J.B. Andreassi's Profile Photo

J.B. Andreassi

Licensed Real Estate Salesperson
jb.andreassi@compass.com
M: 631-875-6323
O: 631-537-7700

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Client Testimonials

"JB was instrumental in helping my wife and I find a home. He was able to offer a full-service package as his Dad and brother helped with the renovation of the house we ended up buying. JB also helped find the first few summer renters for us. Easy to work with and very accomodating."

Specialties

Buyer's Agent, Listing Agent, Consulting, Vacation / Short-term Rentals

Education

Dartmouth College

Charity

Anchor at Heart of the Hamptons
About J.B.
JB Andreassi takes a very thoughtful and relationship-based approach to his career in Luxury Real Estate. As a graduate of Dartmouth College and the Tuck Bridge School of Business program, he understands the importance of higher education and hands-on experience. His love for the twin relationships between building and selling emerged after college. In J.B.'s earlier career, he worked for four years at the National Hockey League. As part of the business development team, he was responsible for tens of millions of dollars of corporate partnership assets. In 2016, he left the League to join the Related Management Group. As an employee of one of the biggest Real Estate development firms globally, J.B. gained invaluable Real Estate knowledge about selling and development in the Washington D.C. and Manhattan markets.

In 2019, JB moved back home to the Hamptons, where he is currently located. He is a principal in his family's development company, Andreassi Development. He is also a licensed Real Estate sales and investments associate with Compass Real Estate. At his prior firm, JB sold over 30 properties ranging between $1,000,000 to $20,000,000 and has amassed $165M worth of sales between the Hamptons, New York City, and South Florida since 2020. He also starred on two Real Estate TV shows - "Million Dollar Beach House" on Netflix and "Selling the Hamptons" on Max. He has gained significant notoriety from his production as an advisor, and from his platform, which leads to a variety of benefits for the clients he works with.

Over the last five years, JB and his development team have designed, built, and sold 5 speculative properties in the Hamptons. They were also selected to lead commercial jobs for the Town of Southampton, such as Southampton Tire and Southampton Volunteer Ambulance HQ. In addition, he has recently expanded his reach to South Florida. It is there where he has a strong FL-based team in place that consults on sophisticated transactions and helps oversee two development projects in Palm Beach and Delray Beach set to begin in mid to late 2024.

J.B. Andreassi’s Listings

a view of a yard in front of a house
Compass Coming Soon

$9,995,000

7
Bedrooms
Unavailable
Square Feet
Unavailable
Acres

1344 Deerfield Road, Water Mill, NY 11976

$5,995,000 | 11 Gull Rock Road, Sag Harbor, NY 11963
$5,995,000 | 11 Gull Rock Road, Sag Harbor, NY 11963
$5,995,000 | 11 Gull Rock Road, Sag Harbor, NY 11963
$5,995,000 | 11 Gull Rock Road, Sag Harbor, NY 11963
$5,995,000 | 11 Gull Rock Road, Sag Harbor, NY 11963
$5,995,000 | 11 Gull Rock Road, Sag Harbor, NY 11963
$5,995,000 | 11 Gull Rock Road, Sag Harbor, NY 11963
$5,995,000 | 11 Gull Rock Road, Sag Harbor, NY 11963
$5,995,000 | 11 Gull Rock Road, Sag Harbor, NY 11963
$5,995,000 | 11 Gull Rock Road, Sag Harbor, NY 11963
$5,995,000 | 11 Gull Rock Road, Sag Harbor, NY 11963
$5,995,000 | 11 Gull Rock Road, Sag Harbor, NY 11963
1/12
Listed By CompassContract

$5,995,000

6
Bedrooms
5,100
Square Feet
0.4
Acres

11 Gull Rock Road, Sag Harbor, NY 11963

an aerial view of a house with a swimming pool
a view of lake
an aerial view of residential houses with outdoor space and river
a vase of flowers sitting on a table
an aerial view of lake residential house with outdoor space and seating
1/5
Listed By Compass

