Date
Details
Price
Change
Source
4/27/2026
Listed
$900,000
—
MLS
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
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1/27
$900,000
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1/27
Property Description
Unlock the potential at 70 Massachusetts Ave in Bay Shore an exceptional 7-bedroom, 5.5-bath estate set on over an acre with parking for 5+ vehicles. This spacious property offers the perfect blend of comfortable living and strong income potential. Currently operating as a private senior living residence and partially occupied, it presents an immediate opportunity for investors or operators to maximize returns or can be delivered vacant for those seeking a large private home. With its flexible layout and substantial size, this property is ideal for investors, healthcare professionals, or buyers looking for multi-generational living or a unique residential setup. Public record reflects a sizable property with a long-standing use, offering both functionality and future upside (buyer to verify all uses). Conveniently located near major roadways, shopping, dining, and Bay Shore's vibrant downtown and waterfront, this property combines accessibility with space and privacy. A rare opportunity to secure a high-income, high-potential property in desirable Bay Shore, bring your vision and make it your own.
Full Property Details
Full Property Details for 70 Massachusetts Ave
General
- Price: $900,000
- Taxes: $10,844
- Status: Active
- Type: Single Family
- Source: Long_Island
- MLS ID: 991592
- Updated: 4/27/2026
- Added to Site: 29 day(s) ago
Interior
- Number of Rooms: 11
- Interior Features: First Floor Bedroom, First Floor Full Bath, Kitchen Island
- Appliances: Cooktop, Dishwasher, Dryer, Microwave, Range, Refrigerator, Washer
- Laundry Facilities: Yes
- Flooring: Carpet, Ceramic Tile, Hardwood
Rooms
Bathrooms
- Total Bathrooms: 6
- Full Bathrooms: 5
- Half Bathrooms: 1
Bedrooms
- Total Bedrooms: 7
Other Rooms
- Laundry: Laundry Room
Additional Information
- Spa: Yes
Parking
- Total Spaces: 5
- Parking Features: Driveway, Off Street, Private
Location
- County: Suffolk County
School Information
- High School District: Brentwood
- Elementary School: Oak Park Elementary School
- Middle School: East Middle School
- High School: Brentwood High School
Heating & Cooling
- Central air: Yes
- Cooling Type: Central Air
- Heating Type: Baseboard, Hot Water
Utilities
- Sewer: Cesspool
- Water: Public
- Utility Description: Electricity Connected, Natural Gas Connected, Water Connected
Structural Information
- Architectural Style: Traditional
- Detached/Attached: Detached
- Construction: Vinyl Siding
- Basement: Yes
- Basement Desc.: Finished, Full Basement, Walk-Out Access
- Building Size: 2891
- Square Feet: 2,891
- Sq. Ft. Source: Appraiser
- Year Built: 1938
Lot Features
- Lot Size (Acres): 1.07
- Lot Size (Sq. Ft.): 46,609
- Fence: Yes
- Fencing (Description): Fenced
Financial Considerations
- Tax Amount: $10,844.02
Disclosures and Reports
- Special Conditions: None
- Property ID: 0500-224-00-03-00-011-000
Listed by eXp Realty
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Schools
Schools serving 70 Massachusetts Ave
School District:Brentwood Union Free School District
Disclaimer:
School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.
Price & Sales History for 70 Massachusetts Ave
Tax History
Tax History for 70 Massachusetts Ave
Year
Property Taxes
Change
Tax Assessment
Change
2024
$10,227
100%
$43,100
—
2020
100%
$43,100
—
2022
-100%
$43,100
—
2016
$8,759
-7%
$43,100
—
2020
$9,428
4%
$43,100
—
2018
$9,042
2%
$43,100
—
2017
$8,871
1%
$43,100
—
2016
$8,772
—
$43,100
—
2015
$8,751
1%
$43,100
—
2015
$8,641
3%
$43,100
—
2014
$8,398
3%
$43,100
—
2013
$8,140
—
$43,100
—
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Estimate the Cost
Estimate the Cost for 70 Massachusetts Ave
70 Massachusetts Avenue, Bay Shore, NY 11706 (MLS# 991592) is a Single Family property with 7 bedrooms, 5 full bathrooms and 1 partial bathroom. 70 Massachusetts Avenue is currently listed for $900,000 and was received on April 27, 2026. Want to learn more about 70 Massachusetts Avenue? Do you have questions about finding other Single Family real estate for sale in North Bay Shore? You can browse all North Bay Shore real estate or contact a Coldwell Banker agent to request more information.