345 Winterhaven Ave
Sacramento 95833 · Gardenland · City of Sacramento · Coordinates: 38.62719, -121.47145
Executive Verdict · Public-Records Synthesis
Zoned R-1 in City of Sacramento with likely ministerial ADU eligibility and mapped FEMA A99 flood due diligence; benchmark value $537,000 ($473,000–$601,000).
Upsides & Opportunities
- ✓ Ministerial ADU / JADU pathway likely eligible
Zone R-1 allows residential use qualifying for ministerial ADU review under state law (4 ADU permits permitted within ¼ mile in 36 months).
Source: City of Sacramento zoning · CA Gov. Code 66314
- ✓ Documented permitted upgrades (+$18,438 contributory est.)
Public building records show issued construction/renovation work on this parcel (8 total permits, latest Dec 23, 2024).
Source: City of Sacramento CDD, Issued Building Permits (Current Year) (parcel APN)
Watchouts & Due Diligence
- ! FEMA Special Flood Hazard Area (A99, all of the lot of lot)
Zone A99: 1% annual chance flood (Special Flood Hazard Area) overlaps this parcel. Expect mandatory flood insurance for federally backed loans and floodplain elevation/mitigation rules for new units or SB 9 applications.
Source: FEMA National Flood Hazard Layer (parcel polygon)
- ! 6 slow or stalled nearby projects within ½ mile
Closest lead: Silver Eagle - 18 Subdivision (0.4 mi NE, entitled). Inspect timeline history before assuming near-term completion.
Source: City of Sacramento CDD, Issued Building Permits (Current Year) · HCD APR (½-mile radius)
- ! Year 1 Prop 13 tax reset (~$6,572/yr at $537,000)
Sale triggers reassessment to 1.00% base + ~0.14% voter debt (~$548/mo). Confirm exact Mello-Roos / CFD special assessments on the county tax bill.
Source: CA Const. Art. XIIIA (Prop 13) · County Tax Collector
Parcel & Assessor
- Lot size:
- 26,720 sq ft (0.61 ac)
- Assessor use:
- Residential · Two Family · 2 Single Family Units
- Tax rate area:
- 03137
- Addresses on lot:
- 343 WINTERHAVEN AVE; 345 WINTERHAVEN AVE
Zoning & Land Use
R-1 — Single-Unit Dwelling Zone (R)
2040 General Plan: Neighborhood (FAR up to 1)
State Housing Pathways Screen (ADU & SB 9)
- ADU or junior ADULikely eligible
Zoned R-1 (single-family residential): state law allows ADUs where homes are allowed.
- SB 9: two homes on the lotPossible, with conditions
Zoned R-1, a single-family residential zone. FEMA Special Flood Hazard Area (Zone A99) covers all of the lot: the project must meet the National Flood Insurance Program floodplain standards, or the lot needs a map revision.
- SB 9: split into two lotsPossible, with conditions
Zoned R-1, a single-family residential zone. The lot is 26,720 sq ft by the assessor, room for two lots of at least 1,200 sq ft, each at least 40% of the original. FEMA Special Flood Hazard Area (Zone A99) covers all of the lot: the project must meet the National Flood Insurance Program floodplain standards, or the lot needs a map revision.
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 A99: 1% annual chance flood (Special Flood Hazard Area) (all of the lot) · FIRM panel 06067C0063J, effective June 16, 2015
- CGS Alquist-Priolo Earthquake Fault Zone
- Not in an Alquist-Priolo Earthquake Fault Zone
Surrounding Rent & Value Benchmarks (Public Records)
Range: $473,000 – $601,000 · Status: Off market
HUD Small Area FMR (ZIP 95833) · FY 2026
Studio $1,920 · 1BR $2,020 · 2BR $2,480 · 3BR $3,300 · 4BR $3,810
Developments Deserving Closer Investigation & Active Area Builders
- Silver Eagle - 18 Subdivision (Entitled)0.4 mi NE
In "Entitled" for 2.9 yr (since Dec 14, 2023), exceeding the 210d median and 627d 90th percentile for new multifamily / condos / mixed-use permits in City of Sacramento (n=199). High-impact scale (31 housing units across 0 permits).
- Accessory dwelling unit at 3207 Nordyke Dr (In review)0.34 mi SW
In "In review" for 11 mo (since Dec 11, 2025), exceeding the 45d median and 184d 90th percentile for new single-family home permits in City of Sacramento (n=3,657). current_status changed to "Ready-to-Issue" in snapshot Nov 1, 2026.
- Accessory dwelling unit at 348 Winterhaven Ave (Issued)280 ft S
Active in "Issued" for 2.7 yr (first record Mar 20, 2024) with no new permit activity recorded in 7 mo. current_status changed to "Expired Permit" in snapshot Nov 1, 2026.
- 350 Winterhaven Ave ADU (Entitled)130 ft SW
In "Entitled" for 5.7 yr (since Feb 26, 2021), exceeding the 45d median and 184d 90th percentile for new single-family home permits in City of Sacramento (n=3,657).
Entity-resolved builders & contractors in ½ mile: New Haven Homes (3 on parcel, 3 in ½ mi · Demolition); Tesla Energy Operations (3 on parcel, 3 in ½ mi · Plan revision / deferred submittal); Freedom Forever (1 on parcel, 1 in ½ mi · Solar / battery storage); Steitz And Der Manouel (1 on parcel, 1 in ½ mi · Plumbing / water heater / sewer); Riverland Homes (16 in ½ mi · New single-family home).
Permit & Project History on This Parcel (8 permits, 1 grouped projects)
| Record # | Category | Status | Applied / Issued | Valuation | Description |
|---|---|---|---|---|---|
| RES-2427704 | Solar / battery storage | Finaled | Iss. Dec 23, 2024 | $31,395 | Reviewed by SolarApp+ 6kw Solar PV System, and nullgal Solar WH System (water heater installed null). |
| RES-2007232 | Plumbing / water heater / sewer | Finaled | Iss. May 1, 2020 | $2,873 | Run drain line from newly installed water softener to main drain . Carbon monoxide & Smoke alarms required. Reference CR… |
| RES-1818758 | Plan revision / deferred submittal | Complete | App. Sep 26, 2018 | — | Revision to RES-1808204 Three line diagram updated to reflect (E) 125 amp at mail service panel. Kw increased to 3.41 kw… |
| RES-1812262 | Plan revision / deferred submittal | Complete |