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Mountainside, NJ Homes for Sale

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  • /20

    $825,000

    • 3 Beds
    • 2 Baths

    1098 Sunny Slope Dr, Mountainside, NJ 07092

    A RARE FIND IN MOUNTAINSIDE------Welcome to this charming Cape Cod featuring three bedrooms, two full baths, an eat-in kitchen, and a cozy family room perfect for comfortable everyday living. Sitting on a rare 28,096 sq. ft. corner lot (0.64 acres), this property truly stands out. Whether you're looking to expand, add additional living space, or design an outdoor oasis, the size and positioning

    MARIA M. SALAZAR SIGNATURE REALTY NJ

    1098 Sunny Slope Dr, Mountainside, NJ 07092
  • /49

    $999,000

    • 5 Beds
    • 3 Baths

    359 Dogwood Way, Mountainside, NJ 07092

    Located on one of MOUNTAINSIDE'S most desirable cul-de-sacs, this stunning custom Colonial Home spans three levels of beautifully finished living space. It blends timeless elegance with modern comfort in an unbeatable location. The sun room, featuring radiant heated floors, offers a cozy and inviting atmosphere, perfect for relaxing year-round. Close proximity to top-rated schools, Mountainside

    Hillary Sermeno SIGNATURE REALTY NJ

    359 Dogwood Way, Mountainside, NJ 07092
  • /30

    $749,900

    • 4 Beds
    • 3 Baths

    355 Ackerman Ave, Mountainside, NJ 07092

    This spacious 4-bed, 3-bath split-level sits on a sunny .42-acre corner lot and offers flexible living for today's needs, including excellent MOTHER/DAUGHTER potential. Step inside to a dramatic great room with a cathedral ceiling and hardwood floors, opening directly to a private back terrace; an ideal setting for relaxing or entertaining. Just above, an elegant mezzanine-level formal dining

    PATRICIA T EMMA KELLER WILLIAMS REALTY

    355 Ackerman Ave, Mountainside, NJ 07092
  • /48

    $949,000

    • 4 Beds
    • 2 Baths
    • 1,837 Sq Ft

    333 Old Tote Rd, Mountainside, NJ 07092

    Step into this warm and inviting ranch-style home, offering 4 spacious bedrooms and 2 full baths, perfectly designed for comfortable one-floor living! The inviting foyer leads to a bright formal living room with a stone accent wall and wood-burning fireplace. The formal dining room and updated eat-in kitchen with stainless steel appliances, granite countertops, and ample storage make entertaining

    Jih-Chung Lin REDFIN CORPORATION

    333 Old Tote Rd, Mountainside, NJ 07092
  • /40

    $1,295,000

    • 5 Beds
    • 3.5 Baths
    • 4,948 Sq Ft

    1605 Justin Place, Mountainside, NJ 07092

    Welcome to The Woods at Mountainside, this contemporary home blends style and functionality with 5 bedrooms and 3.5 baths across multiple levels. The first floor features a grand entry leading to a vaulted living room with a second-floor overlook and leads into the formal dining room. The kitchen opens to a deck with private backyard views, and the adjacent family room, with wood-burning

    LUKASZ KUKWA EXP REALTY, LLC

    1605 Justin Place, Mountainside, NJ 07092
  • /44

    $2,599,999

    • 6 Beds
    • 4.5 Baths

    1163 Lawrence Ave, Westfield, NJ 07090

    One of a kind! Nestled on prestigious Lawrence Ave on a private cul-de-sac and fully renovated in 2025, this distinguished 6 bedroom, 4.5 bath home blends scale, privacy, and modern elegance, A grand two-story foyer with dual staircases introduces the main living spaces which leads to the expansive family room featuring soaring ceilings, a fireplace, skylights, and sliding doors to a deck

    MICHELLE PAIS SIGNATURE REALTY NJ

    1163 Lawrence Ave, Westfield, NJ 07090

Why Live in Mountainside

Mountainside, New Jersey, is a residential community located about 25 miles southwest of New York City. Known for its picturesque, hilly terrain, Mountainside has attracted many former Manhattanites who appreciate its natural beauty and small-town charm. The community places a strong emphasis on connection and engagement, with the Mountainside Newcomers Club facilitating events like plant sales and technology classes, and providing services for seniors. The area features two major parks: Watchung Reservation, a 2,065-acre nature preserve offering hiking, kayaking, fishing, and winter sports, and Echo Lake Park, popular for picnicking, fishing, ice skating, and sledding. Residential streets are lined with mid-century ranch and split-level homes, as well as contemporary colonial new builds. Many homes are situated on half-acre lots, some with views of the New York City skyline. While shopping and dining options within Mountainside are limited, nearby areas like Springfield, Union Township, and Downtown Westfield offer a variety of retail and dining experiences. Local schools include the highly rated Deerfield Elementary School and Governor Livingston High School. Commuters benefit from access to Route 22 and Interstate 78, with NJ Transit buses providing service to Midtown Manhattan. Mountainside is safer than the national average, contributing to its appeal as a desirable place to live.

Frequently Asked Questions

What is the average home price in Mountainside, NJ?
Homes for sale in Mountainside, NJ have an average home price of $1,127,491.
How many homes have sold over the last 12 months in Mountainside, NJ?
60 homes have sold in Mountainside, NJ over the last 12 months.
What are the most popular zip codes in Mountainside, NJ?
The most popular zip codes in Mountainside, NJ include 07092, 07090, 07081, 07901 and 07076.
How much do you need to make to afford a house in Mountainside?
The median home price in Mountainside is $1,040,008. If you put a 20% down payment of $208,000 and had a 30-year fixed mortgage with an interest rate of 6.21%, your estimated principal and interest payment would be $5,100 a month plus property taxes, HOA fees, home insurance, PMI, and utilities. Using the 28% rule, you would need to make at least $219K a year to afford the median home price in Mountainside. Learn how much home you can afford with our Home Affordability Calculator.
How are the schools in Mountainside, NJ?
Mountainside, NJ has highly rated public and private schools. Some of the best schools in Mountainside based on Niche Grades are Kent Place School, Oratory Preparatory School and St Bartholomew Academy. Browse all the schools in Mountainside, NJ to learn more.

Home Trends in Mountainside, NJ

Housing Trends

Median Sale Price
$1,070,004
Median Single Family Sale Price
$1,017,625
Median Townhouse Sale Price
$1,170,995
Average Price Per Sq Ft
$616
Number of Homes for Sale
5
Last 12 months Home Sales
60
Months of Supply
1.00
Median List Price
$1,040,008
Median Change From 1st List Price
0%
Median Home Sale Price YoY Change
19%
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