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Hamptons Properties

Active listings in Southampton, East Hampton, and surrounding communities.

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Listings courtesy of OneKey MLS as distributed by MLS GRIDOneKey MLSSome IDX listings have been excluded from this website.

Active listings

36 listings

Page 1 of 2

3-bedroom home in Sag Harbor, $1850000
Active

$1.85M

Sag Harbor, 11963

3 bd·3 ba·2,059 sqft

Nest Seekers International LLC

MLS# KEY1043921

Buyer's broker: Nathalia Valencia · 631.488.0834

4-bedroom home in Sag Harbor, $2200000
Active

$2.20M

Sag Harbor, 11963

4 bd·3 ba·1,270 sqft

Brown Harris Stevens Hamptons

MLS# KEY1040984

Buyer's broker: Nathalia Valencia · 631.488.0834

4-bedroom home in Sag Harbor, $2695950
Active

$2.70M

Sag Harbor, 11963

4 bd·3 ba·2,578 sqft

Handsome Real Estate Inc

MLS# KEY1032956

Buyer's broker: Nathalia Valencia · 631.488.0834

3-bedroom home in Sag Harbor, $1695000
Active

$1.70M

Sag Harbor, 11963

3 bd·3 ba·1,307 sqft

Douglas Elliman Real Estate

MLS# KEY1030014

Buyer's broker: Nathalia Valencia · 631.488.0834

6-bedroom home in Sag Harbor, $4700000
Active

$4.70M

Sag Harbor, 11963

6 bd·6.5 ba·4,519 sqft

ZI Realty LLC

MLS# KEY1027437

Buyer's broker: Nathalia Valencia · 631.488.0834

6-bedroom home in Sag Harbor, $4495000
Active

$4.50M

Sag Harbor, 11963

6 bd·6.5 ba·4,519 sqft

ZI Realty LLC

MLS# KEY1027629

Buyer's broker: Nathalia Valencia · 631.488.0834

4-bedroom home in Sag Harbor, $7895000
Active

$7.89M

Sag Harbor, 11963

4 bd·3 ba·3,500 sqft

Douglas Elliman Real Estate

MLS# KEY1017424

Buyer's broker: Nathalia Valencia · 631.488.0834

4-bedroom home in Sag Harbor, $15950000
Active

$15.95M

Sag Harbor, 11963

4 bd·5.5 ba·3,328 sqft

Douglas Elliman Real Estate

MLS# KEY1025305

Buyer's broker: Nathalia Valencia · 631.488.0834

3-bedroom home in Sag Harbor, $2500000
Active

$2.50M

Sag Harbor, 11963

3 bd·1 ba·1,404 sqft

Douglas Elliman Real Estate

MLS# KEY1021365

Buyer's broker: Nathalia Valencia · 631.488.0834

5-bedroom home in Sag Harbor, $4500000
Active

$4.50M

Sag Harbor, 11963

5 bd·5.5 ba·3,800 sqft

Century 21 Milestone Team Rlty

MLS# KEY1008515

Buyer's broker: Nathalia Valencia · 631.488.0834

7-bedroom home in Sag Harbor, $5495000
Active

$5.50M

Sag Harbor, 11963

7 bd·6.5 ba·4,050 sqft

Sothebys Int'l Realty Hamptons

MLS# KEY1005466

Buyer's broker: Nathalia Valencia · 631.488.0834

5-bedroom home in Sag Harbor, $4995000
Active

$5.00M

Sag Harbor, 11963

5 bd·3.5 ba·4,550 sqft

ListWithFreedom.Com

MLS# KEY998496

Buyer's broker: Nathalia Valencia · 631.488.0834

3-bedroom home in Sag Harbor, $4600000
Active

$4.60M

Sag Harbor, 11963

3 bd·2.5 ba·2,400 sqft

Douglas Elliman Real Estate

MLS# KEY998170

Buyer's broker: Nathalia Valencia · 631.488.0834

3-bedroom home in Sag Harbor, $1250000
Active

$1.25M

Sag Harbor, 11963

3 bd·1 ba·1,068 sqft

Douglas Elliman Real Estate

MLS# KEY998161

Buyer's broker: Nathalia Valencia · 631.488.0834

4-bedroom home in Sag Harbor, $1300000
Active

$1.30M

Sag Harbor, 11963

