319 Grove Ave
Richmond 94801 · Unincorporated Contra Costa · Coordinates: 37.95639, -122.36622
Parcel & Assessor
- Lot size:
- 4,961 sq ft (0.11 ac)
- Assessor use:
- Single Family, 1 residence on 1 site, with or without
- Tax rate area:
- 85075
- Addresses on lot:
- 319 GROVE AVE
Zoning & Land Use
P-1 — Area Wide Planned Unit (Unincorporated Contra Costa)
State Housing Pathways Screen (ADU & SB 9)
- ADU or junior ADUCan't tell
Zoned P-1 (planned development): ADUs are allowed if the zone allows a home, which depends on the approved plan.
- SB 9: two homes on the lotCan't tell
Zoned P-1 (planned development): we can't tell whether it counts as a single-family zone for SB 9. Area Wide Planned Unit: depends on the approved plan.
- SB 9: split into two lotsCan't tell
Zoned P-1 (planned development): we can't tell whether it counts as a single-family zone for SB 9. Area Wide Planned Unit: depends on the approved plan.
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: minimal flood hazard (all of the lot) · FIRM panel 06013C0228G, effective September 30, 2015
- CGS Alquist-Priolo Earthquake Fault Zone
- Not in an Alquist-Priolo Earthquake Fault Zone
Surrounding Rent & Value Benchmarks (Public Records)
Range: $424,000 – $574,000 · Status: Off market
HUD Small Area FMR (ZIP 94801) · FY 2026
Studio $1,750 · 1BR $1,990 · 2BR $2,420 · 3BR $3,090 · 4BR $3,670
Nearby Activity (½ mile radius, since October 2024)
21 active or recent development projects (37 housing units across completed, permitted, and pipeline stages) and 28 total building permits recorded within ½ mile.
- New construction12 permits (45 units)
Developments Deserving Closer Investigation & Active Area Builders
- 6 new homes at 1329 Fred Jackson Way (Issued)0.27 mi S
Active in "Issued" for 22 mo (first record Dec 18, 2024) with no new permit activity recorded in 21 mo. High-impact scale (6 housing units, $3,090,036 declared valuation across 2 permits).
- 6 new homes at 1300 Fred Jackson Way (Issued)0.29 mi S
Active in "Issued" for 22 mo (first record Dec 18, 2024) with no new permit activity recorded in 21 mo. High-impact scale (6 housing units, $2,762,729 declared valuation across 3 permits).
- New home (Issued)380 ft N
Active in "Issued" for 16 mo (first record Jun 18, 2025) with no new permit activity recorded in 16 mo.
- New home (Entitled)440 ft NE
Active in "Entitled" for 2.3 yr (first record Jul 8, 2024) with no new permit activity recorded in 2.3 yr.
Permit & Project History on This Parcel (0 permits, 1 grouped projects)
No building permits recorded on this parcel in our dataset.
State HCD Housing Element APR records on this parcel: 1 entry (report years 2025).