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Mountainside, NJ Homes for Sale

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  • /33

    $1,499,000 Open Sun 1PM - 3PM

    • 5 Beds
    • 5 Baths
    • 4,019 Sq Ft

    1430 Dunn Pkwy, Mountainside, NJ 07092

    Expertly redesigned in 2025, this stunning custom home blends clean architectural lines with refined finishes across 4,019+ sq ft (not including the finished basement). Wrapped in Hardie siding and set on a private, tree-lined lot with a fully fenced backyard and covered deck, every inch of this home is crafted for comfort and sophistication. The main level features a light-filled family room

    Michael Martinetti KELLER WILLIAMS REALTY

    1430 Dunn Pkwy, Mountainside, NJ 07092
  • /44

    $1,599,900 Open Sun 1PM - 3PM

    • 5 Beds
    • 4.5 Baths

    345 Creek Bed Rd, Mountainside, NJ 07092

    Welcome to this all new, truly unique 5 bedroom, 4.5 bathroom home in highly-desirable Mountainside. The living room is colossal in size easily accommodating large gatherings without sacrificing flow or comfort. Adjacent, the gorgeous. modern chef's kitchen is anchored by a substantial island with breakfast bar and features an abundance of cabinetry and brand-new Kitchen Aid appliances. As an

    Allan Zapadinsky KELLER WILLIAMS METROPOLITAN

    345 Creek Bed Rd, Mountainside, NJ 07092
  • /50

    $1,475,000 Open Sun 1PM - 3PM

    • 4 Beds
    • 3.5 Baths

    1503 Woodacres Dr, Mountainside, NJ 07092

    Welcome to this stunning custom home in sought-after Mountainside, offering nearly 3,900 sq. ft. of thoughtfully designed living space with approx 1000 sq. ft. basement with high ceilings and newer roof. With 4 spacious bedrooms and 3.5 baths, this home delivers flexibility across multiple levels. Beechwood School steps away. The first floor BOAsts a large kitchen with deck access overlooking a

    Cynthia Apicella KELLER WILLIAMS MID-TOWN DIRECT

    1503 Woodacres Dr, Mountainside, NJ 07092
  • /49

    $1,799,555

    • 6 Beds
    • 5.5 Baths
    • 3,828 Sq Ft

    237 Appletree Ln, Mountainside, NJ 07092

    237 Apple Tree Lane is a deliciously appointed, 3828 Sq. Ft. luxury residence sited on a generous and flat .46 acre lot. Your 6 BR, 5 bath empire is crafted by EWG Construction, known for crisp, impeccable taste and uncompromising quality. You can host a gala in the sweeping, flowing public rooms--the core of the Chef's kitchen is a colossal island seating 8, in direct communication with the

    Scott Gleason COLDWELL BANKER REALTY

    237 Appletree Ln, Mountainside, NJ 07092
  • /36

    $1,345,000 Open Sun 1PM - 3PM

    • 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.

    Hillary Sermeno SIGNATURE REALTY NJ

    359 Dogwood Way, Mountainside, NJ 07092
  • /29

    $950,000

    • 3 Beds
    • 2.5 Baths

    103 Echo Ridge Way, Mountainside, NJ 07092

    Welcome home to this gorgeous, meticulously maintained townhome nestled in the beautiful Echo Ridge complex featuring 3 bedrooms and 2 1/2 baths plus a home office and an attached two car garage. This spacious home offers distinctive easy living with all the luxury amenities. It boasts 9' ceilings, gleaming hardwood floors, a convenient first floor primary suite and an open concept kitchen/family

    Jean Marie Morgan COLDWELL BANKER REALTY

    103 Echo Ridge Way, Mountainside, NJ 07092
  • /41

    $949,000

    • 4 Beds
    • 2.5 Baths

    1209 Wyoming Dr, Mountainside, NJ 07092

    Beautifully updated in 2023, this 3/4-bedroom, 2.1-bath multi-level home in sought-after Mountainside combines sleek style with everyday comfort. The light-filled, open layout showcases rich hardwood floors, recessed lighting, and a bright living room with vaulted ceilings and a paneled feature wall. The impressive eat-in kitchen includes stainless steel appliances, a glass tile backsplash,

    JILL HOROWITZ ROME COLDWELL BANKER REALTY

    1209 Wyoming Dr, Mountainside, NJ 07092
  • /2

    $699,000

    • Land
    • 2.40 Acres
    • $291,250 per Acre

    1460 Dunn Pkwy, Mountainside Boro, NJ 07092

    Rare 2.4 acre lot in highly desirable Mountainside neighborhood offers a unique opportunity for development with potential for multi-lot subdivision. Fantastic location near Westfield with easy access to schools, shopping, restaurants and more. Previously approved site plan has expired but is available upon request. Buyer responsible for performing their own due diligence and for any necessary

