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4 Delaware Ave, Commack, NY 11725 Property Records

Suffolk County and Smithtown Town property record for 4 Delaware Ave, Commack, NY 11725 · Last verified August 2026

Property Summary

Property TypeSingle Family Home
Details2 bd · 1 ba · 982 sqft · built 1958
Lot Size0.25 acres (10,890 sqft)
Owner2 Individual Names on File
Last Sale$392,000 (Dec 2017)
Tax Bill$11,454 (2024)
Deeds & MortgagesJun 2019 Refinance
Dec 2017 Sale
Flood ZoneZone X (minimal risk)
APN473489 144.-3-35

Property Details

APN / Parcel Number

Primary APN473489 144.-3-35
Alternative APNs
  • 0800-144.00-03.00-035.000
  • 348914400000030350000000
  • 47340034058

Interior

Bedrooms2 Beds
Full Baths1 Bath
Stories1 Story
Building Area982 sqft Living Area
Gross Area1,452 sqft
1st Floor Area982 sqft

Exterior

Year BuiltBuilt 1958
Effective Year BuiltEffective 1958
Architectural StyleRanch
Exterior MaterialWood
Lot Area10,890 sqft (0.25 acres)
View / LotSuburban
Garage TypeAttached
Garage Area470 sqft
Parking Spaces2 Parking Spaces

Utilities, Heating & Cooling

Heating SystemHVAC
Heating FuelGas
SewerConnected
Water SourceCommercial

Location & Zoning

Street Address4 DELAWARE AVE
CityCOMMACK
StateNY
Zip11725-5004
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal Description5-175426 TC-52 *2587 SEC 2 LOT 81 BIRCHWOOD GARDENS
Legal Block3
Legal Lot Number35
JurisdictionSUFFOLK NY
Township / Civil DivisionSMITHTOWN
Census Block Group1
Census Block1023
Census Tract135205

Owner

Source: Suffolk County and Smithtown Town records · APN 473489 144.-3-35

Assessment roll updated August 11, 2026 · Last verified August 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 File
Mailing Address4 DELAWARE AVE, COMMACK, NY 11725-5004
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

DateDocument
Jun 03, 2019Deed of Trust, Mortgage · Stand-Alone Refinance
JPMORGAN CHASE BANK NA
Dec 18, 2017Deed, Transfer

Assessor's Deed Record

Deed Names2 Verified Names on Deed
Last SaleDec 18, 2017 · Amount on Record
Deed SaleDec 18, 2017 · Amount on Record
Prior SaleApr 04, 2008 · Amount on Record
Deed Document Number201717-0223863
Deed Book / Page12942 / 714
Prior Transfer DateAug 23, 1996
Prior Transfer Doc1179000938
Record UpdatedSep 20, 2026

June 2019: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionSUFFOLK NY
Property Address4 DELAWARE AVE, COMMACK, NY 11725-5004
Transaction TypeMortgage
Record UpdatedFeb 05, 2021

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0230310772
DateJun 03, 2019
Book Page23031/772
InstrumentDK006941
Lender
NameJPMORGAN CHASE BANK NA
TypeBank
Agreement
TypeStand-Alone Refinance
AmountAmount Recorded
Term349 Months
DueJul 01, 2048

December 2017: Deed, Transfer

Document TypeDeed
JurisdictionSUFFOLK NY
Recording DateDec 18, 2017
Property Address4 DELAWARE AVE, COMMACK, NY 11725-5004
Document Number0129420714
Book / Page12942 / 714
Instrument DateNov 21, 2017
Instrument0017-0223863
Transaction TypeTransfer
Record UpdatedAug 20, 2021

Transaction

AmountAmount Recorded
Tax$0.00
Amount AccuracyFull Amount Stated
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address45, LITTLE NECK, NY 11362

Tax Assessment & Valuation

Source: Suffolk County and Smithtown Town records · Assessment roll updated August 11, 2026 · Last verified August 2026

Property Jurisdictions

TypeName
StateNew York
CountySuffolk County
County SubdivisionSmithtown Town
Unified School DistrictCommack Union Free School District (PK - 12)

Tax Bill & Assessment History

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

YearTax BillAssessed ValueAssessed Market Value
2025$4,395 (-) Land $300 Building $4,095$549,375 (+10,774.41%) Land $37,500 Building $511,875
2024$11,454.00
2023$4,395 Land $300 Building $4,095$5,052 Land $345 Building $4,707

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Suffolk County (36103C), updated September 18, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 361031352051, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood ZoneZone X
Special Flood Hazard AreaNo
Flood HazardMinimal
500-Year FloodplainNo
Nearby Flood Policies1 in force
Nearby Flood Claims4 (1980–1985)
Claims Outside the SFHA2 of 4
Most Recent ClaimAug 1985, tidal / storm surge

Wildfire

Wildfire RiskNot rated
no burnable land in reach
Wildfire LikelihoodNegligible
ExposureNone
beyond ember reach

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.

Internet Providers

Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 266 locations within about half a mile of this property

ProviderTechnologyDownload / Upload (Mbps)
Optimum CommunicationsFiber8,000 / 8,000
VerizonFiber980 / 880
Optimum CommunicationsCable940 / 35
StarlinkSatellite (low-earth orbit)280 / 30

Availability varies by address; speeds are provider-advertised maximums, not measured.

Mobile Coverage

5G and 4G LTE

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