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129 Commonwealth Avenue , Massapequa, NY 11758

Sold: $1,400,000
Sold on: Sep 22nd, 2026
$ Per Square Foot: $553
Sold: $1,400,000
Sold on: Sep 22nd, 2026
$ Per Square Foot: $553
BEDS4 BATHS3 full 1 partial SQUARE FEET2,532 MLS#998150
STATUSClosed 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, youll 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 chefs 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

Property Features

Basement: Yes
Basement: Finished, Full, Storage Space
Cooling: Air Purification System, Central Air
Days on Market: 130
Garage: 2.5
Heating: Hot Air, Hydro Air, Natural Gas, Radiant, Radiant Floo
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
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

Listed By / Sold By

Listed By

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

Shown By

Agent Name: James Parks
Agent Phone: (240) 397-0453
Agency Title: Laffey Real Estate

Sold By

Agency Name: Alexander Madison Realty Inc
Agency Phone: 516-307-0800
Agent Name: Jonathan Matute

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