101 Dune Rd, Water Mill, NY 11976 Property Records

Suffolk County and Southampton Town property record for 101 Dune Rd, Water Mill, NY 11976 · Last verified August 2026

Property Highlights

Property TypeResidential > Single Family > Home
Architecture StyleMobile Home
Year BuiltBuilt 1989
Square Footage50,664 sqft Living Area
Lot Size4.61 acres
Pool1,250 sqft

Property Details

APN / Parcel Number

Primary APN0900-385.00-02.00-014.000
Alternative APNs
  • 473689 385.000-0002-014.000
  • 368938500000020140000000
  • 473600518020

Interior

Building Area50,664 sqft Living Area
1st Floor50,664 sqft 1st Floor

Exterior

Year BuiltBuilt 1989
Effective Year BuiltEffective 1989
Architectural StyleMobile Home Style
Lot Area200,812 sqft

Exterior Amenities

Pool Area1,250 sqft Pool
Patio Area28 sqft Patio
PorchOpen Porch
Porch Area9,000 sqft Porch

Utilities and HVAC

Heating SystemHVAC Heating
SewageSewage Connected
Water SourceYes (Unknown Type) Water Source

Location & Zoning

Street Address101 DUNE RD
CityWATER MILL
StateNY
Zip11976
Property UsageResidential Property Usage
TypeResidential > Single Family > Home
Legal Description91 CTR-CERT STIP -3800019R STEP 3+815089 BOR N/C OR N/C
Legal SubdivisionROUND DUNE
Legal Block2
Legal Lot Number14
JurisdictionSUFFOLK NY
Minor Civil DivisionSOUTHAMPTON
Census Blockgroup3
Census Block3029
Census Tract190604

Owner

Source: Suffolk County and Southampton Town records · APN 0900-385.00-02.00-014.000

Assessment roll updated August 11, 2026 · Last verified August 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of RecordCompany Name on File
Mailing Address1 DUPONT ST # 200, 200, NY
Owner TypeOwner is a Company
VestingCompany

Deeds, Mortgages & Sale History

DateDocument
Sep 28, 2017Deed of Trust, Mortgage · Conventional Mortgage
DIME CMNTY BK
Sep 28, 2017Loan Modification, Consolidation and Extension, Mortgage
DIME CMNTY BK

Assessor's Deed Record

Deed NamesVerified Name on Deed
Record RefreshedSep 20, 2026

September 2017: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionSUFFOLK NY
Property Address101 DUNE RD, EAST QUOGUE, NY 11942
Document Number0228650178
Instrument DateSep 28, 2017
Transaction TypeMortgage
Record UpdatedJan 11, 2019
Title CompanyNEW YORK LAND SERVICE, INC.

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipCompany
Address101 DUNE RD EAST QUOGUE NY 11942, EAST QUOGUE, NY 11942

Mortgage

Document Number0228650178
DateOct 18, 2017
Book Page022865/000178
Lender
NameDIME CMNTY BK
AddressBROOKLYN, NY 11201
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Interest
Rate4.5%

September 2017: Loan Modification, Consolidation and Extension, Mortgage

Document TypeLoan Modification, Consolidation and Extension
JurisdictionSUFFOLK NY
Property Address101 DUNE RD, EAST QUOGUE, NY 11942
Document Number0228650179
Instrument DateSep 28, 2017
Transaction TypeMortgage
Record UpdatedJan 14, 2020
Title CompanyNOT AVAILABLE

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipCompany
Address101 DUNE RD EAST QUOGUE NY 11942, EAST QUOGUE, NY 11942

Mortgage

Document Number0228650179
DateOct 18, 2017
Book Page022865/000179
Lender
NameDIME CMNTY BK
Address300 CADMAN PLZ W # 8, BROOKLYN, NY 11201-3229
Agreement
AmountAmount Recorded

Tax Assessment & Valuation

Source: Suffolk County and Southampton Town records · Assessment roll updated August 11, 2026 · Last verified August 2026

Property Jurisdictions

TypeName
StateNew York
CountySuffolk County
County SubdivisionSouthampton Town
Unified School DistrictEast Quogue Union Free School District (KG - 12)

Tax Bill & Assessment History

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

YearTax BillAssessed ValueAssessed Market Value
2025$3,163,900 (-) Land $1,528,000 Building $1,635,900
2024$5,022,064 (+10.32%) Land $2,425,397 Building $2,596,667
2023$3,163,900 Land $1,528,000 Building $1,635,900$4,552,374 Land $2,198,561 Building $2,353,813
2020$41,070.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Suffolk County (36103C), updated September 18, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood ZoneZone X
Flood HazardMinimal
500-Year FloodplainNo
Special Flood Hazard AreaNo
Nearest Special Flood Hazard AreaZone VE, within 500 ft

Wildfire

Wildfire RiskNot rated
no burnable land in reach
Wildfire LikelihoodNegligible
ExposureNone
beyond ember reach

Values are read at the parcel center point; lenders make the official flood determination.

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