20 Riesling Ct, Commack, NY 11725 Property Records

Suffolk County and Smithtown Town property record for 20 Riesling Ct, Commack, NY 11725

Property Summary

Property TypeSingle Family Home
Lot Size0.42 acres (18,295 sqft)
Owner2 Individual Names on Record
Tax Bill$23,302 (2024)
Flood ZoneZone X (minimal risk)
APN473489 43.2-2-9

Property Details

APN / Parcel Number

Primary APN473489 43.2-2-9
Alternative APNs
  • 0800-043.02-02.00-009.000
  • 348904300200020090000000
  • 47340011405

Exterior

Lot Area18,295 sqft (0.42 acres)

Location & Zoning

Street Address20 RIESLING CT
CityCOMMACK
StateNY
Zip11725-1734
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal Description3-99326.6 TC-51 TIMBER RIDGE @ COMMACK SELOT 224 *8409
Legal Block2
Legal Lot Number9
JurisdictionSUFFOLK NY
Township / Civil DivisionSMITHTOWN
Census Block Group2
Census Block2007
Census Tract135103

Owner

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

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record2 Individual Names on Record
Mailing Address20 RIESLING CT, COMMACK, NY 11725-1734
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names2 Names 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 DistrictCommack Union Free School District (PK - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2025$8,562 (-) Land $470 Building $8,092$1,070,250 (+10,775.42%) Land $58,750 Building $1,011,500
2024$23,302.00
2023$8,562 Land $470 Building $8,092$9,841 Land $540 Building $9,301

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

Flood

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

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

Wildfire RiskLow
lower than 97% of the US · lower than 96% of New York
Wildfire LikelihoodUnder 0.01% annual chance
ExposureNone
beyond ember reach

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

ProviderMax Down / Up (Mbps)
Verizon
Fiber
2,300 / 2,300
Optimum
Cable · Fiber in parts of the area
940 / 35
T-Mobile
Fixed Wireless
100 / 20

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