170 Norlyn Dr
Walnut Creek 94596 · Walnut Creek · Coordinates: 37.90346, -122.05443
Parcel & Assessor
- Lot size:
- 12,775 sq ft (0.29 ac)
- Assessor use:
- Single Family, 1 residence on 1 site, with or without
- Tax rate area:
- 09001
- Addresses on lot:
- 170 NORLYN DR
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 Walnut Creek.
- SB 9: two homes on the lotCan't tell
We don't have a zoning map for Walnut Creek.
- SB 9: split into two lotsCan't tell
We don't have a zoning map for Walnut Creek.
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: $960,000 – $1,298,000 · 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 —)
33 active or recent development projects (125 housing units across completed, permitted, and pipeline stages) and 0 total building permits recorded within ½ mile.
Developments Deserving Closer Investigation & Active Area Builders
- , 5-story, mixed use, 100% affordable housing project. (Issued)0.34 mi NW
Active in "Issued" for 16 mo (first record Jun 26, 2025) with no new permit activity recorded in 16 mo. High-impact scale (93 housing units, 92 deed-restricted affordable across 0 permits).
- Sfr - Plan 2, Lot 10 (Issued)0.43 mi W
Active in "Issued" for 17 mo (first record May 22, 2025) with no new permit activity recorded in 17 mo. High-impact scale (1 housing unit, 1 deed-restricted affordable across 0 permits).
- Sfr - Lot 7 (Issued)0.43 mi W
Active in "Issued" for 2.6 yr (first record Mar 26, 2024) with no new permit activity recorded in 2.6 yr. High-impact scale (1 housing unit, 1 deed-restricted affordable across 0 permits).
- Sfr - Lot 13 (Issued)0.43 mi W
Active in "Issued" for 2.6 yr (first record Mar 26, 2024) with no new permit activity recorded in 2.6 yr. High-impact scale (1 housing unit, 1 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).