21 Ellen Ave, Babylon, NY 11702 Property Records

Suffolk County and Babylon Town property record for 21 Ellen Ave, Babylon, NY 11702

Property Summary

Property TypeSingle Family Home
Details1.5 ba · 1,334 sqft · built 1955
Lot Size0.172 acres (7,500 sqft)
Owner2 Individual Names on File
Last Sale$479,000 (Sep 2019)
Tax Bill$13,872 (2024)
Deeds & MortgagesSep 2019 Sale
Flood ZoneZone X (minimal risk)
APN472003 7.-1-81

Property Details

APN / Parcel Number

Primary APN472003 7.-1-81
Alternative APNs
  • 0102-007.00-01.00-081.000
  • 200300700000010810000000
  • 47200049190
  • 20220313650
  • 20230313650
  • 20250313650

Interior

Full Baths1.5 Baths
Half Baths1 Half Bath
Building Area1,334 sqft Building Perimeter

Exterior

Year BuiltBuilt 1955
Effective Year BuiltEffective 1955
Lot Area7,500 sqft (0.172 acres)
Lot Dimensions100 ft deep x 75 ft wide

Location & Zoning

Account Number20250313650
Street Address21 ELLEN AVE
CityBABYLON
StateNY
Zip11702-2301
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionFILED MAP 227 LOT 12-14 INC W15 15
Legal Block1
Legal Lot Number81
JurisdictionSUFFOLK NY
Township / Civil DivisionBABYLON
Census Block Group1
Census Block1013
Census Tract124500

Owner

Source: Suffolk County and Babylon Town assessment roll, 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 File
Mailing Address21 ELLEN AVE, BABYLON, NY 11702-2301
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names2 Verified Names on Deed
Last SaleSep 26, 2019 · Amount on Record
Deed SaleSep 26, 2019 · Amount on Record
Deed Book / Page13030 / 437
Record UpdatedSep 20, 2026

September 2019: Deed, Transfer

Document TypeDeed
JurisdictionSUFFOLK NY
Recording DateSep 26, 2019
Property Address21 ELLEN AVE, BABYLON, NY 11702-2301
Document Number0130300437
Book / Page13030 / 437
Instrument DateAug 20, 2019
Transaction TypeTransfer
Record UpdatedAug 20, 2021

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

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$3,750 (-) Land $410 Building $3,340
2024$13,872.00
2023$3,750 Land $410 Building $3,340$209,497 Land $22,905 Building $186,592

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 Claims7 (1979–2018)
Claims Outside the SFHA4 of 7
Most Recent ClaimMar 2018 · other causes
Claims by Event
  • Hurricane Sandy, Oct 2012 · 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

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire RiskNot rated
no wildfire likelihood modeled here

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 Communications
Fiber · Cable
8,000 / 8,000
Verizon
Fiber · Fixed Wireless in parts of the area
2,300 / 2,300
T-Mobile USA
Fixed Wireless
100 / 20

Nearby Properties on Ellen Ave

Nearby Streets

Search Property Records by Address or Parcel Number