Agent

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Frank Castelli

Licensed Associate Real Estate Broker

Signature Premier Properties - East Setauket -  631.751.2111

Frank Castelli has been a dedicated manager for 30+ years, consistently demonstrating an exceptional ability to build and maintain strong relationships with both his team and clients. His commitment to fostering a positive and productive work environment has been a cornerstone of his career. Rooted in the community, Frank takes great pride in contributing to local growth and development. His extensive experience and deep community ties make him a respected and valued leader in his field. He embodies integrity with every action, building deep trust through his consistent reliability and transparent character.

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Active Listings

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Pending Listings

Pending

$525,000

Condos

6 Timber Ridge Drive 6
Holtsville, NY 11742

2 BEDS • 2  BATHS • ACRES

Sold Listings

Sold: Sep 17, 2026

$3,200

Rentals

295 Bergen Avenue
West Babylon, NY 11704

2 BEDS • 1  BATHS • ACRES
Sold: Sep 08, 2026

$1,300,000

Single Family

5 Biltmore Drive
Shoreham, NY 11786

5 BEDS • 3 / 2  BATHS • ACRES
Sold: Aug 24, 2026

$670,000

Single Family

26 New York Avenue
Port Jefferson Station, NY 11776

4 BEDS • 2  BATHS • ACRES
Sold: Aug 18, 2026

$685,000

Single Family

3 Imperial Drive
Selden, NY 11784

5 BEDS • 2 / 1  BATHS • ACRES
Sold: Jul 09, 2026

$645,000

Single Family

276 Woodlawn Avenue
Saint James, NY 11780

3 BEDS • 1  BATHS • ACRES
Sold: Jun 19, 2026

$6,500

Rentals

41 Old Deer Park Road
Katonah, NY 10536

4 BEDS • 4  BATHS • ACRES
Sold: Jun 08, 2026

$265,000

Co-Operative

210 Fairharbor Drive 210
Patchogue, NY 11772

1 BEDS • 1  BATHS • ACRES
Sold: May 05, 2026

$545,000

Single Family

134 Boyle Road
Selden, NY 11784

3 BEDS • 1  BATHS • ACRES
Sold: Apr 15, 2026

$3,675

Rentals

12B Flintlock Ridge Road
Katonah, NY 10536

2 BEDS • 1  BATHS • ACRES
Sold: Jan 23, 2026

$600,000

Condos

51 Deer Valley Drive
Nesconset, NY 11767

2 BEDS • 2  BATHS • ACRES
Sold: Jan 13, 2026

$640,000

Single Family

11 Patrick Lane
Ridge, NY 11961

3 BEDS • 2 / 1  BATHS • ACRES
Sold: Jan 02, 2026

$705,000

Single Family

2 Fawn Place
Smithtown, NY 11787

4 BEDS • 2  BATHS • ACRES
Sold: Nov 18, 2025

$810,000

Single Family

10 Nancy Lane
Hicksville, NY 11801

3 BEDS • 3  BATHS • ACRES
Sold: Apr 18, 2025

$625,000

Single Family

17 Johnson Avenue
East Moriches, NY 11940

4 BEDS • 2 / 1  BATHS • ACRES
Sold: Apr 02, 2025

$3,600

Rentals

87 Fox Run
South Salem, NY 10590

2 BEDS • 2  BATHS • ACRES
Sold: Feb 26, 2025

$5,700

Rentals

41 Old Deer Park Road
Katonah, NY 10536

4 BEDS • 4  BATHS • ACRES
Sold: Feb 04, 2025

$865,000

Single Family

4 Pioneer Place
Manorville, NY 11949

3 BEDS • 2 / 1  BATHS • ACRES
Sold: Jan 22, 2025

$1,255,000

Single Family

3 Roanoke Court
Commack, NY 11725

4 BEDS • 2 / 1  BATHS • ACRES

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