3100 Hedaro Ct
Lafayette 94549 · Unincorporated Contra Costa · Coordinates: 37.92883, -122.08817
Parcel & Assessor
- Lot size:
- 18,598 sq ft (0.43 ac)
- Assessor use:
- Single Family, 1 residence on 1 site, with or without
- Tax rate area:
- 79145
- Addresses on lot:
- 3100 HEDARO CT
Zoning & Land Use
R-20 — Single Family Residential (Unincorporated Contra Costa)
State Housing Pathways Screen (ADU & SB 9)
- ADU or junior ADULikely eligible
Zoned R-20 (single-family residential): state law allows ADUs where homes are allowed.
- SB 9: two homes on the lotLikely eligible
Zoned R-20, a single-family residential zone.
- SB 9: split into two lotsLikely eligible
Zoned R-20, a single-family residential zone. The lot is 18,598 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 06013C0287F, 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: $1,771,000 – $2,397,000 · Status: Off market
HUD Small Area FMR (ZIP 94549) · FY 2026
Studio $2,880 · 1BR $3,210 · 2BR $3,920 · 3BR $5,010 · 4BR $5,940
Nearby Activity (½ mile radius, since —)
3 active or recent development projects (4 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)On this parcel
Active in "Entitled" for 6.6 yr (first record Apr 9, 2020) with no new permit activity recorded in 6.6 yr.
- 5 new homes (Entitled)0.33 mi SW
Active in "Entitled" for 8.7 yr (first record Feb 5, 2018) with no new permit activity recorded in 8.7 yr. High-impact scale (5 housing units across 0 permits).
- New home (Entitled)110 ft NE
Active in "Entitled" for 17 mo (first record Jun 2, 2025) with no new permit activity recorded in 17 mo.
- New home (Issued)510 ft E
Active in "Issued" for 5.6 yr (first record Mar 18, 2021) with no new permit activity recorded in 5.6 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: 1 entry (report years 2020).