331 Throop St, North Babylon, NY 11703 Property Records

Suffolk County and Babylon Town property record for 331 Throop St, North Babylon, NY 11703

Property Summary

Property TypeSingle Family Home
Details1 ba · 1,187 sqft · built 1960
Lot Size0.23 acres (10,000 sqft)
OwnerIndividual Name on File
Tax Bill$1,671 (2024)
Flood ZoneZone X (minimal risk)
APN472089 142.-4-53

Property Details

APN / Parcel Number

Primary APN472089 142.-4-53
Alternative APNs
  • 0100-142.00-04.00-053.000
  • 208914200000040530000000
  • 472000446820
  • 20222113780
  • 20232113780
  • 20252113780

Interior

Full Baths1 Bath
Building Area1,187 sqft Building Perimeter

Exterior

Year BuiltBuilt 1960
Effective Year BuiltEffective 1960
Lot Area10,000 sqft (0.23 acres)
Lot Dimensions100 ft deep x 100 ft wide

Location & Zoning

Account Number20252113780
Street Address331 THROOP ST
CityN BABYLON
StateNY
Zip11703
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeB
Legal DescriptionFILED MAP 229 SEC 2 LOT 821
Legal Block4
Legal Lot Number53
JurisdictionSUFFOLK NY
Township / Civil DivisionBABYLON
Census Block Group1
Census Block1052
Census Tract123002

Owner

331 Throop St is owned and occupied by an individual.

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

Owner of RecordIndividual Name on File
Mailing Address331 THROOP ST, N BABYLON, NY 11703
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
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
CountySuffolk County
County SubdivisionBabylon Town
Unified School DistrictNorth Babylon Union Free School District (KG - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2025$3,270 Land $300 Building $2,970$554,237 (+11,254.99%) Land $50,847 Building $503,390
2024$1,671.00$4,881 (-1.49%) Land $448 Building $4,433
2023$3,270 Land $300 Building $2,970$4,955 Land $455 Building $4,500

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Flood

FEMA maps place 331 Throop St in Zone X, an area of minimal flood risk, though there have been 2 flood claims nearby since 1979.

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
Community Rating SystemClass 10 (0% premium discount)
Nearby Flood Policies3 in force
Nearby Flood Claims2 (1979–1981)
Claims Outside the SFHA1 of 2
Most Recent ClaimNov 1981 · 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

The area around 331 Throop 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 206 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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