Single Family
140 Baltimore Avenue
Active · Oyster Bay · Nassau County, NY 11758
- Bedrooms
- 7 Beds
- Bathrooms
- 5 Baths
- Year built
- 1958
- Est. monthly taxes
- $1,629.25
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About this home
EVEN JETS AND GIANTS FANS WILL BE RAVEN ABOUT THIS ONE...A RARE LEGAL TWO FAMILY RIGHT HERE ON BALTIMORE! WELCOME TO THIS SPACIOUS LEGAL TWO FAMILY WITH C/O, SET ON AN 80X100 LOT, WITH A 2 CAR GARAGE IN THE MASSAPEQUA SCHOOL DISTRICT! THE MAIN UNIT FEATURES A BEAUTIFULLY UPDATED EAT-IN KITCHEN WITH A LARGE CENTER ISLAND, 6 BEDROOMS, INCLUDING TWO WITH PRIVATE EN-SUITE BATHROOMS, AND 4 FULL BATHROOMS IN TOTAL. THE SECOND UNIT FEATURES 1 BEDROOM AND 1 FULL BATHROOM WITH ITS OWN LIVING SPACE...A SETUP WITH ENDLESS POSSIBILITIES! ENJOY A NEW ROOF AND 40 OWNED SOLAR PANELS THAT ARE FULLY PAID OFF...NO LEASE, NO LOAN, JUST SAVINGS! THIS HOME ALSO OFFERS NATURAL GAS HEAT, A WHOLE-HOUSE WATER FILTRATION SYSTEM, AN EV CHARGER HOOKUP, AND AN AUTOMATIC GENERATOR FOR TOTAL PEACE OF MIND! HEAD OUTSIDE AND YOU’LL FIND A BRAND NEW GUNITE POOL! LEGAL TWO FAMILIES DON’T COME AROUND OFTEN IN MASSAPEQUA...THIS IS A RARE OPPORTUNITY YOU WON’T WANT TO MISS! PER C/O PROPERTY MUST BE OWNER OCCUPIED
Listing snapshot
- Days on site
- 7 days
- Listed on MLS
- Oct 21, 2026
- Full baths
- 5
- Half baths
- 0
- Annual property tax (MLS)
- $19,551
- Tax year
- 2026
- Area source (MLS)
- Public Records
- Listing brokerage
- Realty Advisors Inc
- MLS ID
- KEY1064374
- Last updated
- Oct 27, 2026
General features
- Property type
- Single Family
- Property subtype
- Single Family Residence
- Year built
- 1958
- Garage
- Yes
- Garage spaces
- 2
- Parking
- Driveway, Garage
- Water source
- Public
- Sewer
- Public Sewer
- Utilities
- Electricity Connected, Natural Gas Connected, Water Connected
Interior features
- Basement
- Finished, Partial
- Heating
- Baseboard, Natural Gas
- Cooling
- Wall/Window Unit(s)
- Interior
- First Floor Bedroom, First Floor Full Bath, Crown Molding, Eat-in Kitchen, Primary Bathroom
- Appliances
- Dishwasher, Dryer, Gas Range, Microwave, Refrigerator, Washer
- Fireplace
- Yes
Exterior features
- Architectural style
- Colonial, Includes Legal Accessory Apartment
- Construction materials
- Frame
- Private pool
- No
Schools (MLS)
- Elementary school
- Lockhart Elementary School
- Elementary school district
- Massapequa
- Middle school
- Berner Middle School
- Middle school district
- Massapequa
- High school
- Massapequa High School
- High school district
- Massapequa
School information is provided by the MLS. Confirm attendance eligibility with the school district.
Recent activity
- Listing updated from MLS
- First seen on this site
- MLS status changed
Location
Estimate monthly payment
Estimated monthly principal & interest—
Monthly property taxNot provided
Monthly association / maintenance feesNot provided
Estimated monthly total of entered costs—
Listing data is supplied by the MLS and may change without notice.