3520 Brook St
Lafayette 94549 · Lafayette · Coordinates: 37.88861, -122.11877
Parcel & Assessor
- Lot size:
- 26,136 sq ft (0.60 ac)
- Assessor use:
- Apartments, 13-24 units
- Tax rate area:
- 14048
- Addresses on lot:
- 3520 BROOK ST
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
- Moderate Fire Hazard Severity Zone (Local Responsibility Area) (about 67% of the lot, map Mar 24, 2025)
- 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: $2,306,000 – $3,120,000 · 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 —)
18 active or recent development projects (108 housing units across completed, permitted, and pipeline stages) and 0 total building permits recorded within ½ mile.
Developments Deserving Closer Investigation & Active Area Builders
- Chen ADU02-25 (Issued)On this parcel
Active in "Issued" for 22 mo (first record Jan 13, 2025) with no new permit activity recorded in 22 mo.
- 950 Hough DR07-20 (Issued)0.16 mi NW
Active in "Issued" for 2.7 yr (first record Mar 1, 2024) with no new permit activity recorded in 2.7 yr. High-impact scale (20 housing units, 3 deed-restricted affordable across 0 permits).
- SAJ Oak Hill DR18-24 (Entitled)0.32 mi N
Active in "Entitled" for 17 mo (first record Jun 9, 2025) with no new permit activity recorded in 17 mo. High-impact scale (90 housing units, 11 deed-restricted affordable across 0 permits).
- SAJ Oak Hill DR06-22 (Entitled)0.32 mi N
Active in "Entitled" for 2.5 yr (first record May 13, 2024) with no new permit activity recorded in 2.5 yr. High-impact scale (53 housing units, 6 deed-restricted affordable across 0 permits).
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).