172 High St
Pacheco 94553 · Unincorporated Contra Costa · Coordinates: 37.97826, -122.07943
Parcel & Assessor
- Lot size:
- 8,439 sq ft (0.19 ac)
- Assessor use:
- Single Family, 1 residence on 1 site, with or without
- Tax rate area:
- 79267
- Addresses on lot:
- 172 HIGH ST
Zoning & Land Use
R-10 — Single Family Residential (Unincorporated Contra Costa)
State Housing Pathways Screen (ADU & SB 9)
- ADU or junior ADULikely eligible
Zoned R-10 (single-family residential): state law allows ADUs where homes are allowed.
- SB 9: two homes on the lotLikely eligible
Zoned R-10, a single-family residential zone.
- SB 9: split into two lotsLikely eligible
Zoned R-10, a single-family residential zone. The lot is 8,439 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: minimal flood hazard (all of the lot) · FIRM panel 06013C0277F, effective June 16, 2009
- CGS Alquist-Priolo Earthquake Fault Zone
- Not in an Alquist-Priolo Earthquake Fault Zone
Surrounding Rent & Value Benchmarks (Public Records)
Range: $655,000 – $885,000 · Status: Off market
HUD Small Area FMR (ZIP 94553) · FY 2026
Studio $2,030 · 1BR $2,260 · 2BR $2,760 · 3BR $3,530 · 4BR $4,180
Nearby Activity (½ mile radius, since —)
2 active or recent development projects (2 housing units across completed, permitted, and pipeline stages) and 0 total building permits recorded within ½ mile.
Developments Deserving Closer Investigation & Active Area Builders
- New home (Issued)On this parcel
Active in "Issued" for 3.7 yr (first record Mar 13, 2023) with no new permit activity recorded in 3.7 yr.
- New home (Entitled)130 ft E
Active in "Entitled" for 3 yr (first record Oct 19, 2023) with no new permit activity recorded in 3 yr.
- New home (Issued)250 ft SE
Active in "Issued" for 3 yr (first record Nov 21, 2023) with no new permit activity recorded in 3 yr.
- New home (Entitled)250 ft SE
Active in "Entitled" for 3 yr (first record Nov 21, 2023) with no new permit activity recorded in 3 yr.
Permit & Project History on This Parcel (0 permits, 2 grouped projects)
No building permits recorded on this parcel in our dataset.
State HCD Housing Element APR records on this parcel: 2 entries (report years 2023, 2024).