Ad #7681679
MLS #11107748
This quintessential Ditch Plains cottage rests on a rare 0
20 Duval Place, Montauk, NY 11954
$3,850,000
2Beds
1Baths
720Sqft
0.5Acres
About this property
This quintessential Ditch Plains cottage rests on a rare 0.50-acre buildable, wetland-free parcel south of the highway. It's just mere moments to the surf and lifeguard-attended beaches and minutes to South Lake's lapping shores with its mooring fields. Positioned on a quiet cul-de-sac and bordering an expansive protected nature reserve, the property delivers a level of privacy and natural beauty seldom found in Ditch Plains. The setting captures the essence of Montauk's laid-back coastal lifestyle while offering exceptional development potential. The existing 720SF cottage breathes the beach life with mid-century modern appeal, an open living plan and a glass-walled dining area facing the preserve. The park-like setting welcomes post-surf ocean activities, garden parties, and relaxation within its native landscape dotted with hidden nooks and paths-ideal for immediate enjoyment or as the foundation for a future vision. For those seeking to create a private retreat, the property is a true blank canvas. This rare parcel allows for the design and construction of a secluded compound, with East Hampton Town code allowances for a residence of up to 3,036 SF (1st & 2nd floors) in addition to an expansive finished lower level. Ample expansion possibilities include a pool, pool house, pool patios, an auxiliary housing unit, a detached garage and other accessory structures achievable with sound managed planninge explore. Call for details. East Hampton Town Code allowable GFA = 3036 SF.
Property Features
2 Beds
1 Baths
720 Sqft
Built in 1964
0.5 Acres
1 Story
Asphalt Roof
Baseboard, Electric (Heating)
$4,350 / yr property tax
Suffolk County
Additional Photos
Contact Information
John D'agostino
Martha Greene Real Estate LLC
Location
Listing Agent: John D'agostino
Broker: Martha Greene Real Estate LLC Listing Site
Copyright © 2026 My State MLS. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.
Broker: Martha Greene Real Estate LLC Listing Site
Copyright © 2026 My State MLS. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.
BeachHouse.com
Printed Aug 11, 2026
Photo Gallery
$3,850,000
2
Beds
1
Baths
720
Sqft
20 Duval Place, Montauk, NY 11954
By contacting this agent you agree to these Terms and Conditions.
MLS# 11107748
This quintessential Ditch Plains cottage rests on a rare 0
$3,850,000
20 Duval Place, Montauk, NY 11954
2
Beds
1
Baths
720
Sqft
0.5
Acres
$3,850,000
20 Duval Place, Montauk, NY 11954
2 Beds
1 Baths
720 Sqft
0.5 Acres
This quintessential Ditch Plains cottage rests on a rare 0.50-acre buildable, wetland-free parcel south of the highway. It's just mere moments to the surf and lifeguard-attended beaches and minutes to South Lake's lapping shores with its mooring fields. Positioned on a quiet cul-de-sac and bordering an expansive protected nature reserve, the property delivers a level of privacy and natural beauty seldom found in Ditch Plains. The setting captures the essence of Montauk's laid-back coastal lifestyle while offering exceptional development potential. The existing 720SF cottage breathes the beach life with mid-century modern appeal, an open living plan and a glass-walled dining area facing the preserve. The park-like setting welcomes post-surf ocean activities, garden parties, and relaxation within its native landscape dotted with hidden nooks and paths-ideal for immediate enjoyment or as the foundation for a future vision. For those seeking to create a private retreat, the property is a true blank canvas. This rare parcel allows for the design and construction of a secluded compound, with East Hampton Town code allowances for a residence of up to 3,036 SF (1st & 2nd floors) in addition to an expansive finished lower level. Ample expansion possibilities include a pool, pool house, pool patios, an auxiliary housing unit, a detached garage and other accessory structures achievable with sound managed planninge explore. Call for details. East Hampton Town Code allowable GFA = 3036 SF.
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Property Details
HOME DETAILS
2 Beds
1 Baths
720 Sqft
Built in 1964
0.5 Acres
1 Story
EXTERIOR
Asphalt Roof
INTERIOR
Baseboard, Electric (Heating)
FINANCIAL & COMMUNITY
$4,350 / yr property tax
Suffolk County
See More Details
Location
Mortgage Calculator
Ad Statistics
Ad Number
7681679
Viewed
79 times
Listing Status
Active
Added
May 06, 2026
Last Refreshed
Jul 03, 2026 06:17:28 PM
Listing Information
Data Source
My State MLS
Source Property ID
11107748
Listing Agent: John D'agostino
Broker: Martha Greene Real Estate LLC Listing Site
Copyright © 2026 My State MLS. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.
Broker: Martha Greene Real Estate LLC Listing Site
Copyright © 2026 My State MLS. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.
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