421 W Main St, Babylon, NY 11702 Property Records

Suffolk County and Babylon Town property record for 421 W Main St, Babylon, NY 11702

Property Summary

Property TypeSingle Family Home
Details1 ba · 1,014 sqft · built 1951
Lot Size0.193 acres (8,400 sqft)
OwnerIndividual Name on Record
Last Sale$260,500 (Sep 2014)
Tax Bill$10,310 (2024)
Deeds & MortgagesJan 2021 Refinance
Apr 2018 Refinance
Flood ZoneZone X (minimal risk)
APN472003 12.-1-31

Property Details

APN / Parcel Number

Primary APN472003 12.-1-31
Alternative APNs
  • 0102-012.00-01.00-031.000
  • 200301200000010310000000
  • 47200072080
  • 20220415930
  • 20230415930
  • 20250415930

Interior

Full Baths1 Bath
Building Area1,014 sqft Building Perimeter

Exterior

Year BuiltBuilt 1951
Effective Year BuiltEffective 1951
Lot Area8,400 sqft (0.193 acres)
Lot Dimensions105 ft deep x 80 ft wide

Location & Zoning

Account Number20250415930
Street Address421 W MAIN ST
CityBABYLON
StateNY
Zip11702-3006
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionFILED MAP 1756 LOT 19
Legal Block1
Legal Lot Number31
JurisdictionSUFFOLK NY
Township / Civil DivisionBABYLON
Census Block Group1
Census Block1012
Census Tract124601

Owner

Source: Suffolk County and Babylon 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 RecordIndividual Name on Record
Mailing Address421 W MAIN ST, BABYLON, NY 11702-3006
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

DateDocument
Jan 21, 2021Deed of Trust, Mortgage · Stand-Alone Refinance
BETHPAGE FCU
Apr 3, 2018Deed of Trust, Mortgage · Stand-Alone Refinance
NASSAU EDUCATORS FCU

Assessor's Deed Record

Deed NamesName on Deed
Last SaleSep 8, 2014 · Amount on Record
Deed SaleSep 8, 2014 · Amount on Record
Deed Book / Page12787 / 811
Record UpdatedSep 20, 2026

January 2021: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionSUFFOLK NY
Property Address421 W MAIN ST, BABYLON, NY 11702-3006
Transaction TypeMortgage
Record UpdatedFeb 23, 2021

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0232210702
DateJan 21, 2021
Book Page23221/702
InstrumentDL049045
Lender
NameBETHPAGE FCU
TypeCredit Union
Agreement
TypeStand-Alone Refinance
AmountAmount Recorded
Term229 Months
DueFeb 1, 2040

April 2018: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionSUFFOLK NY
Property Address421 W MAIN ST, BABYLON, NY 11702-3006
Transaction TypeMortgage
Record UpdatedFeb 5, 2021

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0229140591
DateApr 3, 2018
Book Page22914/591
Instrument18-0060609
Lender
NameNASSAU EDUCATORS FCU
TypeCredit Union
Agreement
TypeStand-Alone Refinance
AmountAmount Recorded
Term349 Months
DueMay 1, 2047

Tax Assessment & Valuation

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

Property Jurisdictions

TypeName
StateNew York
MunicipalityBabylon Village
CountySuffolk County
County SubdivisionBabylon Town
Unified School DistrictWest Babylon Union Free School District (KG - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2025$3,050 (-) Land $370 Building $2,680
2024$10,310.00
2023$3,050 Land $370 Building $2,680$170,391 Land $20,670 Building $149,721

Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are 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
Nearest Special Flood Hazard AreaZone AE, within 500 ft
Flood Insurance RequirementNot required
lenders may require it
Flood Insurance CostPremium on Record
median of 20 policies
Nearby Flood Policies20 in force
Nearby Flood Claims20 (1979–2021)
Claims Outside the SFHA18 of 20
Most Recent ClaimJul 2021 · 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 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 625 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
2,300 / 2,300
T-Mobile
Fixed Wireless
100 / 20

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