For Sale
Single family home for sale at 140 Baltimore Ave, Oyster Bay, NY 11758 | MLS# 1064374 | Listing updated on 2026-10-27
Photo 1 of Single family home for sale at 140 Baltimore Ave, Oyster Bay, NY 11758 | MLS# 1064374 | Listing updated on 2026-10-27
Photo 2 of Single family home for sale at 140 Baltimore Ave, Oyster Bay, NY 11758 | MLS# 1064374 | Listing updated on 2026-10-27
Photo 3 of Single family home for sale at 140 Baltimore Ave, Oyster Bay, NY 11758 | MLS# 1064374 | Listing updated on 2026-10-27
Photo 4 of Single family home for sale at 140 Baltimore Ave, Oyster Bay, NY 11758 | MLS# 1064374 | Listing updated on 2026-10-27
39+
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Street View

$1,199,999

Monthly Est:$5,973

  • Beds Icon7 Beds
  • Beds Icon
    5 Baths
  • Beds Icon3,560sqft

140 Baltimore Ave, Oyster Bay, NY 11758

$5,973/moEst:

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  • Single Family Residence

  • Built in 1958

  • $-- HOA

  • 8,000 sqft lot

  • $337/sq.ft

Description

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

  • Houzeo last checked: 12 hours ago
  • Listing updated: October 27, 2026 at 11:41 am
  • Listing Provided by: Jordan Destefano (516) 639-5270 , Petar Lazic | Realty Advisors Inc (516) 826-1111
  • Source: OneKey MLS-NY as distributed by MLS GRID | MLS#: 1064374 OneKey MLS-NY as distributed by MLS GRID

Property Details

  • Status

    Active

  • Type

    Single Family Residence

  • No. of Stories

    -

  • County

    Nassau County

  • City

    Oyster Bay

  • Neighborhood

    --

  • Year Built

    1958

  • HOA Fees

    -

  • Finished Area

    3,560 sqft

  • Lot Size

    8,000 sqft lot

  • Basement Area

    - sqft

  • MLS Name

    OneKey MLS

  • MLS Number

    1064374

  • MLS Status

    Active

  • Days on Market

    13

  • Cumulative Days on Market

    6

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Location

Facts & Features

Rooms

  • Bedrooms & bathrooms

    Bedrooms: 7

    Bathrooms: 5

Interior

  • Interior Features

    First Floor Bedroom, First Floor Full Bath, Crown Molding, Eat In Kitchen, Primary Bathroom

  • Appliances

    Dishwasher, Dryer, Gas Range, Microwave, Refrigerator, Washer

  • Heating

    Baseboard, Natural Gas

  • Sewer

    Public Sewer

  • Cooling

    Wall/window Unit(s)

Construction

  • Year Built

    Year Built: 1958

  • Home type

    Single Family Residence

  • Construction Materials

    Frame

  • Architectural Style

    Colonial, Includes Legal Accessory Apartment

Utilities & Energy

  • Basement

    Finished, Partial

  • Water Source

    Public

  • Parking Features

    Driveway, Garage

  • Utilities

    Electricity Connected, Natural Gas Connected, Water Connected

Price History

DateEventPrice

10/25/2026

Source: mls_logoOneKey MLS-NY as distributed by MLS GRID #KEY995974

Listing Removed

$1,299,988 +8.33%

$365/sqft

10/21/2026

Source: mls_logoOneKey MLS-NY #KEY1064374

Listed for Sale

$1,199,999 -7.69%

$337/sqft

09/04/2026

Source: mls_logoOneKey MLS-NY #KEY995974

Pending

$1,299,988 +28788.62%

$365/sqft

09/01/2026

Source: mls_logoOneKey MLS-NY as distributed by MLS GRID #KEY1034414

Listing Removed

$4,500

$1/sqft

08/04/2026

Source: mls_logoOneKey MLS-NY #KEY1034414

Price Decreased

$4,500 -99.65%

$1/sqft

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Nearby Homes

Based on information from OneKey MLS® through Nov 02, 2026, 02:16PM as submitted to and distributed by MLS GRID. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. IDX information is provided exclusively for consumers’ personal non-commercial use. It may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. The data is deemed reliable but is not guaranteed by MLS GRID. The use of the MLS GRID Data may be subject to an end-user license agreement prescribed by the Member Participant’s applicable MLS, if any, and as amended from time to time. © 2026 OneKey MLS. All rights reserved.

Advertising Broker: Derek Greene | The Greene Realty Group

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