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3 Altamont Avenue, Sea Cliff NY 11579
3 Altamont Avenue, Sea Cliff NY 11579
New York>Nassau County>Oyster Bay

3 Altamont AvenueSea Cliff, NY 11579

For Sale

$749,000

Smart Buyer Rebate $6,225

Colonial Set On Private Grounds. Formal Living Room And Dining Room, Hardwood Floors Throughout. Eat In Kitchen, Half Bath And Stackable Washer Dryer Located On First Floor With Sliders Out To Covered Deck. Upstairs Ther Are 3 Nice Size Bedrooms With Walk In Closet In Hallway And Full Bath With Bathtub. Large Fully Fenced Yard. Close To Sea Cliff Village And Beach.

Listed by Joseph M. Lovaglio

·

J D S North Shore Realty Inc

·

516-676-6400

Last updated October 04, 2026

·

Source: OneKey #1020045

Listing Facts

  • TypeSingle-family
  • NeighborhoodOyster Bay
  • Bedrooms3
  • Bathrooms2
  • Days on Prevu123
  • Taxes$13,442/year
  • Size1,405 sqft
  • Price per sqft$533

Amenities

  • Dishwasher
  • Parking

Location

Mortgage Calculator

Listing History

08/15/2026
Price Decreased
$749,000
07/12/2026
Price Decreased
$775,000
06/30/2026
Listed by J D S North Shore Realty Inc
$800,000
  1. 08/15/2026$749,000
    Price Decreased
  2. 07/12/2026$775,000
    Price Decreased
  3. 06/30/2026$800,000
    Listed by J D S North Shore Realty Inc

Property Details for 3 Altamont Avenue

Exterior

Construction

  • Year Built: 1983
  • Architectural Style: Colonial
  • Construction Materials: Frame
  • Exterior Features: Awning(s)

Features

  • Fencing: Back Yard

Measurements

  • Building Area Total: 1,405
  • Building Area Units: Square Feet
  • Lot Features: Back Yard, Front Yard
  • Lot Size Acres: 0.19
  • Lot Size Square Feet: 8,325

Financial

Taxes

  • Parcel Number: 2423-21-111-00-0214-0
  • Tax Annual Amount: $13,442.00
  • Tax Assessed Value: $575.00
  • Tax Year: 2026

Interior

Features

  • Appliances: Dishwasher, Exhaust Fan, Gas Oven, Microwave, Refrigerator, Gas Water Heater
  • Flooring: Hardwood
  • Interior Features: Breakfast Bar, Eat-in Kitchen, Entrance Foyer, Formal Dining, Granite Counters, Storage, Walk-In Closet(s)

Measurements

  • Living Area: 1,405
  • Living Area Source: Public Records

Rooms

  • Bathrooms Full: 1
  • Bathrooms Half: 1
  • Bathrooms Total Integer: 2
  • Bedrooms Total: 3
  • Rooms Total: 6

Parking

Parking

  • Garage Spaces: 1
  • Garage: Yes
  • Parking Features: Driveway

Schools

Elementary School

  • Elementary School: Sea Cliff Elementary School
  • Elementary School District: North Shore

High School

  • High School: North Shore Senior High School
  • High School District: North Shore

Middle or Junior School

  • Middle Or Junior School: North Shore Middle School
  • Middle Or Junior School District: North Shore

Utilities

Equipment

  • Cooling: Wall/Window Unit(s)
  • Heating: Baseboard
  • Sewer: Public Sewer
  • Utilities: Cable Available, Electricity Connected, Natural Gas Connected, Phone Connected, Sewer Connected
  • Water Source: Public

Frequently Asked Questions

How many bedrooms and bathrooms does this single-family home have?

There are 3 bedrooms and 2 bathrooms in this single-family home at 3 Altamont Avenue.

What schools are nearby to 3 Altamont Avenue?

Nearby schools include the Sea Cliff Elementary School, North Shore Middle School, and North Shore Senior High School.

Does this single-family home have parking?

Yes, there is 1 parking space available for 3 Altamont Avenue.

What are the annual taxes for 3 Altamont Avenue?

Annual taxes for this single-family home are estimated at $13,442.

How does 3 Altamont Avenue compare to other single-family homes in Oyster Bay?

This single-family home is listed 64% below the average price for single-family homes in Oyster Bay and has been on the market for 44 more days than the typical home in this area.

What is the square footage on this single-family home?

According to the MLS, this listing is 1,405 sqft.

3 Altamont Avenue is a 3-bedroom, 2-bath single-family home for sale in Sea Cliff NY 11579. Listed on Prevu for 123 days at $749,000. This includes a recent price decrease of $26,000. This home features 1,405 square feet of living space, located in Oyster Bay. The median listing price for single-family homes in this area is $1,248,888. Nearby schools include Sea Cliff Elementary School, North Shore Middle School, and North Shore Senior High School. Property amenities include dishwasher and parking. View other single-family home listings in Nassau County.

The data relating to real estate for sale on this website comes in part from the IDX Program of OneKey™ MLS. The source of the displayed data is either the property owner or public record provided by non-governmental third parties. It is believed to be reliable but not guaranteed. This information is provided exclusively for consumers’ personal, non-commercial use. Information Copyright 2026, OneKey™ MLS. All Rights Reserved.

Full MLS Disclaimers

Rebate estimate is indicative only and based on listing price and estimated buyer's agent commission paid by owner, if applicable. Final rebates are subject to Terms of Use and may vary due to final negotiated transaction terms.