31 Old Millstone Ln
Lafayette 94549 · Lafayette · Coordinates: 37.88406, -122.10517
Parcel & Assessor
- Lot size:
- 16,763 sq ft (0.38 ac)
- Assessor use:
- Single Family, 1 residence on 1 site, with or without
- Tax rate area:
- 14002
- Addresses on lot:
- 31 OLD MILLSTONE LN; 31 OLD MILLSTONE LN 6 31-A
Zoning & Land Use
No published city zoning district at parcel centroid.
State Housing Pathways Screen (ADU & SB 9)
- ADU or junior ADUCan't tell
We don't have a zoning map for Lafayette.
- SB 9: two homes on the lotCan't tell
We don't have a zoning map for Lafayette.
- SB 9: split into two lotsCan't tell
We don't have a zoning map for Lafayette.
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 06013C0288F, 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: $1,758,000 – $2,378,000 · 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 —)
6 active or recent development projects (6 housing units across completed, permitted, and pipeline stages) and 0 total building permits recorded within ½ mile.
Developments Deserving Closer Investigation & Active Area Builders
- Young ADU39-25 (Issued)On this parcel
Active in "Issued" for 12 mo (first record Oct 23, 2025) with no new permit activity recorded in 12 mo.
- Bridsey ADU (Entitled)330 ft SE
Active in "Entitled" for 5.9 yr (first record Dec 11, 2020) with no new permit activity recorded in 5.9 yr.
- Wulkan DR07-25 (Issued)520 ft NE
Active in "Issued" for 13 mo (first record Oct 2, 2025) with no new permit activity recorded in 13 mo.
- McNamara DR (Issued)0.1 mi SE
Active in "Issued" for 3.5 yr (first record Apr 20, 2023) with no new permit activity recorded in 3.5 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).