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147 Ontario Avenue, Massapequa NY 11758
147 Ontario Avenue, Massapequa NY 11758
147 Ontario Avenue, Massapequa NY 11758
147 Ontario Avenue, Massapequa NY 11758
147 Ontario Avenue, Massapequa NY 11758
147 Ontario Avenue, Massapequa NY 11758
147 Ontario Avenue, Massapequa NY 11758
147 Ontario Avenue, Massapequa NY 11758
147 Ontario Avenue, Massapequa NY 11758
147 Ontario Avenue, Massapequa NY 11758
147 Ontario Avenue, Massapequa NY 11758
147 Ontario Avenue, Massapequa NY 11758
147 Ontario Avenue, Massapequa NY 11758
New York>Nassau County>Massapequa

147 Ontario AvenueMassapequa, NY 11758

For Sale

$729,000

Smart Buyer Rebate $5,725

Welcome to 147 Ontario Ave in the heart of Massapequa, located in the highly sought-after Plainedge School District! This beautifully renovated 3-bedroom, 2-bath expanded cape has been fully renovated in the last few years and offers the perfect blend of modern upgrades and everyday comfort! Step inside to a bright, open floor plan filled with natural light and highlighted by gorgeous hardwood floors. The stunning, newly updated kitchen is the centerpiece of the home, featuring white shaker cabinetry, a beautiful tile backsplash, quartz countertops, a spacious center island, stainless steel appliances, gas cooking, and a pantry. Both full bathrooms have been tastefully renovated with modern finishes. Major upgrades throughout the home include all new windows, updated electrical with 200 amp service, new baseboards, new PVC plumbing, a Weil-McLain gas heating system, and a Nest thermostat for added efficiency and convenience! Four new ductless units provide year-round comfort. Additional highlights include a full unfinished basement offering endless potential, a new washer and dryer, eave storage, and an in-ground sprinkler system with 4 zones. The backyard features a new PVC front fence, a brick patio perfect for entertaining, a gazebo for relaxing outdoor enjoyment, and a spacious 2-car garage. Taxes are just $11,765 before STAR! This move-in ready home truly has it all! Modern upgrades, thoughtful details, and incredible outdoor space, all in a prime Massapequa location. Don’t miss this one!

Listed by Nicole Schwartz

·

RE/MAX Team

·

631-923-7800

Last updated April 30, 2026

·

Source: OneKey #982758

Listing Facts

  • TypeSingle-family
  • NeighborhoodMassapequa
  • Bedrooms3
  • Bathrooms2
  • Days on Prevu1
  • Taxes$11,764.68/year
  • Size1,145 sqft
  • Price per sqft$637

Amenities

  • Dishwasher
  • Private Outdoor Space
  • Washer/Dryer
  • Parking

Location

Mortgage Calculator

Listing History

04/29/2026
Listed by RE/MAX Team
$729,000

Property Details for 147 Ontario Avenue

Exterior

Construction

  • Property Condition: Updated/Remodeled
  • Window Features: New Windows
  • Year Built: 1948
  • Architectural Style: Exp Cape
  • Construction Materials: Vinyl Siding

Features

  • Fencing: Fenced, Full
  • Other Structures: Gazebo
  • Patio And Porch Features: Patio

Measurements

  • Building Area Total: 1,805
  • Building Area Units: Square Feet
  • Lot Features: Back Yard, Level, Sprinklers In Front, Sprinklers In Rear
  • Lot Size Acres: 0.13
  • Lot Size Dimensions: 60,100
  • Lot Size Square Feet: 6,000

Financial

Taxes

  • Parcel Number: 2489-52-072-00-3460-0
  • Tax Annual Amount: $11,764.68
  • Tax Year: 2026

Interior

Features

  • Appliances: Dishwasher, Dryer, Microwave, Oven, Refrigerator, Stainless Steel Appliance(s), Washer, Gas Water Heater
  • Fireplace Features: Electric
  • Fireplace: Yes
  • Fireplaces Total: 1
  • Flooring: Hardwood, Laminate, Tile
  • Interior Features: First Floor Bedroom, First Floor Full Bath, Breakfast Bar, Chefs Kitchen, Eat-in Kitchen, Formal Dining, Open Floorplan, Open Kitchen, Pantry, Quartz/Quartzite Counters, Recessed Lighting, Storage, Washer/Dryer Hookup

Measurements

  • Living Area: 1,145
  • Living Area Source: CubiCasa

Rooms

  • Basement: Full, Storage Space, Unfinished
  • Has Basement: Yes
  • Bathrooms Full: 2
  • Bathrooms Total Integer: 2
  • Bedrooms Total: 3
  • Rooms Total: 6

Other

General

  • Exclusions: Ring camera

Location

  • Tax Block: 72
  • Tax Lot: 3460

Parking

Parking

  • Garage Spaces: 2
  • Garage: Yes
  • Parking Features: Detached, Driveway, Garage, Off Street, Private, Storage

Schools

Elementary School

  • Elementary School: Charles E Schwarting School
  • Elementary School District: Plainedge

High School

  • High School: Plainedge Senior High School
  • High School District: Plainedge

Middle or Junior School

  • Middle Or Junior School: Plainedge Middle School
  • Middle Or Junior School District: Plainedge

Utilities

Equipment

  • Cooling: Ductless
  • Heating: Baseboard, Natural Gas
  • Laundry Features: In Basement, Inside
  • Sewer: Public Sewer
  • Utilities: Cable Connected, Electricity Connected, Natural Gas Connected, Sewer Connected, Trash Collection Public, Water 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 147 Ontario Avenue.

What schools are nearby to 147 Ontario Avenue?

Nearby schools include the Charles E Schwarting School Elementary School, Plainedge Middle School, and Plainedge Senior High School.

Does this single-family home have parking?

Yes, there are 2 parking spaces available for 147 Ontario Avenue.

What are the annual taxes for 147 Ontario Avenue?

Annual taxes for this single-family home are estimated at $11,764.

How does 147 Ontario Avenue compare to other single-family homes in Massapequa?

This single-family home is listed 32% below the average price for single-family homes in Massapequa and has been on the market for 166 less 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 1,145 sqft.

147 Ontario Avenue is a 3-bedroom, 2-bath single-family home for sale in Massapequa NY 11758. On Prevu for 1 days at $729,000. This residence features 1,145 square feet of living space, located in Massapequa. The median listing price for single-family homes in this area is $945,000. Nearby schools include Charles E Schwarting School Elementary School, Plainedge Middle School, and Plainedge Senior High School. Additional amenities include private outdoor space, dishwasher, parking, and washer/dryer. Explore more 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.