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    Mount Sinai, NY
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    71 Properties Available

    71 Properties Available

    The average price in the selected areas has remained stable. Learn more
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    • Newest Listings
    • Beds (Most)
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    • Square Feet (Biggest)
    304 Pipe Stave Hollow RD, Mount Sinai, NY 11766
    1/29
    Open Wed 5PM-6:30PM

    $699,999

    4 Beds2 Baths1,770 SqFt

    304 Pipe Stave Hollow RD, Mount Sinai, NY 11766

    Listed by Real Broker NY LLC

    OneKey MLS/ Hudson Gateway (HGAR)/ Long Island MLS (MLSLI)/ Mid Hudson MLS
    93 Louden LOOP, Mount Sinai, NY 11766
    1/2
    Coming Soon

    $799,000

    2 Beds2 Baths2,234 SqFt

    93 Louden LOOP, Mount Sinai, NY 11766

    Listed by Douglas Elliman Real Estate

    OneKey MLS/ Hudson Gateway (HGAR)/ Long Island MLS (MLSLI)/ Mid Hudson MLS
    148 Sutton CT #148, Mount Sinai, NY 11766
    1/15
    New

    $3,585

    2 Beds2 Baths1,559 SqFt

    148 Sutton CT #148, Mount Sinai, NY 11766

    Listed by Fairfield Properties

    OneKey MLS/ Hudson Gateway (HGAR)/ Long Island MLS (MLSLI)/ Mid Hudson MLS
    1 Sunken Valley DR, Mount Sinai, NY 11766
    1/11
    Active

    $1,399,999

    5 Beds4 Baths3,400 SqFt

    1 Sunken Valley DR, Mount Sinai, NY 11766

    Listed by Coldwell Banker American Homes

    OneKey MLS/ Hudson Gateway (HGAR)/ Long Island MLS (MLSLI)/ Mid Hudson MLS
    246 Shore RD, Mount Sinai, NY 11766
    1/40
    Active

    $5,900

    3 Beds3 Baths3,310 SqFt

    246 Shore RD, Mount Sinai, NY 11766

    Listed by Howard Hanna Coach

    OneKey MLS/ Hudson Gateway (HGAR)/ Long Island MLS (MLSLI)/ Mid Hudson MLS
    20 Hilltop AVE, Mount Sinai, NY 11766
    1/23
    Active

    $5,000

    5 Beds3 Baths3,000 SqFt

    20 Hilltop AVE, Mount Sinai, NY 11766

    Listed by Eric G Ramsay Jr Assoc LLC

    OneKey MLS/ Hudson Gateway (HGAR)/ Long Island MLS (MLSLI)/ Mid Hudson MLS
    173 Hamlet DR, Mount Sinai, NY 11766
    1/25
    Price Dropped by $4K

    $995,995

    3 Beds3 Baths2,144 SqFt

    173 Hamlet DR, Mount Sinai, NY 11766

    Listed by Greene Realty Group

    OneKey MLS/ Hudson Gateway (HGAR)/ Long Island MLS (MLSLI)/ Mid Hudson MLS
    15 Vineyard WAY, Mount Sinai, NY 11766
    1/11
    Active

    $950,000

    4 Beds3 Baths2,572 SqFt

    15 Vineyard WAY, Mount Sinai, NY 11766

    Listed by Howard Hanna Coach

    OneKey MLS/ Hudson Gateway (HGAR)/ Long Island MLS (MLSLI)/ Mid Hudson MLS
    590 Canal RD, Mount Sinai, NY 11766
    1/40
    Active

    $499,999

    2 Beds1 Bath920 SqFt

    590 Canal RD, Mount Sinai, NY 11766

    Listed by Coldwell Banker American Homes

    OneKey MLS/ Hudson Gateway (HGAR)/ Long Island MLS (MLSLI)/ Mid Hudson MLS
    55 Standish DR, Mount Sinai, NY 11766
    1/35
    Active

    $499,000

    2 Beds2 Baths1,501 SqFt

    55 Standish DR, Mount Sinai, NY 11766

    Listed by Long Island Homes & Horse Prop

    OneKey MLS/ Hudson Gateway (HGAR)/ Long Island MLS (MLSLI)/ Mid Hudson MLS
    11 Tina LN, Mount Sinai, NY 11766
    1/41
    Active

    $849,000

    3 Beds3 Baths2,200 SqFt

    11 Tina LN, Mount Sinai, NY 11766

    Listed by Douglas Elliman Real Estate

    OneKey MLS/ Hudson Gateway (HGAR)/ Long Island MLS (MLSLI)/ Mid Hudson MLS
    300 Sutton CT #207, Mount Sinai, NY 11766
    1/3
    Active

    $5,075

    2 Beds2 Baths1,410 SqFt

    300 Sutton CT #207, Mount Sinai, NY 11766

    Listed by Fairfield Properties

    OneKey MLS/ Hudson Gateway (HGAR)/ Long Island MLS (MLSLI)/ Mid Hudson MLS
    300 Sutton CT #162, Mount Sinai, NY 11766
    1/16
    Active

