509 Mountain Ave

Westfield, NJ $1,699,900

Certain to turn heads, this gorgeous custom home has been totally renovated and updated with a new addition. Resting on nicely landscaped property and located just a few minutes from downtown Westfield and schools, this is a home that checks off all the top items on your list.

Step inside, where you are greeted by a wonderfully open main living area. Gleaming hardwood floors travel underfoot, while recessed lights and large windows create a light and airy atmosphere. Decorative moldings, wainscoting and trim add character and charm. In this environment you are free to host a large gathering and manage daily living with ease. The family room comes with a wood-burning fireplace and wet bar. Sliders in the dining room open to the deck and patio, creating an easy flow from indoor to outdoor living. Positioned off the living room is convenient access to the powder room. Nearby is an in-law suite which could easily serve as a home office. A closet and full ensuite bath make this a versatile room, ready to suit your individual needs.

Anyone who loves to cook and entertain will find this sparkling kitchen more than satisfies. White cabinets are topped with Calacatta ultra quartz counters and a tile backsplash, while the farm sink sits beneath a large window. Appliances are arranged for easy access and the waterfall center island easily seats four. With an open entry to the dining room, you are poised to host your next dinner party. At the conclusion of dinner, step outside and enjoy dessert on your patio overlooking your fenced backyard.

At the end of a busy day, you will look forward to the opportunity to relax and unwind in your primary suite. The large bedroom has a tray ceiling and plenty of room for a separate sitting area. Two walk-in closets with built-ins provide excellent space to organize and store wardrobes. The ensuite spa-like bath includes a soaking tub, huge stall shower and floating double vanity. 

Three additional bedrooms and a full bath complete the second level. Each bedroom comes with ample closet storage and all are well served by the hall bath. The lower level is ideal for indoor play and casual enjoyment. There is a large play area, recreation area, a full bath, utility room and laundry room. 


Custom Colonial totally renovated and includes an addition completed in 2023

  • Beautifully finished across three levels featuring an open concept main living area, comfortable second level bedrooms and excellent leisure space on the lower level
  • Interior features include hardwood floors, recessed lights, decorative moldings and trim, wood-burning fireplace, versatile decor and plenty of natural light
  • Renovated eat-in kitchen features white cabinets, tile backsplash, solid surface counters, waterfall center island breakfast bar, stainless steel appliances, separate breakfast area and open to the dining room
  • First level office / bedroom with full ensuite bath
  • Primary bedroom with two walk-in closets and spa-like ensuite full bath
  • Three additional bedrooms with ample closet storage are served by a well equipped hall bath
  • Finished lower level with a large playroom, recreation room, utility room, laundry room, full bath and wet bar
  • Conveniences include a first level powder room and central air conditioning



  • Composite Hardie plank and vinyl siding
  • Covered front entry
  • Paved driveway with additional parking
  • Detached garage
  • Patio overlooking a fenced backyard
  • Prime location close to top-rated schools, shopping, recreation, houses of worship and NYC transportation
  • Easy access to major highways, business centers and Newark Liberty International Airport



  • Custom Home – 5 Bedrooms, 4 Full & 1 Half Baths
  • Built:1951 / Renovation & Additions: 2023
  • Property Size: 65 x 156
gross internal area

509 Mountain Ave


Michelle Pais
Michelle Pais
CEO | Broker Associate Signature Realty NJ | Michelle Pais Group
One of NJ’s Top Realtors