9 Sioux Dr, Commack, NY 11725 Property Records

Suffolk County and Smithtown Town property record for 9 Sioux Dr, Commack, NY 11725

Property Summary

Property TypeSingle Family Home
Details4 bd · 2.5 ba · 2,424 sqft · built 1967
Lot Size0.26 acres (11,326 sqft)
Owner2 Individual Names on Record
Last Sale$286,000 (Dec 1998)
Tax Bill$15,480 (2024)
Flood ZoneZone X (minimal risk)
APN473489 147.-4-15

Property Details

APN / Parcel Number

Primary APN473489 147.-4-15
Alternative APNs
  • 0800-147.00-04.00-015.000
  • 348914700000040150000000

Interior

Bedrooms4 Beds
Full Baths2.5 Baths
Half Baths1 Half Bath
Stories2 Stories
Building Area2,424 sqft Living Area
Gross Area3,447 sqft
1st Floor Area1,249 sqft
2nd Floor Area1,175 sqft
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 1967
Effective Year BuiltEffective 1967
Architectural StyleColonial
Exterior MaterialComposition/Composite
Lot Area11,326 sqft (0.26 acres)
View / LotSuburban
Garage TypeAttached
Garage Area771 sqft
Parking Spaces2 Parking Spaces
PorchScreened Porch
Porch Area504 sqft

Utilities, Heating & Cooling

Heating SystemHot Water
Heating FuelGas
SewerConnected
Water SourceCommercial

Location & Zoning

Old Parcel Number473489 147.-4-15
Street Address9 SIOUX DR
CityCOMMACK
StateNY
Zip11725-4631
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal Description147.-4-15 *4093 LOT 127 HICKORY WOODS SEC 4
Legal SubdivisionMAP HICKORY WOODS SECTION #4
Legal Block4
Legal Lot Number15
JurisdictionSUFFOLK NY
Township / Civil DivisionSMITHTOWN
Census Block Group1
Census Block1014
Census Tract135208

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 Address90 VIRGINIA AVE, OCEANSIDE, NY 11572-5431
Owner TypeIndividual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleDec 2, 1998 · Amount on Record
Deed SaleDec 2, 1998 · Amount on Record
Deed Book / Page11931 / 708
Prior Transfer DateJun 6, 1996
Prior Transfer Doc1181000287
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$6,016 (-) Land $300 Building $5,716$752,000 (+10,774.91%) Land $37,500 Building $714,500
2024$15,480.00
2023$6,016 Land $300 Building $5,716$6,915 Land $345 Building $6,570

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

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 Policies2 in force
Nearby Flood Claims1 (2011)
Claims Outside the SFHA1 of 1
Most Recent ClaimAug 2011 · Hurricane Irene

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 RiskNot rated
no burnable land within 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 366 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
T-Mobile
Fixed Wireless
100 / 20

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