70 Massachusetts Avenue, Bay Shore, NY 11706

Local realty services provided by:CENTURY 21 Alliance Realty Group
70 Massachusetts Avenue,Bay Shore, NY 11706
$900,000
  • 7 Beds
  • 6 Baths
  • 2,878 sq. ft.
  • Single family
  • Active
Listed by: michael s. southwell
Office: exp realty
MLS#:991592
Source:OneKey MLS

Price summary

  • Price:$900,000
  • Price per sq. ft.:$311.31

About this home

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...

Contact an agent

contact an agent

Yes, I would like more information. Please use and/or share my information with an independent agent affiliated with the CENTURY 21®  brand to contact me about my real estate needs. By clicking Send message, I request to be contacted by phone or text message and consent to being contacted by automated means. I understand that my consent to receive calls or texts is not a condition of purchasing any property, goods, or services. Alternatively, I understand that I can access real estate services by email or I can contact the agent myself.

If an independent agent affiliated with the CENTURY 21®  brand is not available in the area where I need assistance, I agree to be contacted by a real estate agent affiliated with another brand owned or licensed by Anywhere Real Estate (BHGRE® , Coldwell Banker® , Corcoran® , ERA® , Sotheby's International Realty® ).
 I acknowledge that I have read and agree to theTerms of useandPrivacy notice

Home facts

  • Year built:1938
  • Listing ID #:991592
  • Added:1 day(s) ago
  • Updated:April 28, 2026 at 11:46 AM

Rooms and interior

  • Bedrooms:7
  • Total bathrooms:6
  • Full bathrooms:5
  • Half bathrooms:1
  • Rooms Total:11
  • Flooring:Hardwood
  • Kitchen Description:Cooktop, Dishwasher, Kitchen Island, Microwave, Range, Refrigerator
  • Bedroom Description:First Floor Bedroom
  • Basement:Yes
  • Basement Description:Finished, Full, Walk-Out Access
  • Living area:2,878 sq. ft.

Heating and cooling

  • Cooling:Central Air
  • Heating:Baseboard, Hot Water
  • Central air:Yes

Structure and exterior

  • Year built:1938
  • Building area:2,878 sq. ft.
  • Lot area:1.07 Acres
  • Architectural Style:Traditional
  • Construction Materials:Vinyl Siding

Schools

  • High school:Brentwood High School
  • Middle school:East Middle School
  • Elementary school:Oak Park Elementary School

Utilities

  • Water:Public
  • Sewer:Cesspool

Finances and disclosures

  • Price:$900,000
  • Price per sq. ft.:$311.31
  • Tax amount:$10,844 (2025)

Features and amenities

  • Appliances:Cooktop, Dishwasher, Dryer, Microwave, Refrigerator, Washer
  • Laundry features:Dryer, Washer

Parking

  • Total parking spaces:5
  • Parking description:Driveway, Off Street, Private
Copyright 2026 OneKey MLS. All rights reserved. Listings courtesy of OneKey MLS as distributed by MLS GRID <lastMLSCheckTimestamp>. OneKey MLS provides content displayed here (“provided content”) on an “as is” basis and makes no representations or warranties regarding the provided content, including, but not limited to those of non-infringement, timeliness, accuracy, or completeness. Individuals and companies using information presented are responsible for verification and validation of information they utilize and present to their customers and clients. OneKey MLS will not be liable for any damage or loss resulting from use of the provided content or the products available through Portals, IDX, VOW, and/or Syndication. Recipients of this information shall not resell, redistribute, reproduce, modify, or otherwise copy any portion thereof without the expressed written consent of OneKey MLS.