John Duffy

John Duffy

Licensed Real Estate Salesperson
john.duffy@compass.com
M: 516-361-1794

Social Media

Specialties

Listing Agent, Relocation, Foreclosure, Commercial R.E.
About John
John is a trusted advisor to his clients, always working to maximize their return. He brings over 25 years of experience in finance to the Hamptons market. His background on Wall street and working in the tech industry has prepared him to excel in the real estate business.


John started selling real estate in the highly competitive Silicon Valley area in 2013 and hasn’t looked back since.


We work tirelessly for our clients to secure the best deals. Whether it’s commercial real estate or residential we look forward to making things happen for you.


Caryn and I have been coming to the Hamptons for over 30 years, and we currently reside full time in East Hampton. Let us help you find your place in the world.

John Duffy’s Listings

a view of house with yard
a view of a hallway with windows
a view of an entryway with wooden floor
a view of entryway and hall with wooden floor
a kitchen with stainless steel appliances granite countertop wooden floors sink and window
a kitchen with stainless steel appliances granite countertop wooden floors sink and window
a open kitchen with kitchen island a large window cabinets and stainless steel appliances
a view of an empty room with wooden floor and a window
a view of an empty room with wooden floor and a window
a view of an empty room with wooden floor and a window
a bathroom with a sink and a mirror
a view of hallway with wooden floor
a view of an empty room with wooden floor and a window
a spacious bathroom with a tub sink and mirror
an empty room with wooden floor and a window
an empty room with wooden floor and windows
a bathroom with a sink toilet and shower
an empty room with wooden floor and windows
a bathroom with a sink toilet and shower
a view of an empty room with wooden floor and a window
a bathroom with a sink a toilet and a mirror
wooden floor in an empty room
a view of a kitchen with cabinets and wooden floor
a view of a house with a swimming pool
a view of a lake with lawn chairs
a black and white photo of a picture
a view of a back yard of the house
a view of a dry field with trees in background
an aerial view of a house with a yard
a view of a city
a view of a outdoor space
a view of a dry field with trees in the background
1/32
Listed By Compass

$3,695,000

Bedrooms
6
Bathrooms
6
Square Feet
5,297
Acres
0.84

18 Barnes Avenue, East Hampton, NY 11937

1/26
Listed By CompassContract

$2,995,000

Bedrooms
6
Bathrooms
5.5
Square Feet
4,100
Acres
0.37

125 Mulford Avenue, East Hampton, NY 11937

1/9
Listed By Compass

$2,995,000

Bedrooms
6
Bathrooms
5.5
Square Feet
4,200
Acres
0.46

62 Whooping Hollow Road, East Hampton, NY 11937