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129 Commonwealth Avenue, Massapequa, NY 11758

$1,199,000
  • 129 Commonwealth Avenue, Massapequa, NY 11758 Main Photo

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New to the Market
BEDS4 BATHS3 full 1 partial SQUARE FEET2,532 MLS#998150
STATUSActive PROPERTY TYPEResidential - Single Family SCHOOLMassapequa

Property Description

Welcome to this exceptional custom-expanded home in Massapequa offering luxury living, premium upgrades, and incredible attention to detail throughout. This stunning residence features 4 spacious bedrooms, 3.5 bathrooms, a fully finished basement, and a detached 2-car garage designed for both everyday living and high-end functionality. In addition to the bedrooms, the home also includes a private ground-level office that can easily be converted into a 5th bedroom, guest suite, or flexible living space.Inside, you'll find beautifully designed living spaces highlighted by a stunning 16x21 family room featuring a wood-burning fireplace, creating the perfect gathering space for relaxing or entertaining. The home is complemented by central air conditioning and forced hot air heating with 2-zone climate control, a whole-house humidifier, UV air purification system, and smart-home infrastructure throughout. The chef's kitchen is outfitted with premium appliances including a Wolf range and built-in Miele coffee system, offering both luxury and functionality. The expansive primary suite features radiant heated floors in the spa-inspired bathroom, while spray-foam insulation throughout enhances year-round comfort and energy efficiency.Additional upgrades include a fully automatic whole-house Generac natural gas generator, 200-amp electric service with multiple subpanels, FiOS prewiring, Cat5/Cat6 networking, and a conditioned attic with future-ready electrical circuits. The fully finished basement adds tremendous additional living and entertaining space.Step outside to your beautifully manicured private backyard oasis featuring a large patio, propane fire pit, underground-powered landscape lighting, and an in-ground sprinkler system. The home is also equipped with soffit and peak outlets specifically designed for seamless holiday lighting displays, allowing for clean, extension-cord-free decorating with dedicated switch controls throughout the exterior. A rare feature for the area, the property offers two separate driveways along with a detached 2-car garage featuring 14-foot ceilings, tiled floors, drywall finish, mini-split heating and cooling, 240-amp service, and built-in compressed air lines - ideal for car enthusiasts, hobbyists, or workshop use. Major improvements include a dormer and roof completed in 2019, adding both style and long-term value to the home. Conveniently located close to shopping, restaurants, local preserves, parks, and the LIRR, this one-of-a-kind property offers a rare combination o

129 Commonwealth Avenue | MLS# 998150

This single family home located at 129 Commonwealth Avenue, Massapequa, NY 11758 is currently listed for sale with an asking price of $1,199,000. This property was built in 1956 and has 4 bedrooms and 3 full and 1 partial baths with 2532 sq. ft. Commonwealth Avenue is located within the Massapequa school district. Search Massapequa real estate on www.laffey.com today.

Upcoming Open Houses

Open House Saturday May 16th, 11:00am - 1:00pm
Open House Sunday May 17th, 10:45am - 12:00pm

Property Features

Property Type: Residential - Single Family
Basement: Finished, Full, Storage Space
Basement: Yes
Cooling: Air Purification System, Central Air
Garage: 2.5
Heating: Hot Air, Hydro Air, Natural Gas, Radiant, Radiant Floo
Home Style: Colonial
Lot Size: 0.23 Acres
Taxes: $17,574
Year Built: 1956

Amenities

First Floor Bedroom
First Floor Full Bath
Bidet
Breakfast Bar
Ceiling Fan(s)
Chefs Kitchen
Double Vanity
Eat-in Kitchen
Formal Dining
Granite Counters
High Speed Internet
Kitchen Island
Open Kitchen
Recessed Lighting
Smart Thermostat
Walk-In Closet(s)
Basketball Hoop
Fire Pit
Lighting
Mailbox

Feature Descriptions

Appliances: Dishwasher, Dryer, Gas Range, Microwave, Refrigerator, Stainless Steel Appliance(s), Tankless Water Heater, Washer, Wine Refrigerator
Attic: Full
Building Area Total: 3484
Days on Site: 1
Exterior: Frame, Shake Siding, Vinyl Siding
Fireplace Y/N: Yes
Formal Dining: Yes
GarageY/N: Yes
Heating Zones: 2
Lot Dimensions: 100x100
Lot Features: Back Yard, Landscaped, Sprinklers In Front, Sprinklers In Rear
On Market Date: 2026-05-15
Parcel Number: 2489-52-192-00-1989-0
Parking Features: Driveway, Garage, Heated Garage, Off Street
Rental Term: Monthly
Rooms Total: 10
Security: yes
Security Features: Security System, Video Cameras
Sewer: Public Sewer
Utilities: Cable Connected, Electricity Connected, Natural Gas Connected, Sewer Connected, Water Connected
Water: Public

Local Schools

High School: Massapequa High School
Middle School: Berner Middle School
Elementary School: Lockhart Elementary School
School District: Massapequa

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Estimated Payment

$ 4,482.66 per month $2,668.45 Principal & Interest $1,464.50 Property Tax $349.71 Homeowner's Insurance

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Listed By / Shown By

Listing By

Agency Name: Alexander Madison Realty Inc
Agency Contact: 516-307-0800

Shown By

Agency Title: Laffey Real Estate
Agency Phone: 1-888-289-6902

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