100 Golden Hill Pl
Walnut Creek 94596 · Unincorporated Contra Costa · Coordinates: 37.89098, -122.03296
Parcel & Assessor
- Lot size:
- 15,818 sq ft (0.36 ac)
- Assessor use:
- Single Family, 1 residence on 1 site, with or without
- Tax rate area:
- 98009
- Addresses on lot:
- 100 GOLDEN HILL PL
Zoning & Land Use
R-15 — Single Family Residential (Unincorporated Contra Costa)
State Housing Pathways Screen (ADU & SB 9)
- ADU or junior ADULikely eligible
Zoned R-15 (single-family residential): state law allows ADUs where homes are allowed.
- SB 9: two homes on the lotLikely eligible
Zoned R-15, a single-family residential zone.
- SB 9: split into two lotsLikely eligible
Zoned R-15, a single-family residential zone. The lot is 15,818 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 06013C0293G, effective March 21, 2017
- CGS Alquist-Priolo Earthquake Fault Zone
- Not in an Alquist-Priolo Earthquake Fault Zone
Surrounding Rent & Value Benchmarks (Public Records)
Range: $975,000 – $1,319,000 · Status: Off market
HUD Small Area FMR (ZIP 94596) · FY 2026
Studio $2,460 · 1BR $2,740 · 2BR $3,350 · 3BR $4,280 · 4BR $5,080
Nearby Activity (½ mile radius, since —)
3 active or recent development projects (3 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 (Entitled)240 ft W
Active in "Entitled" for 8.2 yr (first record Sep 5, 2018) with no new permit activity recorded in 8.2 yr.
- New home (Issued)310 ft S
Active in "Issued" for 3.1 yr (first record Sep 25, 2023) with no new permit activity recorded in 3.1 yr.
- New home (Entitled)310 ft S
Active in "Entitled" for 3.1 yr (first record Sep 25, 2023) with no new permit activity recorded in 3.1 yr.
- New home (Entitled)510 ft SE
Active in "Entitled" for 6 yr (first record Oct 28, 2020) with no new permit activity recorded in 6 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: 2 entries (report years 2024, 2025).