New York • 47 Top Realtors • 2026 Rankings

Best Real Estate Agents in Southampton, New York

392
Transactions
$1.6B
Volume
47
Top Agents
Corcoran
Top Brokerage

Southampton, New York, is an exclusive East End enclave renowned for its pristine beaches, prestigious estates, and vibrant waterfront community. Our directory connects you with the region's top real estate professionals, including the leading agents from Corcoran and other premier brokerages, who collectively have closed 392 transactions worth $1.6 billion and specialize in Southampton's unique luxury market.

The AI Copilot for Homebuyers and Real Estate Agents

Turn complex real estate documents into clear decisions. IonDocs powers disclosure review and offer strategy so buyers get clarity and agents save hours.

Southampton Real Estate Agents Ranked by Sales Volume

Finding the right agent is just the beginning.

Tim Davis

Real Estate Agent

Corcoran

$178.27M
8 transactions
Individuals by Volume

Harald Grant

Real Estate Agent

Sotheby's International Realty, Inc.

$121.38M
5 transactions
Individuals by Volume

James Giugliano

Real Estate Agent

Nest Seekers International

$111.97M
22 transactions
Individuals by Volume

Susan Breitenbach

Real Estate Agent

Corcoran

$94.68M
11 transactions
Individuals by Volume

Erica Grossman

Real Estate Agent

Douglas Elliman

$64.17M
10 transactions
Individuals by Volume

Michaela Keszler

Real Estate Agent

Sotheby's International Realty, Inc.

$54.85M
7 transactions
Individuals by Volume

Maida Srdanovic

Real Estate Agent

Compass

$54.67M
8 transactions
Individuals by Volume

John P. Vitello

Real Estate Agent

Brown Harris Stevens

$49.98M
6 transactions
Individuals by Volume

Meegan Darby

Real Estate Agent

Corcoran

$43.70M
18 transactions
Individuals by Volume

Patrick Guigliano

Real Estate Agent

Nest Seekers International

$38.15M
8 transactions
Individuals by Volume

Terry Thompson

Real Estate Agent

Douglas Elliman

$37.43M
21 transactions
Individuals by Volume

Jason Schommer

Real Estate Agent

Corcoran

$35.96M
7 transactions
Individuals by Volume

Geoff Gifkins

Real Estate Agent

Nest Seekers International

$33.17M
7 transactions
Individuals by Volume

Maryanne Horwath

Real Estate Agent

Douglas Elliman

$32.76M
10 transactions
Individuals by Volume

Brenda Giufurta

Real Estate Agent

Douglas Elliman

$31.78M
14 transactions
Individuals by Volume

Mary Slattery

Real Estate Agent

Corcoran

$29.27M
8 transactions
Individuals by Volume

Peter Huffine

Real Estate Agent

Corcoran

$27.10M
4 transactions
Individuals by Volume

Tania Deighton

Real Estate Agent

Douglas Elliman

$26.42M
6 transactions
Individuals by Volume

Geoff Hull

Real Estate Agent

Corcoran

$25.81M
8 transactions
Individuals by Volume

Louis Bougatsos

Real Estate Agent

Coldwell Banker Reliable Real Estate

$24.78M
8 transactions
Individuals by Volume

Rachael L. York

Real Estate Agent

Coldwell Banker Reliable Real Estate

$22.98M
6 transactions
Individuals by Volume

Beth Marano

Real Estate Agent

Corcoran

$22.87M
9 transactions
Individuals by Volume

Amelia M. Doggwiler

Real Estate Agent

Brown Harris Stevens

$22.77M
1 transactions
Individuals by Volume

Emily J. Demone

Real Estate Agent

Corcoran

$22.56M
5 transactions
Individuals by Volume

Pat Garrity

Real Estate Agent

Corcoran

$21.67M
7 transactions
Individuals by Volume

Felicitas Kohl

Real Estate Agent

Corcoran

$21.08M
2 transactions
Individuals by Volume

Cristina Matos

Real Estate Agent

Brown Harris Stevens

$20.17M
7 transactions
Individuals by Volume

Ritchey Howe

Real Estate Agent

Sotheby's International Realty, Inc.

