Mountainside Boro Homes under $900,000

Welcome to Mountainside Boro, a hidden gem nestled in the heart of Union County, New Jersey. This picturesque town is renowned for its stunning natural beauty, offering breathtaking views of the Watchung Mountains and a serene suburban atmosphere that feels worlds away from the hustle and bustle of city life. With its charming tree-lined streets and friendly community, Mountainside Boro is the perfect place for families, young professionals, and retirees alike.

One of the most appealing aspects of Mountainside Boro is its diverse selection of homes, many of which are available for under $900,000. Here, you can find a variety of properties that cater to different lifestyles and preferences, from cozy single-family homes to spacious townhouses, all set against the backdrop of lush greenery and scenic landscapes. This affordability makes Mountainside an attractive option for those looking to invest in their dream home without breaking the bank.

In addition to its beautiful residences, Mountainside Boro boasts an array of amenities, including top-rated schools, parks, and recreational facilities. Residents enjoy easy access to hiking trails, playgrounds, and sports fields, making it a haven for outdoor enthusiasts. The town's convenient location also provides quick access to major highways and public transportation, ensuring that you’re never far from the vibrant culture and opportunities of nearby cities like Newark and New York City.

Discover the charm of Mountainside Boro, where community spirit meets natural beauty and affordable living. Your ideal home awaits in this enchanting New Jersey town!

Newest Mountainside Boro Homes under $900,000

$599,000

3 Beds ⋅ 2 Baths

OPPORTUNITY KNOCKS IN MOUNTAINSIDE! Bring your vision and BEST OFFER to this hidden gem of a neighborhood at 166 Locust Avenue! Hidden behind the trees is POTENTIAL. This three bedroom, two bath Colonial in Mountainside offers an exciting opportunity to create a home that reflects your style. Whether you're a first time home buyer looking to build equity and break into gorgeous Mountainside, or a builder ready for your next project, there's plenty of potential to explore. Wood floors throughout and updated windows. Echo Lake Park is located at the end of the street, right through a path that takes you to the swings. Fireplace is as is with no known issues. The home needs TLC and is being sold strictly as is. Bring your ideas, roll up your sleeve, and make this Mountainside home your own! A great rental alternative.Floor plan now in the documents.

166 Locust Ave, Mountainside Boro

Listing Courtesy Of COMPASS NEW JERSEY LLC, Contact: 908-803-4247

$899,000

3 Beds ⋅ 3 Baths

Custom large brick ranch on large corner property. First floor features a large eat in kitchen, living room w/ fireplace, dining room, breakfast area, family room, 3 bedrooms and 2 full baths. Lower level features a rec room w/ fireplace, large hallway, office, leisure room, workshop, utility room and a full bathroom. Convenient location nestled between Summit and Westfield. Many commuter options to NYC available including express bus (Mountainside) and train (Summit/Westfield). Local roadways like Route 22, I-78, Garden State Parkway, I-24, I-124, NJ Turnpike makes it easy to navigate to your destination. Short distance to Newark Liberty International Airport, local and county parks, lakes, shopping, restaurants, blue ribbon schools makes Mountainside a true "hidden gem". Also features a Generac whole house generator and a EV Charger inside the garage.

351 Old Tote Rd, Mountainside Boro

Listing Courtesy Of PROMINENT PROPERTIES SIR, Contact: 908-494-7182

$859,000

3 Beds ⋅ 2.1 Baths

Beautifully refreshed ranch with exceptional setting. Welcome to this inviting, seven room three bedroom two bath home, freshly painted with refinished hardwood floors. The spacious primary bedroom includes a private full bathroom and the finished basement adds flexible. Space. The home also features a large living room, formal dining room, Eden, kitchen, and a den with a fireplace. A two car attached garage ads convenience. The true highlight is the setting, backing up to both fields and playgrounds with easy access to a public walkway. Fresh, functional,, and well located this is a standout opportunity. Don't miss 293 Cherry Hill Rd..

293 Cherry Hill Rd, Mountainside Boro

Listing Courtesy Of RAMOS REAL ESTATE INC, Contact: 908-851-0320

$749,999

3 Beds ⋅ 1.1 Baths

Welcome to 271 Summit Road, a 3 Bedroom, 1.5-Bath ranch set on a corner lot in Mountainside. The single-level layout offers easy, efficient living with Eat in Kitchen, Livingroom, Dining room, Enclosed Porch, Three Bedrooms and Bathroom. The unfinished basement with a 1/2 Bathroom is a blank canvas full of potential for a future rec room, home gym, office, or extra storage, giving the next owner room to make this home their own. Located in Mountainside, residents enjoy easy access to major highways and shopping

271 Summit Rd, Mountainside Boro

Listing Courtesy Of COLDWELL BANKER REALTY, Contact: 908-403-4734

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board logo The data relating to the real estate for sale on this web site comes in part from the Internet Data Exchange Program of the NJMLS. Real estate listings held by brokerage firms other than Century 21 AG Realty Group are marked with the Internet Data Exchange logo and information about them includes the name of the listing brokers. Some properties listed with the participating brokers do not appear on this website at the request of the seller. Listings of brokers that do not participate in Internet Data Exchange do not appear on this website. All information deemed reliable but not guaranteed. Last date updated: . Source: New Jersey Multiple Listing Service, Inc. “2026 New Jersey Multiple Listing Service, Inc. All rights reserved.”

Mountainside Boro Homes under $900,000

Newest Mountainside Boro Homes under $900,000

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