647 Main Ave
Sacramento 95838 · Robla · City of Sacramento · Coordinates: 38.65505, -121.45025
Parcel & Assessor
- Lot size:
- 13,389 sq ft (0.31 ac)
- Assessor use:
- Vacant · Site (Under 2ac)
- Tax rate area:
- 03155
- Addresses on lot:
- 647 MAIN AVE
Zoning & Land Use
R-1 — Single-Unit Dwelling Zone (R)
2040 General Plan: Neighborhood (FAR up to 1)
State Housing Pathways Screen (ADU & SB 9)
- ADU or junior ADULikely eligible
Zoned R-1 (single-family residential): state law allows ADUs where homes are allowed. The assessor lists the lot as vacant: an ADU needs an existing or proposed main home.
- SB 9: two homes on the lotLikely eligible
Zoned R-1, a single-family residential zone.
- SB 9: split into two lotsLikely eligible
Zoned R-1, a single-family residential zone. The lot is 13,389 sq ft by the assessor, room for two lots of at least 1,200 sq ft, each at least 40% of the original.
Mapped Hazard Zones on This Lot
- CAL FIRE Fire Hazard Severity Zone
- Not in a State-mapped fire hazard severity zone
- FEMA National Flood Hazard Layer
- Zone X: reduced flood risk due to levee (all of the lot) · FIRM panel 06067C0064J, effective June 16, 2015
- CGS Alquist-Priolo Earthquake Fault Zone
- Not in an Alquist-Priolo Earthquake Fault Zone
Surrounding Rent & Value Benchmarks (Public Records)
HUD Small Area FMR (ZIP 95838) · FY 2026
Studio $1,610 · 1BR $1,690 · 2BR $2,080 · 3BR $2,770 · 4BR $3,190
Permit & Project History on This Parcel (1 permits, 1 grouped projects)
| Record # | Category | Status | Applied / Issued | Valuation | Description |
|---|---|---|---|---|---|
| RES-2521548 | New duplex / half-plex | Issued | Iss. Jun 24, 2026 | $388,349 | EPC - Construct New Duplex each unit PROPOSED FLOOR AREA UNIT 1 = 1115 sq ft - FRONT COVED PORCH FLOOR AREA= 88 sq f… |
State HCD Housing Element APR records on this parcel: 1 entry (report years 2025).