30 Sioux Dr, Commack, NY 11725 Property Records

Suffolk County and Smithtown Town property record for 30 Sioux Dr, Commack, NY 11725

Property Summary

Property TypeSingle Family Home
Details4 bd · 2.5 ba · 2,054 sqft · built 1967
Lot Size0.25 acres (10,890 sqft)
Owner2 Individual Names on Record
Tax Bill$12,927 (2024)
Deeds & MortgagesDec 2017 Transfer
Flood ZoneZone X (minimal risk)
APN473489 147.-2-20

Property Details

APN / Parcel Number

Primary APN473489 147.-2-20
Alternative APNs
  • 0800-147.00-02.00-020.000
  • 348914700000020200000000
  • 47340034465

Interior

Bedrooms4 Beds
Full Baths2.5 Baths
Half Baths1 Half Bath
Total Rooms8 Rooms
Stories2 Stories
Building Area2,054 sqft Living Area
Gross Area2,450 sqft
1st Floor Area1,179 sqft
2nd Floor Area875 sqft
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 1967
Effective Year BuiltEffective 1967
Architectural StyleColonial
Exterior MaterialAluminum/Vinyl
Lot Area10,890 sqft (0.25 acres)
View / LotSuburban
Garage TypeAttached
Garage Area396 sqft
Parking Spaces1 Parking Space

Utilities, Heating & Cooling

Heating SystemHot Water
Heating FuelGas
SewerConnected
Water SourceCommercial

Location & Zoning

Street Address30 SIOUX DR
CityCOMMACK
StateNY
Zip11725-4230
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal Description9-367326 TC-52 *4092 LOT 91 HICKORY WOODS SEC 3
Legal Block2
Legal Lot Number20
JurisdictionSUFFOLK NY
Township / Civil DivisionSMITHTOWN
Census Block Group1
Census Block1017
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 Address30 SIOUX DR, COMMACK, NY 11725-4230
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names2 Names on Deed
Last Transfer DateOct 11, 2017
Transfer Doc0129410731
Record UpdatedSep 20, 2026

December 2017: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionSUFFOLK NY
Recording DateDec 11, 2017
Property Address30 SIOUX DR, COMMACK, NY 11725-4230
Document Number0129410731
Book / Page012941 / 000731
Instrument DateOct 11, 2017
Transaction TypeTransfer
Record UpdatedJan 14, 2020
Title CompanySPANO ABSTRACT SERVICE CORPORATION, SPANO ABSTRACT SERVICE CORP

Transaction

Tax$0.00
Additional
  • Quitclaim
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipIrrevocable Trust
Address30 SIOUX DR COMMACK NY 117254230, COMMACK, NY 11725-4230

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$5,500 (-) Land $300 Building $5,200$687,500 (+10,774.72%) Land $37,500 Building $650,000
2024$12,927.00
2023$5,500 Land $300 Building $5,200$6,322 Land $345 Building $5,977

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 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 RiskLow
lower than 99.1% of the US · lower than 99.2% 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 267 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
980 / 880
T-Mobile
Fixed Wireless
100 / 20

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