4 bd·2 ba·1,660 sqft

Douglas Elliman Real Estate

MLS# KEY996711

Buyer's broker: Nathalia Valencia · 631.488.0834

3-bedroom home in Noyack, $3295000
Active

$3.29M

Noyack, 11963

3 bd·2 ba·1,600 sqft

Douglas Elliman Real Estate

MLS# KEY994585

Buyer's broker: Nathalia Valencia · 631.488.0834

3-bedroom home in Sag Harbor, $3850000
Active

$3.85M

Sag Harbor, 11963

3 bd·3 ba·3,000 sqft

Douglas Elliman Real Estate

MLS# KEY990791

Buyer's broker: Nathalia Valencia · 631.488.0834

6-bedroom home in Sag Harbor, $7795000
Active

$7.79M

Sag Harbor, 11963

6 bd·5.5 ba·5,500 sqft

Brown Harris Stevens Hamptons

MLS# KEY990599

Buyer's broker: Nathalia Valencia · 631.488.0834

6-bedroom home in Sag Harbor, $3850000
Active

$3.85M

Sag Harbor, 11963

6 bd·6.5 ba·4,500 sqft

Douglas Elliman Real Estate

MLS# KEY979851

Buyer's broker: Nathalia Valencia · 631.488.0834

4-bedroom home in Sag Harbor, $2485000
Active

$2.48M

Sag Harbor, 11963

4 bd·4.5 ba·2,200 sqft

Brown Harris Stevens Hamptons

MLS# KEY982978

Buyer's broker: Nathalia Valencia · 631.488.0834

7-bedroom home in Sag Harbor, $6495000
Active

$6.50M

Sag Harbor, 11963

7 bd·7.5 ba·6,000 sqft

Douglas Elliman Real Estate

MLS# KEY977633

Buyer's broker: Nathalia Valencia · 631.488.0834

3-bedroom home in Sag Harbor, $2795000
Active

$2.79M

Sag Harbor, 11963

3 bd·4 ba·2,500 sqft

Douglas Elliman Real Estate

MLS# KEY977624

Buyer's broker: Nathalia Valencia · 631.488.0834

5-bedroom home in Sag Harbor, $12995000
Active

$12.99M

Sag Harbor, 11963

5 bd·5.5 ba·4,868 sqft

Douglas Elliman Real Estate

MLS# KEY969949

Buyer's broker: Nathalia Valencia · 631.488.0834

8-bedroom home in Sag Harbor, $34995000
Active

$34.99M

Sag Harbor, 11963

8 bd·7.5 ba·16,974 sqft

Douglas Elliman Real Estate

MLS# KEY959468

Buyer's broker: Nathalia Valencia · 631.488.0834

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Based on information submitted to the MLS GRID as of August 30, 2026 at 4:30 PM ET. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.

IDX information is provided exclusively for consumers’ personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Data is deemed reliable but is not guaranteed accurate by the MLS GRID.

Any unauthorized use or search of data on this website is prohibited.

The listing information set forth on this site is based upon information which we consider reliable, but because it has been supplied by third parties (including the multiple listing service and the listing brokerage), we cannot represent that it is accurate or complete, and it should not be relied upon as such. All offerings are subject to errors, omissions, changes including price, or withdrawal without notice. All dimensions, square footage, lot sizes, and other measurements are approximate and have not been independently verified by Nostra Haus Real Estate. Buyers are encouraged to engage qualified professionals — including appraisers, surveyors, inspectors, and attorneys — to independently verify any information that is material to their purchasing decision.

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