18 Fonseca St
Sacramento 95816 · East Sacramento · City of Sacramento · Coordinates: 38.58269, -121.45547
Executive Verdict · Public-Records Synthesis
Zoned R-1A-PUD in City of Sacramento with likely ministerial ADU eligibility and zero mapped flood, fire, or fault hazard overlaps; benchmark value $684,000 ($602,000–$766,000).
Upsides & Opportunities
- ✓ Ministerial ADU / JADU pathway likely eligible
Zone R-1A-PUD allows residential use qualifying for ministerial ADU review under state law (1 ADU permit permitted within ¼ mile in 36 months).
Source: City of Sacramento zoning · CA Gov. Code 66314
- ✓ 1 documented municipal building permit on file
On-parcel permit history is indexed through Jul 16, 2019, letting you verify roof, HVAC, electrical, or structural work against seller disclosures.
Source: City of Sacramento CDD, Issued Building Permits (Current Year) (parcel APN)
- ✓ Above-average reinvestment in East Sacramento
522 substantial renovation & housing permits over 24 months (62.3 per 1,000 parcels vs. 30.4 citywide baseline) (#48 of 102 neighborhoods).
Source: City of Sacramento CDD, Issued Building Permits (Current Year) (East Sacramento)
Watchouts & Due Diligence
- ! Mapped flood awareness zone (Zone X: reduced flood risk due to levee)
all of the lot of the parcel intersects Zone X: reduced flood risk due to levee. Outside mandatory federal SFHA insurance rules, but check local drainage and finished-floor requirements.
Source: FEMA National Flood Hazard Layer (parcel polygon)
- ! 6 slow or stalled nearby projects within ½ mile
Closest lead: New home at 401 38th St (0.49 mi S, issued). 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 (~$8,248/yr at $684,000)
Sale triggers reassessment to 1.00% base + ~0.14% voter debt (~$687/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:
- 2,410 sq ft (0.06 ac)
- Assessor use:
- Residential · Single Family · Subdivision
- Tax rate area:
- 03440
- Addresses on lot:
- 18 FONSECA ST
Zoning & Land Use
R-1A-PUD — Single-Unit or Duplex Dwelling Zone (R)
2040 General Plan: Neighborhood (FAR up to 2)
State Housing Pathways Screen (ADU & SB 9)
- ADU or junior ADULikely eligible
Zoned R-1A (two-family residential): state law allows ADUs where homes are allowed.
- SB 9: two homes on the lotCan't tell
Zoned R-1A (two-family residential): we can't tell whether it counts as a single-family zone for SB 9. Single-Unit or Duplex Dwelling Zone.
- SB 9: split into two lotsCan't tell
Zoned R-1A (two-family residential): we can't tell whether it counts as a single-family zone for SB 9. Single-Unit or Duplex Dwelling Zone.
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: reduced flood risk due to levee (all of the lot) · FIRM panel 06067C0180J, 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: $602,000 – $766,000 · Status: Off market
HUD Small Area FMR (ZIP 95816) · FY 2026
Studio $2,120 · 1BR $2,220 · 2BR $2,730 · 3BR $3,630 · 4BR $4,190
Developments Deserving Closer Investigation & Active Area Builders
- New home at 401 38th St (Issued)0.49 mi S
Active in "Issued" for 3.6 yr (first record Mar 23, 2023) with no new permit activity recorded in 13 mo. current_status changed to "Plan Check Wait" in snapshot Nov 1, 2026.
- 3570 D Street ADU (Entitled)0.27 mi S
In "Entitled" for 5.7 yr (since Mar 5, 2021), exceeding the 45d median and 184d 90th percentile for new single-family home permits in City of Sacramento (n=3,657).
- 3256 C St ADUs (Entitled)0.28 mi SW
In "Entitled" for 5 yr (since Oct 26, 2021), exceeding the 184d median and 575d 90th percentile for new duplex / half-plex permits in City of Sacramento (n=115).
- 3232 D Street ADU (Entitled)0.37 mi SW
In "Entitled" for 6.4 yr (since Jul 2, 2020), 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: TNHC Realty And Construction (1 on parcel, 337 in ½ mi · New single-family home); Connected Technology (16 in ½ mi · Remodel / interior alteration); Champas Construction (11 in ½ mi · Remodel / interior alteration); Wells Pools (8 in ½ mi · Pool / spa); Gto Contractors (7 in ½ mi · Accessory dwelling unit (new or conversion)).
Permit & Project History on This Parcel (1 permits, 1 grouped projects)
| Record # | Category | Status | Applied / Issued | Valuation | Description |
|---|---|---|---|---|---|
| RES-1911677 | New single-family home | Finaled | Iss. Jul 16, 2019 | $225,319 | PLAN 1 B/LOT 38-New 2 story single family residence. First floor: 812, Second floor: 844, Garage: 428, Covered Porch: 52… |
State HCD Housing Element APR records on this parcel: 1 entry (report years 2019).