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743 S 4th St, Lindenhurst, NY 11757 Property Records

Suffolk County and Babylon Town property record for 743 S 4th St, Lindenhurst, NY 11757

Property Summary

Property TypeSingle Family Home
Details1.5 ba · 1,770 sqft · built 1934
Lot Size0.23 acres (10,000 sqft)
OwnerIndividual Name on File
Last Sale$640,000 (Aug 2022)
Tax Bill$12,188 (2024)
Deeds & MortgagesAug 2022 Sale & Mortgage
Sep 2019 Refinance
Flood ZoneZone X (minimal risk)
APN472005 21.-4-69

Property Details

APN / Parcel Number

Primary APN472005 21.-4-69
Alternative APNs
  • 0103-021.00-04.00-069.000
  • 200502100000040690000000
  • 472000153050
  • 20220813850
  • 20230813850
  • 20250813850

Interior

Full Baths1.5 Baths
Half Baths1 Half Bath
Building Area1,770 sqft Building Perimeter

Exterior

Year BuiltBuilt 1934
Effective Year BuiltEffective 1934
Lot Area10,000 sqft (0.23 acres)
Lot Dimensions100 ft deep x 100 ft wide

Location & Zoning

Account Number20250813850
Street Address743 S 4TH ST
CityLINDENHURST
StateNY
Zip11757-5616
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionFILED MAP 180 BLK 52 LOTS 47TO50 INC.
Legal SubdivisionDEER PARK
Legal Block4
Legal Lot Number69
JurisdictionSUFFOLK NY
Township / Civil DivisionBABYLON
Census Block Group1
Census Block1014
Census Tract124102

Owner

743 S 4th St is owned and occupied by an individual who bought it in August 2022.

Source: Suffolk County and Babylon Town records, as of August 11, 2026

Owner of RecordIndividual Name on File
Mailing Address743 S 4TH ST, LINDENHURST, NY 11757-5616
OccupancyOwner Occupied
Owner TypeIndividual

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Deeds, Mortgages & Sale History

DateDocument
Aug 23, 2022Deed, Transfer · Stand-Alone First Mortgage
QUONTIC BANK
Sep 13, 2019Deed of Trust, Mortgage · Stand-Alone Refinance
UNITED WHOLESALE MORTGAGE

Assessor's Deed Record

Deed NamesName on Deed
Last SaleAug 23, 2022 · Amount on File
Deed SaleAug 23, 2022 · Amount on File
Prior SaleJun 16, 2014 · Amount on File
Deed Book / Page13170 / 714
Record UpdatedSep 20, 2026

August 2022: Deed, Transfer

Document TypeDeed
JurisdictionSUFFOLK NY
Recording DateAug 23, 2022
Property Address743 S 4TH ST, LINDENHURST, NY 11757-5616
Document Number0131700714
Book / Page13170 / 714
Instrument DateJul 1, 2022
Transaction TypeTransfer
Record UpdatedDec 5, 2023

Transaction

AmountAmount on Record
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
Address32 MILANO AVE, WHEATLEY HEIGHTS, NY 11798-1900

Mortgage

Document Number0023450541
DateAug 23, 2022
Instrument23450/541
Lender
NameQUONTIC BANK
Agreement
TypeStand-Alone First Mortgage
AmountAmount on Record

September 2019: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionSUFFOLK NY
Property Address743 S 4TH ST, LINDENHURST, NY 11757-5616
Transaction TypeMortgage
Record UpdatedFeb 5, 2021

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0230600771
DateSep 13, 2019
Book Page23060/771
InstrumentDK020407
Lender
NameUNITED WHOLESALE MORTGAGE
TypeMortgage Company
Agreement
TypeStand-Alone Refinance
AmountAmount on Record
Term349 Months
DueOct 1, 2048

Tax Assessment & Valuation

Source: Suffolk County and Babylon Town assessment roll, as of August 11, 2026

Property Jurisdictions

TypeName
StateNew York
CountySuffolk County
County SubdivisionBabylon Town
MunicipalityLindenhurst Village
Unified School DistrictLindenhurst Union Free School District (KG - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2025$3,760 Land $300 Building $3,460
2024$12,188.00
2023$3,390 (-) Land $300 Building $3,090$313,889 (+16.67%) Land $27,778 Building $286,111
2022Homeowner's exemption$3,390 Land $300 Building $3,090$269,048 Land $23,810 Building $245,238

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

Flood

FEMA maps place 743 S 4th St in Zone X, an area of minimal flood risk, within 100 ft of a high-risk flood zone.

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
Nearest Special Flood Hazard AreaZone AE, within 100 ft
Flood Insurance RequirementNot required
lenders may require it
Flood Insurance CostPremium on File
median of 288 policies
Community Rating SystemClass 10 (0% premium discount)
Nearby Flood Policies288 in force
Nearby Flood Claims196 (1979–2025)
Claims Outside the SFHA19 of 196
Most Recent ClaimOct 2025 · tidal / storm surge
Claims by Event
  • Hurricane Sandy, Oct 2012 · 95 claims
  • Hurricane Irene, Aug 2011 · 28 claims
  • Coastal Storm, High Tides, Heavy Rain, & Flooding, Dec 1992 · 4 claims

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

The area around 743 S 4th St has no burnable land within ember reach, so its wildfire risk is not rated.

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 794 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

May also be available: T-Mobile.

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