71 Mason Ave, Babylon, NY 11702 Property Records

Suffolk County and Babylon Town property record for 71 Mason Ave, Babylon, NY 11702

Property Summary

Property TypeSingle Family Home
Details1 ba · 1,844 sqft · built 1933
Lot Size0.181 acres (7,900 sqft)
OwnerIndividual Name on File
Last Sale$350,000 (Aug 2008)
Tax Bill$11,158 (2024)
Flood ZoneZone X (minimal risk)
APN472003 6.-2-73

Property Details

APN / Parcel Number

Primary APN472003 6.-2-73
Alternative APNs
  • 0102-006.00-02.00-073.000
  • 200300600000020730000000
  • 47200047410
  • 20220311980
  • 20230311980
  • 20250311980

Interior

Full Baths1 Bath
Building Area1,844 sqft Building Perimeter

Exterior

Year BuiltBuilt 1933
Effective Year BuiltEffective 1933
Lot Area7,900 sqft (0.181 acres)
Lot Dimensions158 ft deep x 50 ft wide

Location & Zoning

Account Number20250311980
Street Address71 MASON AVE
CityBABYLON
StateNY
Zip11702-1807
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionFILED MAP 608 LOT 24
Legal Block2
Legal Lot Number73
JurisdictionSUFFOLK NY
Township / Civil DivisionBABYLON
Census Block Group2
Census Block2007
Census Tract124500

Owner

71 Mason Ave is owned and occupied by an individual who bought it in August 2008.

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

Owner of RecordIndividual Name on File
Mailing Address71 MASON AVE, BABYLON, NY 11702-1807
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

Assessor's Deed Record

Deed NamesName on Deed
Last SaleAug 25, 2008 · Amount on File
Deed SaleAug 25, 2008 · Amount on File
Deed Book / Page12562 / 785
Record UpdatedSep 20, 2026

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 DistrictBabylon Union Free School District (KG - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2025$3,140 Land $310 Building $2,830
2024$11,158.00
2023$3,140 Land $310 Building $2,830$175,419 Land $17,318 Building $158,101

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

FEMA maps place 71 Mason Ave in Zone X, an area of minimal flood risk, within 500 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 A, within 500 ft
Flood Insurance RequirementNot required
lenders may require it
Flood Insurance CostPremium on File
median of 17 policies
Nearby Flood Policies17 in force
Nearby Flood Claims6 (1980–2014)
Claims Outside the SFHA6 of 6
Most Recent ClaimAug 2014 · rainfall accumulation
Claims by Event
  • Severe Storms And Flooding, Mar 2010 · 2 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 71 Mason Ave 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 506 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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