    JOSEPH FACCHINEI PROMINENT PROPERTIES SIR

    1460 Dunn Pkwy, Mountainside Boro, NJ 07092
  • /38

    $925,000 Open Sun 1PM - 3PM

    • 3 Beds
    • 2.5 Baths

    10 Outlook Way, Springfield, NJ 07081

    Welcome Home! This one-of-a-kind, custom-designed split-level home features 3 beds +office & 2 .5 baths. Nestled in one of Springfield's most sought-after neighborhoods, the prestigious Baltusrol section. Step inside to discover an open-concept living area w/ cathedral ceilings & skylights that immerse the space in natural light. The living room flows effortlessly into the dining area and

    Dulce Ruivo RE/MAX HERITAGE PROPERTIES

    10 Outlook Way, Springfield, NJ 07081
  • /21

    $719,000

    • 4 Beds
    • 2 Baths

    34 Copperfield Rd, Scotch Plains, NJ 07076

    Welcome to this gorgeous well-maintained 4-bedroom 2-bath home nestled in desirable Scotch Plains. Take in the abundant natural daylight streaming through every room, the beautifully manicured landscaping surrounding the property and the gorgeous patio that provides excellent curb appeal and a serene outdoor environment. The upper level of this home features an extensive living area, inviting

    GREGORY GUILLAUME REALTY ONE GROUP LIFESTYLE HOMES

    34 Copperfield Rd, Scotch Plains, NJ 07076
  • /34

    $2,950,000

    • 6 Beds
    • 4.5 Baths

    1163 Lawrence Ave, Westfield, NJ 07090

    Stunning renovation meets timeless elegance in this 6BR, 4.5BA home tucked away on a private road and surrounded by mature trees off of one of Westfield's most desirable streets. Features include hardwood floors throughout, new interior paint, and updated kitchen and baths. A striking open foyer with high ceilings leads to spacious living and entertaining areas. The kitchen and family room open

    Siu Wong KL SOTHEBY'S INT'L. REALTY

    1163 Lawrence Ave, Westfield, NJ 07090
  • /49

    $999,990

    • 4 Beds
    • 3.5 Baths

    19 Trails End Ct, Westfield, NJ 07090

    Enter the gracious two story foyer of this Franklin School district sunlit colonial on a cul de sac. Beautifully maintained home with versatile floor plan. Sided exterior Classic colonial floor plan plus lower lever with walkout to patio can be used as an office or additional bedroom with its own full barrier free bath. 2 car attached garage with direct access to house. Granite counter topped

    Bernadette Houston COLDWELL BANKER REALTY

    19 Trails End Ct, Westfield, NJ 07090

Why Live in Mountainside

Mountainside, located about 25 miles southwest of New York City, is known for its picturesque, hilly terrain and strong sense of community. The neighborhood features two prominent parks: Watchung Reservation to the northwest, with hiking trails, kayaking, and a nature center, and Echo Lake Park to the southeast, offering seasonal activities like picnicking, fishing, ice skating, and sledding. The area is characterized by three- to five-bedroom homes on half-acre lots, many built in mid-20th century ranch or split-level styles, with some newer contemporary colonial constructions. Property taxes are relatively low due to local businesses offsetting the tax burden. Mountainside is largely residential, with some commercial activity along Route 22, including eateries like Stage House Tavern and Mosaico, and local favorites like Mazzella's Gourmet Market and Prince’s Farm Stand. For more extensive shopping, residents visit nearby Springfield, Union Township, or Downtown Westfield. The neighborhood is served by highly rated schools, including Deerfield Elementary School and Governor Livingston High School. Safety in Mountainside is better than the national average. Commuters benefit from proximity to Route 22 and Interstate 78, with Newark about 13 miles away and lower Manhattan roughly 25 miles away, and can use NJ Transit bus line 114 to reach Midtown Manhattan in under 75 minutes.

Frequently Asked Questions

What is the average home price in Mountainside, NJ?
Homes for sale in Mountainside, NJ have an average home price of $1,107,809.
How many homes have sold over the last 12 months in Mountainside, NJ?
69 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 10011, 10023, 11201, 10003 and 10314.
How much do you need to make to afford a house in Mountainside?
The median home price in Mountainside is $994,500. If you put a 20% down payment of $198,900 and had a 30-year fixed mortgage with an interest rate of 6.77%, your estimated principal and interest payment would be $5,170 a month plus property taxes, HOA fees, home insurance, PMI, and utilities. Using the 28% rule, you would need to make at least $222K a year to afford the median home price in Mountainside.
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 Franklin Elementary School, Deerfield Elementary School and Wilson Elementary School. Browse all the schools in Mountainside, NJ to learn more.

Home Trends in Mountainside, NJ

Housing Trends

Median Sale Price
$990,000
Median Single Family Sale Price
$990,000
Median Townhouse Sale Price
$1,170,995
Average Price Per Sq Ft
$608
Number of Homes for Sale
7
Last 12 months Home Sales
69
Months of Supply
1.20
Median List Price
$994,500
Median Change From 1st List Price
0%
Median Home Sale Price YoY Change
11%
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