318 River Rd, Saint James, NY 11780 Property Records

Suffolk County and Smithtown Town property record for 318 River Rd, Saint James, NY 11780

Property Summary

Property TypeSingle Family Home
Lot Size2.51 acres (109,336 sqft)
OwnerIndividual Name on File
Tax Bill$27,341 (2024)
Flood ZoneZone AE (high risk)
APN473489 52.-1-14

Property Details

APN / Parcel Number

Primary APN473489 52.-1-14
Alternative APNs
  • 0800-052.00-01.00-014.000
  • 348905200000010140000000
  • 47340013154

Exterior

Lot Area109,336 sqft

Location & Zoning

Street Address318 RIVER RD
CitySAINT JAMES
StateNY
Zip11780-1391
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal Description1-25801 TC-70 E SCOTT NISSEQ RD&RUMBOUGH NISSEQ RIV
Legal Block1
Legal Lot Number14
JurisdictionSUFFOLK NY
Township / Civil DivisionSMITHTOWN
Census Block Group2
Census Block2000
Census Tract134908

Owner

318 River Rd is owned and occupied by an individual.

Source: Suffolk County and Smithtown Town records, as of August 11, 2026

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Owner of RecordIndividual Name on File
Mailing Address318 RIVER RD, SAINT JAMES, NY 11780-1391
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesName on Deed
Record UpdatedSep 20, 2026

Tax Assessment & Valuation

Source: Suffolk County and Smithtown Town assessment roll, as of August 11, 2026

Property Jurisdictions

TypeName
StateNew York
CountySuffolk County
County SubdivisionSmithtown Town
Unified School DistrictSmithtown Central School District (KG - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2025$10,740 Land $2,500 Building $8,240$1,342,500 Land $312,500 Building $1,030,000
2024$27,341.00
2023$10,740 Land $2,500 Building $8,240$12,345 Land $2,874 Building $9,471

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Flood

FEMA maps place 318 River Rd in Zone AE, a high-risk flood area; flood insurance is required for federally backed loans.

Source: FEMA National Flood Hazard Layer, effective September 18, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood ZoneZone AE
high risk
100-Year FloodplainYes
1% annual chance
FloodwayNo
Base Flood Elevation9.0 ft
Flood Insurance RequirementRequired
federally backed loans
Nearby Flood Policies4 in force

Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.

Wildfire

Wildfire risk around 318 River Rd is low, with a 0.03% annual chance of wildfire.

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire RiskLow
lower than 66% of the US · above 98.2% of New York
Wildfire Likelihood0.03% annual chance
ExposureDirect
burnable vegetation

Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

Drinking Water

Source: EPA Safe Drinking Water Information System, as of September 2026

Water SystemSUFFOLK COUNTY WATER AUTHORITY
serves 1,100,000 people · EPA ID NY5110526
Water SourceGroundwater
Last State InspectionJan 2024
Lead1 ppb (2025–2027)
action level 15 ppb

Violations Reported to EPA

Water QualityAsbestos
resolved · Jul 2020
Treatment and ProcedureNone
last 10 years
Monitoring and ReportingNone
last 3 years

Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.

Internet Providers

Source: FCC Broadband Data Collection, based on 46 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Optimum
Fiber · Cable
8,000 / 8,000
Verizon
Fiber
2,300 / 2,300

Cell Coverage

5G (outdoors only) and 4G LTE

Nearby Properties on River Rd

Nearby Streets

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