$19.86M
5 transactions
Individuals by Volume

David Donohue

Real Estate Agent

Douglas Elliman

$17.80M
13 transactions
Individuals by Volume

John Frangeskos

Real Estate Agent

Corcoran

$17.21M
8 transactions
Individuals by Volume

Deirdre DeVita

Real Estate Agent

Sotheby's International Realty, Inc.

$17.01M
14 transactions
Individuals by Volume

Katie Milligan

Real Estate Agent

Compass

$16.21M
6 transactions
Individuals by Volume

Tom Ratcliffe

Real Estate Agent

Nest Seekers International

$15.61M
8 transactions
Individuals by Volume

Jennifer Mahoney

Real Estate Agent

Corcoran

$14.23M
4 transactions
Individuals by Volume

Susan Hovdesven

Real Estate Agent

Douglas Elliman

$14.17M
4 transactions
Individuals by Volume

Margot Reutter

Real Estate Agent

Corcoran

$13.32M
6 transactions
Individuals by Volume

Vincent Abbate

Real Estate Agent

Nest Seekers International

$12.12M
9 transactions
Individuals by Volume

Marcella O'Callaghan

Real Estate Agent

Corcoran

$11.48M
2 transactions
Individuals by Volume

Marc (Aaron) Curti

Real Estate Agent

Douglas Elliman

$11.23M
6 transactions
Individuals by Volume

Richard Doyle

Real Estate Agent

Douglas Elliman

$10.60M
2 transactions
Individuals by Volume

Joe Gonzalez

Real Estate Agent

Corcoran

$10.47M
4 transactions
Individuals by Volume

Paulina Keszler

Real Estate Agent

Sotheby's International Realty, Inc.

$10.42M
1 transactions
Individuals by Volume

Susan Kelly Schmidgall

Real Estate Agent

Sotheby's International Realty, Inc.

$10.21M
5 transactions
Individuals by Volume

Breitenbach Advisory Team (BAT)

Real Estate Agent

Compass

$77.31M
16 transactions
Small Teams by Volume

The Grady Austin Team

Real Estate Agent

Compass

$33.55M
11 transactions
Small Teams by Volume

The Pike-Counihan Team @The Corcoran Group

Real Estate Agent

Corcoran

$27.77M
17 transactions
Small Teams by Volume

Showings to Closings Team

Real Estate Agent

Corcoran

$16.65M
21 transactions
Small Teams by Volume

Frequently Asked Questions

Who are the best real estate agents in Southampton, New York?

The best real estate agents in Southampton include Tim Davis of Corcoran (7.5 transactions), Harald Grant of Sotheby's International Realty, Inc. (5 transactions), James Giugliano of Nest Seekers International (22 transactions), among others. Our directory tracks 47 top-performing agents ranked by verified sales volume and transaction history.

How do I find a good realtor near me in Southampton?

To find a top realtor in Southampton, compare their sales volume, transaction history, and client reviews. Our directory tracks 47 agents in Southampton—filter by specialty, review verified contact info, and reach out directly. Look for agents who specialize in your specific needs, whether buying, selling, or investing.

How can IonDocs help real estate agents in Southampton?

IonDocs analyzes property disclosure packages for homes in Southampton, New York in 60 seconds—work that typically takes agents 4–6 hours. Our AI catches costly surprises like pending HOA special assessments, permit issues, and structural discrepancies so Southampton agents can close more deals and spend less time on paperwork.

What are property disclosure packages and why do they matter?

Property disclosure packages are documents that sellers must provide to buyers in New York, revealing the property's condition, history, and any known issues. These packages often contain critical information about structural problems, pest damage, HOA finances, and legal issues. Missing a single detail can cost buyers tens of thousands of dollars—or kill a deal entirely.

Buying in Southampton?

Know exactly what you're buying. AI finds the $15K surprises hidden in 200-page disclosures.

Agent in Southampton?

Review disclosures in 60 seconds. Close deals faster. Join top New York agents on IonDocs.

Searching for realtors in other New York cities?

Compare Top Agents in 218 New York Cities →