669 42nd St
Oakland 94609 · Longfellow · Oakland · Coordinates: 37.83140, -122.26917
Parcel & Assessor
- Lot size:
- 4,573 sq ft (0.10 ac)
- Assessor use:
- 2 units, SFR with attached accessory dwelling unit
- Tax rate area:
- 17
- Addresses on lot:
- 669 42ND ST
Zoning & Land Use
RM-2 (Oakland)
State Housing Pathways Screen (ADU & SB 9)
- ADU or junior ADULikely eligible
Zoned RM-2 (multifamily residential): state law allows ADUs where homes are allowed. We read RM-2 from the zoning code's name; we haven't checked it against Oakland's code text. On a multifamily lot the state allowance is different: ADUs in non-living space of the building, plus up to eight detached ADUs.
- SB 9: two homes on the lotUnlikely
Zoned RM-2 (multifamily residential), not a single-family residential zone. We read RM-2 from the zoning code's name; we haven't checked it against Oakland's code text.
- SB 9: split into two lotsUnlikely
Zoned RM-2 (multifamily residential), not a single-family residential zone. We read RM-2 from the zoning code's name; we haven't checked it against Oakland's code text.
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 06001C0059G, effective August 3, 2009
- CGS Alquist-Priolo Earthquake Fault Zone
- Not in an Alquist-Priolo Earthquake Fault Zone
Surrounding Rent & Value Benchmarks (Public Records)
Range: $1,024,000 – $1,304,000 · Status: Off market
HUD Small Area FMR (ZIP 94609) · FY 2026
Studio $2,220 · 1BR $2,470 · 2BR $3,020 · 3BR $3,860 · 4BR $4,580
Developments Deserving Closer Investigation & Active Area Builders
- 13 Unit 3-Story Multi-Family Project with 1 ADU (Entitled)310 ft SE
Active in "Entitled" for 2.6 yr (first record Mar 29, 2024) with no new permit activity recorded in 2.6 yr. High-impact scale (11 housing units, 2 deed-restricted affordable across 0 permits).
- 77 new homes (Issued)0.25 mi S
Active in "Issued" for 2.5 yr (first record May 16, 2024) with no new permit activity recorded in 2.5 yr. High-impact scale (77 housing units, 76 deed-restricted affordable across 0 permits).
- 166 new homes (Issued)0.3 mi SW
Active in "Issued" for 2.5 yr (first record Apr 25, 2024) with no new permit activity recorded in 2.5 yr. High-impact scale (166 housing units, 51 deed-restricted affordable across 0 permits).
- Maya Hotel Homekey (Entitled)0.4 mi NE
Active in "Entitled" for 2 yr (first record Nov 8, 2024) with no new permit activity recorded in 2 yr. High-impact scale (23 housing units, 23 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).