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MLS ID KEY1052540Last updated Oct 1, 2026

Single Family

81 Baltimore Avenue

Active · Oyster Bay · Nassau County, NY 11758

Bedrooms
5 Beds
Bathrooms
2 Baths
Year built
1950
Est. monthly taxes
$1,468.94
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About this home

CASH ONLY | AS-IS | OCCUPIED | NO INTERIOR ACCESS OR SHOWINGS. Investment opportunity in Massapequa! Attractive curb appeal and a mid-block location on a residential street. Approximately 2,131 square feet with five bedrooms and two bathrooms on a 6,000-square-foot lot. Massapequa School District. Potential for renovation and resale. Offered subject to existing occupancy. Interior condition and layout have not been verified. DO NOT ENTER THE PROPERTY OR DISTURB OCCUPANTS. Sale is an assignment of contract rights. Buyer to perform independent due diligence.

Listing snapshot

Days on site
40 days
Listed on MLS
Sep 18, 2026
Full baths
2
Half baths
0
Annual property tax (MLS)
$17,627.29
Tax year
2025
Area source (MLS)
Public Records
Listing brokerage
RPB Realty
MLS ID
KEY1052540
Last updated
Oct 1, 2026

General features

Property type
Single Family
Property subtype
Single Family Residence
Year built
1950
Garage
Yes
Garage spaces
2
Parking
Detached, Driveway, Garage
Water source
Public
Sewer
Public Sewer
Utilities
Electricity Connected, Natural Gas Connected, Sewer Connected

Interior features

Heating
Natural Gas
Cooling
Wall/Window Unit(s)
Interior
First Floor Bedroom, First Floor Full Bath, Ceiling Fan(s), Eat-in Kitchen
Appliances
Cooktop, Dishwasher
Fireplace
No

Exterior features

Architectural style
Colonial
Construction materials
Brick, Vinyl Siding
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
Mhs Ames Campus
High school district
Massapequa

School information is provided by the MLS. Confirm attendance eligibility with the school district.

Recent activity

  1. Listing updated from MLS
  2. First seen on this site
  3. MLS status changed

Location

Oyster Bay · Nassau County, NY 11758Show interactive map
81 Baltimore Avenue

Oyster Bay · Nassau County, NY 11758

Google Maps directions

Estimate monthly payment

Loan detailsFixed-rate, fully amortizing loan. Edit the assumptions below; no market rate is supplied.
Property expenses (USD)
MLS amounts are prefilled when available and can be edited. Confirm what fees include. Unknown fee frequencies cannot be converted automatically.Property expenses: MLS values where available; missing values stay blank.

Estimated monthly principal & interest—

Monthly property taxNot provided

Monthly association / maintenance feesNot provided

Estimated monthly total of entered costs—

Excludes insurance, mortgage insurance, special assessments and lender fees. MLS taxes may reflect abatements or exemptions and can change.

Listing data is supplied by the MLS and may change without notice.