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Houses for sale 3 bedroom in Mount Sinai

6,043 available properties

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Centereach, New York

3 Bedrooms

2 Bathrooms

1,746 sq.ft

22 hours ago

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Centereach, New York

22 hours ago

Apartment 3947 results Townhouse 1428 results Duplex 455 results Cottage 448 results Condo 268 results Detached House 228 results

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Centereach, New York

22 hours ago

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Centereach, New York

22 hours ago

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Centereach, New York

22 hours ago

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Centereach, New York

22 hours ago

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Centereach, New York

22 hours ago

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Centereach, New York

4 Bedrooms

3 Bathrooms

3,220 sq.ft

22 hours ago

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Centereach, New York

4 Bedrooms

2 Bathrooms

3,029 sq.ft

22 hours ago

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Centereach, New York

4 Bedrooms

2 Bathrooms

3,007 sq.ft

22 hours ago

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House

USD 690,000

Centereach, New York

3 Bedrooms

2 Bathrooms

1,795 sq.ft

PatioGardenOffice roomEquipped kitchenAir conditioning

2 weeks + 2 days ago

10 pictures

House

USD 599,999

Centereach, New York

3 Bedrooms

1 Bathroom

1,200 sq.ft

GardenEquipped kitchenCellarParking

2 weeks + 1 day ago

30 pictures

House

USD 650,000

Centereach, New York

3 Bedrooms

2 Bathrooms

1,554 sq.ft

Equipped kitchenParkingAir conditioningSwimming poolCellar

2 weeks + 5 days ago

47 pictures

House

USD 899,000

Centereach, New York

3 Bedrooms

3 Bathrooms

2,816 sq.ft

PatioFireplaceEquipped kitchen

3 weeks + 22 hours ago

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House

USD 825,000

Centereach, New York

3 Bedrooms

2 Bathrooms

2,052 sq.ft

GardenOffice roomParkingDeckFireplaceEquipped kitchenAir conditioning

Jul 24, 2026

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House

USD 499,999

Centereach, New York

3 Bedrooms

1 Bathroom

944 sq.ft

GardenEquipped kitchenSwimming poolCellar

Jul 24, 2026

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House

USD 599,999

Centereach, New York

3 Bedrooms

1 Bathroom

1,200 sq.ft

GardenEquipped kitchenCellarParking

22 hours ago

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House

USD 749,000

Centereach, New York

3 Bedrooms

3 Bathrooms

2,500 sq.ft

GardenOffice roomFireplaceEquipped kitchen

2 weeks + 1 day ago

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New

House

USD 689,850

Centereach, New York

4 Bedrooms

1 Bathroom

1,988 sq.ft

22 hours ago

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House

USD 899,999

USD 919,000

Centereach, New York

4 Bedrooms

2 Bathrooms

2,482 sq.ft

Equipped kitchenAir conditioning

4 days + 22 hours ago

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House

USD 824,999

Centereach, New York

4 Bedrooms

2 Bathrooms

2,300 sq.ft

1 week + 22 hours ago

40 pictures

House

USD 849,000

Centereach, New York

4 Bedrooms

2 Bathrooms

2,526 sq.ft

Office roomEquipped kitchenAir conditioningSwimming pool

1 week + 3 days ago

25 pictures

House

USD 649,000

Centereach, New York

6 Bedrooms

3 Bathrooms

2,340 sq.ft

GardenEquipped kitchenParkingAir conditioningSwimming pool

3 weeks + 1 day ago

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House

USD 500,000

Centereach, New York

2 Bedrooms

2 Bathrooms

1,240 sq.ft

TerraceParking

3 weeks + 2 days ago

48 pictures

House

USD 849,000

USD 949,000

11%

Centereach, New York

2 Bedrooms

2 Bathrooms

1,608 sq.ft

BalconyFireplace

6 days + 22 hours ago

46 pictures

House

USD 899,999

USD 919,000

Centereach, New York

4 Bedrooms

2 Bathrooms

2,482 sq.ft

Equipped kitchenAir conditioning

1 week + 5 days ago

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House

USD 1,199,997

USD 1,250,000

Centereach, New York

6 Bedrooms

2 Bathrooms

3,526 sq.ft

Office roomGymFireplaceCellar

3 weeks + 1 day ago

27 pictures

House

USD 799,000

Centereach, New York

4 Bedrooms

2 Bathrooms

2,140 sq.ft

Office roomFireplaceEquipped kitchen

Jul 24, 2026

37 pictures

House

USD 949,990

Centereach, New York

4 Bedrooms

2 Bathrooms

2,900 sq.ft

ParkingFireplaceEquipped kitchenAir conditioningSwimming poolCellar

Jul 24, 2026

48 pictures

House

USD 1,349,990

Centereach, New York

4 Bedrooms

2 Bathrooms

3,035 sq.ft

BalconyEquipped kitchen

Jul 24, 2026

Property value in Mount Sinai

Average price per sq.feet

USD 361/sq.feet

0.0 %

Price evolution on June 2026

4.6 %

Price evolution on July 2025

Average property value

USD 825,000

Property value in Mount Sinai by number of bedrooms

USD 499,000 USD 594/sq.feet

Average price of 1 bedroom

USD 675,000 USD 403/sq.feet

Average price of 2 bedrooms

USD 725,000 USD 402/sq.feet

Average price of 3 bedrooms

USD 939,000 USD 329/sq.feet

Average price of 4 bedrooms

Houses for sale 3 bedroom in Mount Sinai

Property value in Mount Sinai by number of bedrooms

Nearby

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3 Bedroom Houses Centereach (686,888)

3 Bedroom Houses Holtsville (686,857)

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3 Bedroom Houses Middle Island (93,514)

3 Bedroom Houses Miller Place (43,124)

3 Bedroom Houses Sound Beach (30,327)

3 Bedroom Houses Rocky Point (19,489)

3 Bedroom Houses East Setauket (17,216)

3 Bedroom Houses Saint James (10,320)

3 Bedroom Houses Stony Brook (3,158)

3 Bedroom Houses Port Jefferson Station (244)

Property types

Apartments Mount Sinai (3,947)

Townhouses Mount Sinai (1,428)

Duplexes Mount Sinai (455)

Cottages Mount Sinai (448)

Condos Mount Sinai (268)

Detached Houses Mount Sinai (228)

For sale

Mount Sinai

Houses Mount Sinai