    $3,585

    2 Beds2 Baths1,559 SqFt

    300 Sutton CT #162, Mount Sinai, NY 11766

    Listed by Fairfield Properties

    OneKey MLS/ Hudson Gateway (HGAR)/ Long Island MLS (MLSLI)/ Mid Hudson MLS
    22 Waters Edge LN, Mount Sinai, NY 11766
    1/25
    Price Dropped by $150K

    $849,000

    3 Beds3 Baths2,658 SqFt

    22 Waters Edge LN, Mount Sinai, NY 11766

    Listed by Classic Rlty Development Corp

    OneKey MLS/ Hudson Gateway (HGAR)/ Long Island MLS (MLSLI)/ Mid Hudson MLS
    240 Ira RD, Mount Sinai, NY 11766
    1/16
    Price Dropped by $10K

    $589,999

    2 Beds2 Baths1,396 SqFt

    240 Ira RD, Mount Sinai, NY 11766

    Listed by Serhant East End LLC

    OneKey MLS/ Hudson Gateway (HGAR)/ Long Island MLS (MLSLI)/ Mid Hudson MLS
    20 Hilltop DR, Mount Sinai, NY 11766
    1/23
    Price Dropped by $45K

    $799,999

    5 Beds3 Baths3,000 SqFt

    20 Hilltop DR, Mount Sinai, NY 11766

    Listed by Eric G Ramsay Jr Assoc LLC

    OneKey MLS/ Hudson Gateway (HGAR)/ Long Island MLS (MLSLI)/ Mid Hudson MLS
    68 Chestnut ST, Mount Sinai, NY 11766
    1/37
    Price Dropped by $70K

    $899,000

    4 Beds3 Baths3,000 SqFt

    68 Chestnut ST, Mount Sinai, NY 11766

    Listed by R & R Duo Realty Inc

    OneKey MLS/ Hudson Gateway (HGAR)/ Long Island MLS (MLSLI)/ Mid Hudson MLS
    19 Hearthside, Mount Sinai, NY 11766
    Pending

    $459,000

    2 Beds2 Baths1,105 SqFt

    19 Hearthside, Mount Sinai, NY 11766

    Listed by Charles Rutenberg Realty Inc

    OneKey MLS/ Hudson Gateway (HGAR)/ Long Island MLS (MLSLI)/ Mid Hudson MLS
    145 Shore RD, Mount Sinai, NY 11766
    1/44
    Pending

    $1,050,000

    4 Beds2 Baths1,956 SqFt

    145 Shore RD, Mount Sinai, NY 11766

    Listed by RE/MAX Signature Real Estate

    OneKey MLS/ Hudson Gateway (HGAR)/ Long Island MLS (MLSLI)/ Mid Hudson MLS
    250 N Country RD #Single Family, Port Jefferson, NY 11777
    1/19
    Active

    $749,000

    3 Beds2 Baths1,400 SqFt

    250 N Country RD #Single Family, Port Jefferson, NY 11777

    Listed by Wagner & Kelly Inc

    OneKey MLS/ Hudson Gateway (HGAR)/ Long Island MLS (MLSLI)/ Mid Hudson MLS
    76 Wylde RD, Mount Sinai, NY 11766
    1/37
    Price Dropped by $50K

    $699,999

    3 Beds2 Baths2,440 SqFt

    76 Wylde RD, Mount Sinai, NY 11766

    Listed by Signature Premier Properties

    OneKey MLS/ Hudson Gateway (HGAR)/ Long Island MLS (MLSLI)/ Mid Hudson MLS
    3 Barnsley CRES, Mount Sinai, NY 11766
    1/40
    Pending

    $689,000

    4 Beds2 Baths2,079 SqFt

    3 Barnsley CRES, Mount Sinai, NY 11766

    Listed by Coldwell Banker American Homes

    OneKey MLS/ Hudson Gateway (HGAR)/ Long Island MLS (MLSLI)/ Mid Hudson MLS
    97 Chestnut ST, Mount Sinai, NY 11766
    1/31
    Active

    $1,099,999

    6 Beds5 Baths4,150 SqFt

    97 Chestnut ST, Mount Sinai, NY 11766

    Listed by Arrieta Real Estate Inc

    OneKey MLS/ Hudson Gateway (HGAR)/ Long Island MLS (MLSLI)/ Mid Hudson MLS
    8 Chippendale DR, Mount Sinai, NY 11766
    1/30
    Price Dropped by $19K

    $529,999

    2 Beds2 Baths1,240 SqFt

    8 Chippendale DR, Mount Sinai, NY 11766

    Listed by Douglas Elliman Real Estate

    OneKey MLS/ Hudson Gateway (HGAR)/ Long Island MLS (MLSLI)/ Mid Hudson MLS
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    eXp Realty
    Christine Sardinha
    License ID: 10301202073

    +1(718) 404-4132 christine.sardinha@exprealty.com

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    eXp Realty
    Christine Sardinha
    License ID: 10301202073

    +1(718) 404-4132 christine.sardinha@exprealty.com

    Get My App

    Powered by Lofty Inc. Copyright 2026. All Rights Reserved.

    Terms of Service & Privacy Policy | Cookie Policy | Cookie Preferences | Property Listings | Sitemap | Accessibility

    IDX information is provided exclusively for consumers’ personal, non-commercial use and that it may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information deemed reliable but not guaranteed to be accurate. Listing information updated daily.