21 Hollow Ln, Westhampton, NY 11977 Property Records

Suffolk County and Southampton Town property record for 21 Hollow Ln, Westhampton, NY 11977

Property Summary

Property TypeSingle Family Home
Details4 bd · 2.5 ba · 2,751 sqft · built 2016
Lot Size0.54 acres (23,522 sqft)
OwnerIndividual Name on Record
Last Sale$940,000 (Oct 2005)
Tax Bill$6,917 (2020)
Deeds & MortgagesMay 2018 Sale
Flood ZoneZone X (minimal risk)
APN0900-354.00-01.00-004.035

Property Details

APN / Parcel Number

Primary APN0900-354.00-01.00-004.035
Alternative APNs
  • 473689 354.000-0001-004.035
  • 368935400000010040350000
  • 473600476210

Interior

Bedrooms4 Beds
Full Baths2.5 Baths
Half Baths1 Half Bath
Stories2 Stories
Building Area2,751 sqft Living Area
1st Floor Area2,751 sqft
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 2016
Effective Year BuiltEffective 2016
Architectural StyleMobile Home
Exterior MaterialAluminum/Vinyl
Lot Area23,522 sqft (0.54 acres)
View / LotBelow Average

Exterior Amenities

PorchOpen Porch
Porch Area390 sqft
Patio Area390 sqft
Shed1 Shed
Shed Area160 sqft

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemHVAC
Heating FuelOil
Water SourceCommercial

Location & Zoning

Street Address21 HOLLOW LN
CityWESTHAMPTON
StateNY
Zip11977-1010
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeR40
Legal Description98 INCORPORATED FILE MAP65
Legal SubdivisionMILL POND AT WESTHAM
Legal Block1
Legal Lot Number4
JurisdictionSUFFOLK NY
Township / Civil DivisionSOUTHAMPTON
Census Block Group3
Census Block3008
Census Tract190504

Owner

Source: Suffolk County and Southampton 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 Address21 HOLLOW LN, WESTHAMPTON, NY 11977-1010
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesName on Deed
Last SaleOct 19, 2005 · Amount on Record
Deed SaleOct 19, 2005 · Amount on Record
Prior SaleDec 13, 1999 · Amount on Record
Deed Book / Page12415 / 394
Last Transfer DateApr 13, 2018
Transfer Doc0129600233
Record UpdatedOct 29, 2026

May 2018: Grant Deed, Transfer

Document TypeGrant Deed
JurisdictionSUFFOLK NY
Recording DateMay 4, 2018
Property Address21 HOLLOW LN, WESTHAMPTON, NY 11977-1010
Document Number0129600233
Book / Page012960 / 000233
Instrument DateApr 13, 2018
Transaction TypeTransfer
Record UpdatedJun 18, 2018

Transaction

AmountAmount Recorded
Tax$3,300.00
Amount AccuracyConfirmed
Additional
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address32-13 16RD ST FLUSHING NY 11358, FLUSHING, NY 11358

Tax Assessment & Valuation

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

Property Jurisdictions

TypeName
StateNew York
CountySuffolk County
County SubdivisionSouthampton Town
Unified School DistrictWesthampton Beach Union Free School District (PK - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2025$816,200 (-) Land $314,700 Building $501,500
2024$1,295,556 (+10.32%) Land $499,524 Building $796,032
2023$816,200 Land $314,700 Building $501,500$1,174,389 Land $452,806 Building $721,583
2020$6,917.00

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

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
Flood Insurance CostPremium on Record
median of 15 policies
Community Rating SystemClass 10 (0% premium discount)
Nearby Flood Policies15 in force

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 RiskLow
lower than 66% of the US · above 98.2% of New York
Wildfire Likelihood0.01% annual chance
ExposureIndirect
within ember reach
Adjoins Burnable LandYes

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 71 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Optimum
Fiber · Cable
8,000 / 8,000
Verizon
Fixed Wireless
300 / 20

Cell Coverage

5G (outdoors only) and 4G LTE

Nearby Properties on Hollow Ln

Nearby Streets

Search Property Records by Address or Parcel Number