$4,495,000

3
Bedrooms
Unavailable
Square Feet
2.61
Acres

311 Noyack Road, Southampton, NY 11968

a front view of a house with garden
a view of a house with a yard
a view of a white house next to a yard with big trees
a view of a lake
a view of an entryway with staircase
a view of an empty room with windows
a view of a kitchen with a sink and a window
a bathroom with a sink a large mirror and a shower
a bed sitting in a kitchen next to a window
a open kitchen with a stove and a wooden floors
a living room with furniture and a large window
a view of an empty room with window and wooden floor
a large kitchen with cabinets wooden floor and a sink
an empty room with wooden floor and windows
a view of an empty room
a bathroom with a sink and shower
a view of an entryway with wooden floor
an empty room with wooden floor and mirror
a bathroom with a toilet sink and mirror
a bathroom with a shower
a picture of floor plan
an aerial view of multiple house
$3,650,000 | 78 Walker Avenue, Sag Harbor, NY 11963
$3,650,000 | 78 Walker Avenue, Sag Harbor, NY 11963
$3,650,000 | 78 Walker Avenue, Sag Harbor, NY 11963
$3,650,000 | 78 Walker Avenue, Sag Harbor, NY 11963
$3,650,000 | 78 Walker Avenue, Sag Harbor, NY 11963
$3,650,000 | 78 Walker Avenue, Sag Harbor, NY 11963
$3,650,000 | 78 Walker Avenue, Sag Harbor, NY 11963
$3,650,000 | 78 Walker Avenue, Sag Harbor, NY 11963
$3,650,000 | 78 Walker Avenue, Sag Harbor, NY 11963
$3,650,000 | 78 Walker Avenue, Sag Harbor, NY 11963
$3,650,000 | 78 Walker Avenue, Sag Harbor, NY 11963
$3,650,000 | 78 Walker Avenue, Sag Harbor, NY 11963
$3,650,000 | 78 Walker Avenue, Sag Harbor, NY 11963
$3,650,000 | 78 Walker Avenue, Sag Harbor, NY 11963
$3,650,000 | 78 Walker Avenue, Sag Harbor, NY 11963
$3,650,000 | 78 Walker Avenue, Sag Harbor, NY 11963
$3,650,000 | 78 Walker Avenue, Sag Harbor, NY 11963
$3,650,000 | 78 Walker Avenue, Sag Harbor, NY 11963
$3,650,000 | 78 Walker Avenue, Sag Harbor, NY 11963
$3,650,000 | 78 Walker Avenue, Sag Harbor, NY 11963
$3,650,000 | 78 Walker Avenue, Sag Harbor, NY 11963
$3,650,000 | 78 Walker Avenue, Sag Harbor, NY 11963
$3,650,000 | 78 Walker Avenue, Sag Harbor, NY 11963
$3,650,000 | 78 Walker Avenue, Sag Harbor, NY 11963
1/46
Listed By Compass

$3,650,000

4
Bedrooms
Unavailable
Square Feet
Unavailable
Acres

78 Walker Avenue, Sag Harbor, NY 11963

$2,075,000 | 159 Jermain Avenue, Sag Harbor, NY 11963
$2,075,000 | 159 Jermain Avenue, Sag Harbor, NY 11963
$2,075,000 | 159 Jermain Avenue, Sag Harbor, NY 11963
$2,075,000 | 159 Jermain Avenue, Sag Harbor, NY 11963
$2,075,000 | 159 Jermain Avenue, Sag Harbor, NY 11963
$2,075,000 | 159 Jermain Avenue, Sag Harbor, NY 11963
$2,075,000 | 159 Jermain Avenue, Sag Harbor, NY 11963
$2,075,000 | 159 Jermain Avenue, Sag Harbor, NY 11963
$2,075,000 | 159 Jermain Avenue, Sag Harbor, NY 11963
$2,075,000 | 159 Jermain Avenue, Sag Harbor, NY 11963
$2,075,000 | 159 Jermain Avenue, Sag Harbor, NY 11963
$2,075,000 | 159 Jermain Avenue, Sag Harbor, NY 11963
$2,075,000 | 159 Jermain Avenue, Sag Harbor, NY 11963
$2,075,000 | 159 Jermain Avenue, Sag Harbor, NY 11963
$2,075,000 | 159 Jermain Avenue, Sag Harbor, NY 11963
$2,075,000 | 159 Jermain Avenue, Sag Harbor, NY 11963
1/16
Listed By Compass

$2,075,000

2
Bedrooms
1,200
Square Feet
0.1
Acres

159 Jermain Avenue, Sag Harbor, NY 11963

J.B. Andreassi’s Transactions

Past Sales
a view of a city with an ocean view

$19,250,000

8
Bedrooms
12,000
Square Feet
1.93
Acres

51 Pheasant Lane, Southampton, NY 11968

Listing Courtesy of Nest Seekers International LLC

EELI

$10,450,000

6
Bedrooms

354 Rose Hill Road

Water Mill

1

$7,800,000

1 Holden Court

Sagaponack South

145

$7,750,000

145 Wickapogue Road

Southampton Village

468

$6,300,000

468 Edge of Woods

Southampton

144

$5,670,000

144 Pulaski Street

Southampton Village

68

$5,515,000

68 Pelham Street

Southampton Village

EELI

$4,520,000

6
Bedrooms

940 Deerfield Road

Water Mill

810

$4,295,000

810 Edge of Woods Road

Water Mill

309

$3,900,000

309 Noyac Road

Southampton

EELI

$3,900,000

3
Bedrooms

112 Cobb Road

Water Mill

a view of a house with a yard and sitting area

$3,875,000

5
Bedrooms
6,700
Square Feet
1.8
Acres

211 Buckskill Road, East Hampton, NY 11937

74

$3,850,000

74 Wellington Court

Brooklyn

361

$3,800,000

361 Noyac Path

Water Mill

1

$3,500,000

1 Hannahs Court

Southampton

289

$3,400,000

289 Noyac Road

Southampton

87

$3,250,000

87 Halsey Avenue

Southampton Village

43

$3,175,000

43 N Main Street

East Hampton