43 E Dune Ln, East Hampton, NY 11937 Property Records

Suffolk County and East Hampton Town property record for 43 E Dune Ln, East Hampton, NY 11937 · Last verified August 2026

Property Summary

Property Type	Single Family Home
Lot Size	3.1 acres (135,036 sqft)
Owner	Company Name on File
Last Sale	$72,000,000 (Apr 2026)
Tax Bill	$106,217 (2024)
Deeds & Mortgages	Dec 2021 Mortgage Apr 2026 Sale & Mortgage + 1 more
Flood Zone	Zone X (minimal risk)
APN	`472401 9.-5-11`

Property Details

APN / Parcel Number

Primary APN	`472401 9.-5-11`
Alternative APNs	`0301-009.00-05.00-011.000` `240100900000050110000000` `47240016050`

Exterior

Lot Area	135,036 sqft

Location & Zoning

Street Address	43 E DUNE LN
City	EAST HAMPTON
State	NY
Zip	11937-8434
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	E DUNE LA STUART/ANO OCEAN BEACH M MAGUIRE TC-260
Legal Block	5
Legal Lot Number	11
Jurisdiction	SUFFOLK NY
Township / Civil Division	EAST HAMPTON
Census Block Group	2
Census Block	2010
Census Tract	200901

Owner

Source: Suffolk County and East Hampton Town records · APN 472401 9.-5-11

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 Record	Company Name on File
Mailing Address	34 PANTIGO RD, EAST HAMPTON, NY 11937-2607
Owner Type	Company
Vesting	Limited Liability Company

Deeds, Mortgages & Sale History

Date	Document
Dec 15, 2021	Deed of Trust, Mortgage · ARM CITIBANK NA
Apr 13, 2026	Deed, Transfer · Stand-Alone First Mortgage JPMORGAN CHASE BANK N A
Jul 12, 2018	Deed of Trust, Mortgage · Stand-Alone Refinance CITIBANK NA

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	Apr 13, 2026 · Amount on Record
Deed Sale	Apr 13, 2026 · Amount on Record
Prior Sale	May 17, 2001 · Amount on Record
Deed Book / Page	13332 / 761
Prior Transfer Date	May 10, 2001
Prior Transfer Doc	1211000054
Record Updated	Sep 20, 2026

December 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SUFFOLK NY
Property Address	43 E DUNE LN, EAST HAMPTON, NY 11937-8434
Transaction Type	Mortgage
Record Updated	May 13, 2026

Transferred To (Grantee/Buyer)

Name	Verified Name
Investor	Possibly a Property Investor

Mortgage

Document Number	0233560803
Date	Dec 15, 2021
Book Page	23356/803
Instrument	DM052405

Lender

Name	CITIBANK NA
Type	Bank

Agreement

Type	ARM
Amount	Amount Recorded
Term	349 Months
Due	Jan 01, 2051

Interest

Rate Type	Adjustable Rate
Rate	2.5%
Type Change Date	Oct 01, 2031

April 2026: Deed, Transfer

Document Type	Deed
Jurisdiction	SUFFOLK NY
Recording Date	Apr 13, 2026
Property Address	43 E DUNE LN, EAST HAMPTON, NY 11937-8434
Document Number	0133320761
Book / Page	13332 / 761
Instrument Date	Feb 12, 2026
Transaction Type	Transfer
Record Updated	May 14, 2026

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on File
Loan-to-Value (LTV)	LTV on Record
Tax	$0.00
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	34 PANTIGO RD, EAST HAMPTON, NY 11937-2607

Mortgage

Date	Apr 13, 2026

Lender

Name	JPMORGAN CHASE BANK N A

Agreement

Type	Stand-Alone First Mortgage
Amount	Amount Recorded

Interest

Rate	5.98%
Max Rate	-1%

July 2018: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SUFFOLK NY
Property Address	43 E DUNE LN, EAST HAMPTON, NY 11937-8434
Transaction Type	Mortgage
Record Updated	Feb 05, 2021
Title Company	FIRST AMERICAN TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0229420038
Date	Jul 12, 2018
Book Page	22942/38
Instrument	18-0127578

Lender

Name	CITIBANK NA
Type	Bank

Agreement

Type	Stand-Alone Refinance
Amount	Amount Recorded
Term	349 Months
Due	Aug 01, 2047

Interest

Rate	3.88%
Type Change Date	Jul 01, 2028

Tax Assessment & Valuation

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

Property Jurisdictions

Type	Name
State	New York
County	Suffolk County
County Subdivision	East Hampton Town
Municipality	East Hampton Village
Unified School District	East Hampton Union Free School District (PK - 12)

Tax Bill & Assessment History

Assessed value is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.

Year	Tax Bill	Assessed Value	Assessed Market Value
2025		$134,900 (-) Land $9,850 Building $125,050	$42,156,250 (+10,837.49%) Land $3,078,125 Building $39,078,125
2024	$106,217.00		$385,429 (+5.71%) Land $28,143 Building $357,286
2023		$134,900 Land $9,850 Building $125,050	$364,595 Land $26,622 Building $337,973

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Suffolk County (36103C), updated September 18, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 361032009012, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X
Special Flood Hazard Area	No
Flood Hazard	Minimal
500-Year Floodplain	No
Nearest Special Flood Hazard Area	Zone VE, within 500 ft
Flood Insurance Cost	Premium on Record median of 290 individual NFIP policies nearby
Nearby Flood Policies	290 in force
Nearby Flood Claims	66 (1978–2023)
Claims Outside the SFHA	35 of 66
Most Recent Claim	Jul 2023, rainfall accumulation
Claims By Storm	Hurricane Sandy, Oct 2012 · 17 claims Severe Storms And Flooding, Mar 2010 · 6 claims Coastal Storm, High Tides, Heavy Rain, & Flooding, Dec 1992 · 5 claims

Wildfire

Wildfire Risk	Not rated no burnable land in reach
Wildfire Likelihood	Negligible
Exposure	None beyond ember reach

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.

Internet Providers

Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 27 locations within about half a mile of this property

Provider	Technology	Download / Upload (Mbps)
Optimum Communications	Cable	940 / 35
Verizon	Fixed Wireless	300 / 20
Starlink	Satellite (low-earth orbit)	280 / 30

Availability varies by address; speeds are provider-advertised maximums, not measured.

Mobile Coverage

5G (outdoors only) and 4G LTE

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