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21 Herbert Ave, Lindenhurst, NY 11757 Property Records

Suffolk County and Babylon Town property record for 21 Herbert Ave, Lindenhurst, NY 11757

Property Summary

Property TypeDuplex
Details2 ba · 1,707 sqft · built 1949
Lot Size0.184 acres (8,000 sqft)
OwnerCompany Name on File
Last Sale$400,000 (Oct 2018)
Tax Bill$14,585 (2024)
Deeds & MortgagesSep 2021 Sale
Oct 2018 Sale
Flood ZoneZone X (minimal risk)
APN472005 19.-2-28

Property Details

APN / Parcel Number

Primary APN472005 19.-2-28
Alternative APNs
  • 0103-019.00-02.00-028.000
  • 200501900000020280000000
  • 472000143880
  • 20220805860
  • 20230805860
  • 20250805860

Interior

Full Baths2 Baths
Building Area1,707 sqft Building Perimeter

Exterior

Year BuiltBuilt 1949
Effective Year BuiltEffective 1949
Architectural StyleDuplex Single
Lot Area8,000 sqft (0.184 acres)
Lot Dimensions100 ft deep x 80 ft wide

Location & Zoning

Account Number20250805860
Street Address21 HERBERT AVE
CityLINDENHURST
StateNY
Zip11757-5319
Property CategoryResidential
Property TypeResidential > Multi-Unit > Duplex
Legal DescriptionFILED MAP 590 LOTS 133-136
Legal SubdivisionMAP AMERICAN VENICE AMENDED SECTION 1
Legal Block2
Legal Lot Number28
JurisdictionSUFFOLK NY
Township / Civil DivisionBABYLON
Census Block Group3
Census Block3010
Census Tract124200

Owner

21 Herbert Ave, a duplex, is owned by a company that bought it in October 2018.

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

Owner of RecordCompany Name on File
Mailing Address21 HERBERT AVE, LINDENHURST, NY 11757-5319
Owner TypeCompany
VestingCompany

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
Sep 30, 2021Deed, Transfer
Oct 17, 2018Grant Deed, Transfer

Assessor's Deed Record

Deed NamesName on Deed
Last SaleOct 17, 2018 · Amount on File
Deed SaleOct 17, 2018 · Amount on File
Prior SaleSep 27, 1996 · Amount on File
Deed Book / Page12983 / 297
Record UpdatedSep 20, 2026

September 2021: Deed, Transfer

Document TypeDeed
JurisdictionSUFFOLK NY
Recording DateSep 30, 2021
Property Address21 HERBERT AVE, LINDENHURST, NY 11757-5319
Document Number0131220384
Book / Page13122 / 384
Instrument DateAug 13, 2021
Transaction TypeTransfer
Record UpdatedMar 17, 2023

Transaction

Tax$0.00
Amount AccuracyNo Consideration Stated
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address21 HERBERT AVE, LINDENHURST, NY 11757-5319

October 2018: Grant Deed, Transfer

Document TypeGrant Deed
JurisdictionSUFFOLK NY
Recording DateOct 17, 2018
Property Address21 HERBERT AVE, LINDENHURST, NY 11757-5319
Document Number0129830297
Book / Page012983 / 000297
Instrument DateSep 25, 2018
Transaction TypeTransfer
Record UpdatedDec 11, 2018

Transaction

AmountAmount on Record
Tax$1,600.00
Amount AccuracyConfirmed
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipCompany
Address18 MATTHEW ST FARMINGDALE NY 117355919, FARMINGDALE, NY 11735-5919

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$3,790 Land $500 Building $3,290
2024$14,585.00
2023$3,790 Land $500 Building $3,290$350,926 Land $46,296 Building $304,630

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 21 Herbert Ave in Zone X, an area of minimal flood risk, though there have been 3 flood claims nearby since 1998.

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 Policies5 in force
Nearby Flood Claims3 (1998–2012)
Claims Outside the SFHA1 of 3
Most Recent ClaimOct 2012 · Hurricane Sandy

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

Wildfire risk around 21 Herbert Ave is low, with less than a 0.01% annual chance of wildfire.

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

Wildfire RiskLow
lower than 98% of the US · lower than 97.9% of New York
Wildfire LikelihoodUnder 0.01% annual chance
ExposureNone
beyond 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 452 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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