1556 Mt Diablo Blvd
Walnut Creek 94596 · Walnut Creek · Coordinates: 37.89766, -122.06118
Parcel & Assessor
- Lot size:
- 15,974 sq ft (0.37 ac)
- Assessor use:
- Commercial Stores (not supermarkets)
- Tax rate area:
- 09002
- Addresses on lot:
- 1322 LOCUST ST; 1556 MT DIABLO BLVD
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: 0.2% annual chance flood hazard (shaded X) (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: $976,000 – $1,320,000 · 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 —)
31 active or recent development projects (104 housing units across completed, permitted, and pipeline stages) and 0 total building permits recorded within ½ mile.
Developments Deserving Closer Investigation & Active Area Builders
- Mt. Diablo Mixed Use (Entitled)On this parcel
Active in "Entitled" for 3.4 yr (first record Jun 8, 2023) with no new permit activity recorded in 3.4 yr. High-impact scale (30 housing units across 0 permits).
- Construction Of 97 Residential Units (77 Apartments, 20 Hotel) (Issued)0.12 mi NW
Active in "Issued" for 5.7 yr (first record Feb 4, 2021) with no new permit activity recorded in 5.7 yr. High-impact scale (77 housing units across 0 permits).
- 1501 N. CA Mixed Use (Entitled)0.18 mi NW
Active in "Entitled" for 5.9 yr (first record Dec 10, 2020) with no new permit activity recorded in 5.9 yr. High-impact scale (27 housing units across 0 permits).
- Sfr - Plan 2, Lot 10 (Issued)0.29 mi N
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).
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 2023).