10 Sylvan Rd, Smithtown, NY 11787 Property Records

Suffolk County and Smithtown Town property record for 10 Sylvan Rd, Smithtown, NY 11787

Property Summary

Property TypeSingle Family Home
Lot Size0.25 acres (10,890 sqft)
OwnerIndividual Name on File
Last Sale$179,000 (Feb 1994)
Tax Bill$8,621 (2024)
Flood ZoneZone X (minimal risk)
APN473489 157.-1-32

Property Details

APN / Parcel Number

Primary APN473489 157.-1-32
Alternative APNs
  • 0800-157.00-01.00-032.000
  • 348915700000010320000000
  • 47340036420

Exterior

Lot Area10,890 sqft (0.25 acres)

Location & Zoning

Street Address10 SYLVAN RD
CitySMITHTOWN
StateNY
Zip11787-4951
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal Description22-881301 TC-56 *2832 LOT 88 WOODHAVEN ESTS SEC 3
Legal SubdivisionMAP WOODHAVEN ESTATES SECTION 3
Legal Block1
Legal Lot Number32
JurisdictionSUFFOLK NY
Township / Civil DivisionSMITHTOWN
Census Block Group3
Census Block3011
Census Tract135303

Owner

10 Sylvan Rd is owned and occupied by an individual who acquired it in April 2013.

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

Owner of RecordIndividual Name on File
Mailing Address10 SYLVAN RD, SMITHTOWN, NY 11787-4951
OccupancyOwner Occupied
Owner TypeIndividual

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

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesName on Deed
Last SaleFeb 4, 1994 · Amount on File
Deed SaleFeb 4, 1994 · Amount on File
Deed Book / Page11663 / 512
Last Transfer DateApr 1, 2013
Transfer Doc0127330998
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 DistrictHauppauge Union Free School District (KG - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2025$4,645 Land $275 Building $4,370$580,625 Land $34,375 Building $546,250
2024$8,621.00
2023$4,645 Land $275 Building $4,370$5,339 Land $316 Building $5,023

Assessed value is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.

Flood

FEMA maps place 10 Sylvan Rd in Zone X, an area of minimal flood risk.

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

FEMA Flood ZoneZone X
minimal risk
Flood Insurance RequirementNot required
lenders may require it
Nearby Flood Policies3 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 10 Sylvan Rd is low, with a 0.01% annual chance of wildfire.

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

Wildfire RiskLow
lower than 80% of the US · above 54% of New York
Wildfire Likelihood0.01% annual chance
ExposureIndirect
within ember reach
Adjoins Burnable LandYes

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 272 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Optimum
Fiber · Cable
8,000 / 8,000
Verizon
Fiber · Fixed Wireless in parts of the area
2,300 / 2,300
T-Mobile
Fixed Wireless
100 / 20

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