4 Cornell Ave, Smithtown, NY 11787 Property Records

Suffolk County and Smithtown Town property record for 4 Cornell Ave, Smithtown, NY 11787

Property Summary

Property TypeSingle Family Home
Details3 bd · 1 ba · 1,144 sqft · built 1988
Lot Size0.13 acres (5,663 sqft)
Owner2 Individual Names on Record
Last Sale$482,000 (Dec 2020)
Tax Bill$12,466 (2024)
Deeds & MortgagesDec 2020 Sale & Mortgage
Sep 2018 Sale
Flood ZoneZone X (minimal risk)
APN473489 102.-3-42

Property Details

APN / Parcel Number

Primary APN473489 102.-3-42
Alternative APNs
  • 0800-102.00-03.00-042.000
  • 348910200000030420000000
  • 47340024663

Interior

Bedrooms3 Beds
Full Baths1 Bath
Stories2 Stories
Building Area1,144 sqft Living Area
Gross Area1,884 sqft
1st Floor Area1,144 sqft
Basement Area500 sqft

Exterior

Year BuiltBuilt 1988
Effective Year BuiltEffective 1988
Architectural StyleRaised Ranch
Exterior MaterialAluminum/Vinyl
Lot Area5,663 sqft (0.13 acres)
View / LotSuburban
PorchCovered Porch
Porch Area408 sqft

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemHot Water
Heating FuelOil
SewerConnected
Water SourceCommercial

Location & Zoning

Street Address4 CORNELL AVE
CitySMITHTOWN
StateNY
Zip11787-3404
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal Description18-721376 TC-70 *175 LOTS 108&109 SMITHTOWN LAWNS
Legal Block3
Legal Lot Number42
JurisdictionSUFFOLK NY
Township / Civil DivisionSMITHTOWN
Census Block Group1
Census Block1023
Census Tract134909

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 Address4 CORNELL AVE, SMITHTOWN, NY 11787-3404
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

DateDocument
Dec 18, 2020Deed, Transfer · Stand-Alone First Mortgage
HOMEBRIDGE FINANCIAL SERVICES INC
Sep 28, 2018Grant Deed, Transfer

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleDec 18, 2020 · Amount on Record
Deed SaleDec 18, 2020 · Amount on Record
Prior SaleSep 28, 2018 · Amount on Record
Deed Book / Page13083 / 121
Prior Transfer DateAug 3, 2018
Prior Transfer Doc0129800506
Record UpdatedSep 20, 2026

December 2020: Deed, Transfer

Document TypeDeed
JurisdictionSUFFOLK NY
Recording DateDec 18, 2020
Property Address4 CORNELL AVE, SMITHTOWN, NY 11787-3404
Document Number0130830121
Book / Page13083 / 121
Instrument DateSep 17, 2020
Transaction TypeTransfer
Record UpdatedAug 20, 2021

Transaction

AmountAmount Recorded
DownpaymentDownpayment on Record
Loan-to-Value (LTV)LTV on Record
Tax$0.00
Amount AccuracyFull Amount Stated
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address277 GEORGE ST, WEST ISLIP, NY 11795-3807

Mortgage

Document NumberDL042355
DateDec 18, 2020
InstrumentDL042355
Lender
NameHOMEBRIDGE FINANCIAL SERVICES INC
TypeFunding / Finance Company
Agreement
TypeStand-Alone First Mortgage
AmountAmount Recorded

September 2018: Grant Deed, Transfer

Document TypeGrant Deed
JurisdictionSUFFOLK NY
Recording DateSep 28, 2018
Property Address4 CORNELL AVE, SMITHTOWN, NY 11787-3404
Document Number0129800506
Book / Page012980 / 000506
Instrument DateAug 3, 2018
Transaction TypeTransfer
Record UpdatedNov 26, 2018

Transaction

AmountAmount Recorded
Tax$520.00
Amount AccuracyConfirmed
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address4 HAWKS NEST ST JAMES NY 117804101, ST JAMES, NY 11780-4101

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 DistrictSmithtown Central School District (KG - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2025$4,779 (-) Land $200 Building $4,579$597,375 (+10,775.2%) Land $25,000 Building $572,375
2024$12,466.00
2023$4,779 Land $200 Building $4,579$5,493 Land $230 Building $5,263

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 Policies3 in force
Nearby Flood Claims2 (2010)
Claims Outside the SFHA2 of 2
Most Recent ClaimApr 2010 · rainfall accumulation

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 80% of the US · above 54% of New York
Wildfire Likelihood0.01% annual chance
ExposureDirect
burnable vegetation

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 335 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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