839 Topper Ln
Lafayette 94549 · Lafayette · Coordinates: 37.88599, -122.11240
Parcel & Assessor
- Lot size:
- 17,424 sq ft (0.40 ac)
- Assessor use:
- Single Family, 1 residence on 1 site, with or without
- Tax rate area:
- 14002
- Addresses on lot:
- 839 TOPPER LN; 839 TOPPER LN 6 839 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: $1,763,000 – $2,385,000 · 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 —)
13 active or recent development projects (14 housing units across completed, permitted, and pipeline stages) and 0 total building permits recorded within ½ mile.
Developments Deserving Closer Investigation & Active Area Builders
- Cacovean ADU34-24 (Issued)On this parcel
Active in "Issued" for 2 yr (first record Oct 23, 2024) with no new permit activity recorded in 2 yr.
- Lordan DR05-23 (Issued)0.11 mi SE
Active in "Issued" for 2.5 yr (first record Apr 25, 2024) with no new permit activity recorded in 2.5 yr.
- Lordan DR (Entitled)0.11 mi SE
Active in "Entitled" for 3.3 yr (first record Jul 24, 2023) with no new permit activity recorded in 3.3 yr.
- Therman ADU (Entitled)0.16 mi SW
Active in "Entitled" for 3.1 yr (first record Oct 13, 2023) with no new permit activity recorded in 3.1 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).