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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

33 listings

Page 1 of 2

5-bedroom home in Sag Harbor, $5500000
Active

$5.50M

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, $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

3-bedroom home in Sag Harbor, $4995000
Active

$5.00M

Sag Harbor, 11963

3 bd·2 ba·2,400 sqft

Douglas Elliman Real Estate

MLS# KEY998170

Buyer's broker: Nathalia Valencia · 631.488.0834

3-bedroom home in Sag Harbor, $3295000
Active

$3.29M

Sag Harbor, 11963

3 bd·2 ba·1,568 sqft

Douglas Elliman Real Estate

MLS# KEY994603

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

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

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, $3999999
Active

$4.00M

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

3-bedroom home in Sag Harbor, $1575000
Active

$1.57M

Sag Harbor, 11963

3 bd·2 ba·1,188 sqft

Brown Harris Stevens Hamptons

MLS# KEY985729

Buyer's broker: Nathalia Valencia · 631.488.0834

4-bedroom home in Sag Harbor, $2595000
Active

$2.60M

Sag Harbor, 11963

4 bd·3.5 ba·2,200 sqft

Brown Harris Stevens Hamptons

MLS# KEY982978

Buyer's broker: Nathalia Valencia · 631.488.0834

7-bedroom home in Sag Harbor, $6895000
Active

$6.89M

Sag Harbor, 11963

7 bd·8.5 ba·8,500 sqft

Brown Harris Stevens Hamptons

MLS# KEY977545

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

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

4-bedroom home in Sag Harbor, $2150000
Active

$2.15M

Sag Harbor, 11963

4 bd·3.5 ba·3,174 sqft

Century 21 Agawam Town & Villa

MLS# KEY977280

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

8-bedroom home in Sag Harbor, $17900000
Active

$17.90M

Sag Harbor, 11963

8 bd·9.5 ba·11,723 sqft

Douglas Elliman Real Estate

MLS# KEY959467

Buyer's broker: Nathalia Valencia · 631.488.0834

8-bedroom home in Sag Harbor, $34995000
Active

$34.99M

Sag Harbor, 11963

8 bd·9.5 ba·12,400 sqft

Nest Seekers LLC

MLS# KEY959421

Buyer's broker: Nathalia Valencia · 631.488.0834

8-bedroom home in Sag Harbor, $17900000
Active

$17.90M

Sag Harbor, 11963

8 bd·9.5 ba·11,726 sqft

Nest Seekers LLC

MLS# KEY959203

Buyer's broker: Nathalia Valencia · 631.488.0834

7-bedroom home in Sag Harbor, $4295000
Active

$4.29M

Sag Harbor, 11963

7 bd·6.5 ba·4,974 sqft

Douglas Elliman Real Estate

MLS# KEY957988

Buyer's broker: Nathalia Valencia · 631.488.0834

6-bedroom home in Sag Harbor, $4995000
Active

$5.00M

Sag Harbor, 11963

6 bd·6.5 ba·5,700 sqft

Nest Seekers International LLC

MLS# KEY957880

Buyer's broker: Nathalia Valencia · 631.488.0834

3-bedroom home in Sag Harbor, $6500000
Active

$6.50M

Sag Harbor, 11963

3 bd·2 ba·1,700 sqft

Douglas Elliman Real Estate

MLS# KEY957128

Buyer's broker: Nathalia Valencia · 631.488.0834

4-bedroom home in Sag Harbor, $5495000
Active

$5.50M

Sag Harbor, 11963

4 bd·3 ba·1,850 sqft

Brown Harris Stevens Hamptons

MLS# KEY951413

Buyer's broker: Nathalia Valencia · 631.488.0834

4-bedroom home in Sag Harbor, $4450000
Active

$4.45M

Sag Harbor, 11963

4 bd·3.5 ba·3,000 sqft

Brown Harris Stevens Hamptons

MLS# KEY946351

Buyer's broker: Nathalia Valencia · 631.488.0834

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Based on information submitted to the MLS GRID as of May 21, 2026 at 6:46 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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