70 Walter Ct, Commack, NY 11725 Property Records

Suffolk County and Smithtown Town property record for 70 Walter Ct, Commack, NY 11725

Property Summary

Property TypeSingle Family Home
Details4 bd · 2.5 ba · 2,335 sqft · built 1956
Lot Size0.3 acres (13,068 sqft)
Owner2 Individual Names on Record
Last Sale$850,000 (Jan 2025)
Tax Bill$15,956 (2024)
Deeds & MortgagesMar 2023 Sale
Nov 2016 Line of Credit
Flood ZoneZone X (minimal risk)
APN473489 120.-2-58

Property Details

APN / Parcel Number

Primary APN473489 120.-2-58
Alternative APNs
  • 0800-120.00-02.00-058.000
  • 348912000000020580000000
  • 47340028379

Interior

Bedrooms4 Beds
Full Baths2.5 Baths
Half Baths1 Half Bath
Stories2 Stories
Building Area2,335 sqft Living Area
Gross Area2,507 sqft
1st Floor Area1,354 sqft
2nd Floor Area981 sqft
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 1956
Effective Year BuiltEffective 2005
Architectural StyleColonial
Exterior MaterialAluminum/Vinyl
Lot Area13,068 sqft (0.3 acres)
View / LotSuburban
Garage TypeDetached
Garage Area492 sqft
Parking Spaces2 Parking Spaces
PorchCovered Porch
Porch Area172 sqft

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemHVAC
Heating FuelOil
SewerConnected
Water SourceCommercial

Location & Zoning

Street Address70 WALTER CT
CityCOMMACK
StateNY
Zip11725-4129
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal Description12-496151 TC-52 *2350 LOT 253 MAYFAIR PARK SEC 5
Legal SubdivisionMAP OF MAYFAIR PARK SECTION 5
Legal Block2
Legal Lot Number58
JurisdictionSUFFOLK NY
Township / Civil DivisionSMITHTOWN
Census Block Group1
Census Block1020
Census Tract135201

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 Address77 BOULEVARD AVE, GREENLAWN, NY 11740-1417
Owner TypeIndividual
VestingHusband and Wife

Deeds, Mortgages & Sale History

DateDocument
Mar 1, 2023Deed, Transfer
MISC COMPANY
Nov 8, 2016Deed of Trust, Mortgage · Line of Credit
NASSAU EDUCATORS FCU

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleJan 27, 2025 · Amount on Record
Deed SaleJan 27, 2025 · Amount on Record
Prior SaleMar 1, 2023 · Amount on Record
Deed Book / Page13281 / 596
Record UpdatedSep 20, 2026

March 2023: Deed, Transfer

Document TypeDeed
JurisdictionSUFFOLK NY
Recording DateMar 1, 2023
Property Address70 WALTER CT, COMMACK, NY 11725-4129
Document Number0131910229
Book / Page13191 / 229
Instrument DateDec 13, 2022
Transaction TypeTransfer
Record UpdatedFeb 6, 2024
Title CompanyMISC COMPANY

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
Address50 WILDWOOD DR, SYOSSET, NY 11791-1218

November 2016: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionSUFFOLK NY
Property Address70 WALTER CT, COMMACK, NY 11725-4129
Document Number0227780718
Book / Page022778 / 000718
Instrument DateNov 8, 2016
Transaction TypeMortgage
Record UpdatedJun 6, 2017
Title CompanyFIRST AMERICAN TITLE, FIRST AMERICAN TITLE INSURANCE

Transferred To (Grantee/Buyer)

NameVerified Name
Address70 WALTER CT COMMACK NY 117254129, COMMACK, NY 11725-4129

Mortgage

Document Number0227780718
DateJan 14, 2017
Book Page022778/000718
Lender
NameNASSAU EDUCATORS FCU
TypeCredit Union
AddressWESTBURY, NY 11590
Agreement
TypeLine of Credit
AmountAmount Recorded
Term360 Months
DueJan 13, 2047
Interest
Rate TypeAdjustable Rate

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$6,091 (-) Land $305 Building $5,786$761,375 (+10,773.68%) Land $38,125 Building $723,250
2024$15,956.00
2023$6,091 (-) Land $305 Building $5,786$7,002 (+12.66%) Land $351 Building $6,651
2022Homeowner's exemption Additional exemption filed$6,091 Land $305 Building $5,786$6,215 Land $311 Building $5,904

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 Policies4 in force
Nearby Flood Claims3 (1981–1984)
Claims Outside the SFHA3 of 3
Most Recent ClaimJul 1984 · tidal / storm surge

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 323 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

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