 202606304326. similarly the matt slab foundation along the property line w/ 426 15th ave, has been modified by the eor to avoid undermining. | $20,000 |
| Dec 30, 2022 | In progress issued Sep 2025 | 428 15th Av | Patrick J. Corkery Gen. Contr., Bianchi-Tillett Developers Inc | new detached adu 1-story, type-vb, in rear yard (originally part of pa#202204071831)Details
new detached adu 1-story, type-vb, in rear yard (originally part of pa#202204071831) | $75,000 |
| Apr 7, 2022 | In progress issued May 2024 | 428 15th Av | Bianchi-Tillett Developers Inc, Synergy Enterprises Inc. | to demolish 1 story single family dwelling.Details
to demolish 1 story single family dwelling. | $120,000 |
| Apr 7, 2022 | In progress issued May 2024 | 428 15th Av | Patrick J. Corkery Gen. Contr., Bianchi-Tillett Developers Inc | to erect 4 stories, no basment, type v-b, 2-units building.Details
to erect 4 stories, no basment, type v-b, 2-units building. | $1,200,000 |
Who worked here
Everyone with a license on these permits, by role, with how many permits each is on.
- Contractors
- Bianchi-Tillett Developers Inc (4), Patrick J. Corkery Gen. Contr. (2), Synergy Enterprises Inc.
- Architects
- Zachary Maddry (3), Mark Topetcher (2), Christian Divis
- Engineers
- David Kane, David W Kane, Mark Topetcher, Randy Collins
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.