Active
45 photosSell with EXIT Realty · Mountainside Boro, NJ
Sell your home in Mountainside Boro, NJ
See how the Mountainside Boro market is moving and connect with an experienced EXIT Realty agent who can price, market, and negotiate your sale — a trusted name in real estate since 1996.
Your seller's market report
What your Mountainside Boro sale looks like right now
A read on the Mountainside Boro, NJ market built from live MLS listing data — the numbers an agent would walk you through first.
Across 13 homes for sale in Mountainside Boro, the median asking price is $983,333 and the average sale takes 10 days.
That's the market, not your home — what yours is worth depends on the street, the condition, and the timing. An EXIT agent can run those numbers with you.
Get a real price opinionMedian list price of active MLS listings in Mountainside Boro, NJ — not an estimate of your home's value.
Local market data
Inside the Mountainside Boro market
Real numbers to help you price and time your sale with confidence.
Market pace
- Fast
- Moderate
- Unhurried
Homes here are going under contract quickly — well-priced listings draw attention in weeks, not months.
Based on the average days on market for active listings in Mountainside Boro, NJ.
- $983,333 down -2.2% from a year earlier
- Median list price
- 13 up +700% from a year earlier
- Homes for sale
- 10 up +46.3% from a year earlier
- Avg. days on market
- $403/sq ft
- Median price / sq ft
- 2,745 Sq Ft
- Median home size
What's on the market in Mountainside Boro
- 65%Residential13 active
- 15%Commercial Lease3 active
- 10%Commercial2 active
- 10%For Lease2 active
Where the asking prices sit
- $600K-$800K8% · 1
- $800K-$1M46% · 6
- Over $1M46% · 6
Median Price Trend
Sep 2025: $1,327,000 -2.2%Sep 2026: $1,297,500
Market figures are computed from active MLS listing data for Mountainside Boro, NJ and refresh as listings change. They describe the market, not any individual property.
Your competition
Homes like yours on the market in Mountainside Boro
What buyers comparing your home are looking at right now.
Showing single-family homes in Mountainside Boro.
- Active26 photos
- Active50 photos
- Active33 photos
- Active13 photos
- Active27 photos
Recent results
Recently sold in Mountainside Boro
Homes near you that found their buyer.
Sold$856,000
3 bd · 3 ba · 18,469 Sq Ft
1104 SYLVAN LANE, Mountainside Boro, NJ
SoldListed at $2,499
3 bd · 2 ba
350 CENTRAL AVE, Mountainside Boro, NJ
Sold$587,000
4 bd · 3 ba
327 ROLLING ROCK RD, Mountainside Boro, NJ
SoldListed at $6,000
5 bd · 4 ba
1000 SUNNY SLOPE DR, Mountainside Boro, NJ
Sold$475,200
3 bd · 2 ba
1376 STONY BROOK LN, Mountainside Boro, NJ
Sold$1,125,000
5 bd · 2 ba
260 Hickory Ln, Mountainside Boro, NJ
The data displayed relating to real estate for sale comes in part from the IDX Program of Garden State Multiple Listing Service, L.L.C. Real estate listings held by other brokerage firms are marked as IDX Listing. This information is being provided for Consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties Consumers may be interested in purchasing. Notice: The dissemination of listings displayed herein does not constitute the consent required by N.J.A.C. 11:5.6.1 (n) for the advertisement of listings exclusively for sale by another broker. Any such consent must be obtained in writing from the listing broker. Information deemed reliable but not guaranteed. Copyright ©2026 Garden State Multiple Listing Service, L.L.C. All Rights Reserved.
Thinking about listing?
Skip the guesswork — find out what your home would actually command in today's Mountainside Boro market.
EXIT All State Realty, serving Mountainside Boro
About Mountainside Boro
Nearby schools for Mountainside Boro, NJ (approximate).
Nearby Schools
Elementary 9
Bamboo Shoots Immersion School
Holy Trinity Mountainside Campus
Beechwood School
Deerfield Elementary School
Wilson Elementary School
Franklin Elementary School
Primrose Schools
Washington Elementary School
Crossroads School
Secondary 1
Roosevelt Intermediate School
Other schools 10
Mountainside School District
Community Presbyterian Nursery School
Cornerstone Day School
Westfield Board of Education
Contagious Drama Workshop
Presbyterian Church
St Paul's Day School & Kindergarten
Redeemer Lutheran Child Devmnt
Roosevelt Intermediate School Library Media Center
Hillcrest Academy-North
Simple, guided, proven
How selling in Mountainside Boro works
Step 1: Connect with a local agent
Tell us about your home and we'll match you with an EXIT Realty agent who knows the Mountainside Boro market.
Step 2: Get a personalized valuation
Your agent prepares a comparative market analysis and recommends a pricing strategy built for today's market.
Step 3: Market with impact
Professional photography, online syndication, and targeted promotion reach the right buyers, faster.
Step 4: Sell and close with confidence
Your agent negotiates the strongest offer and guides you all the way through to closing day.
The number that matters
What is your home actually worth?
These figures describe the Mountainside Boro market — not your home. A local EXIT Realty agent will prepare a precise valuation from comparable sales, your home's condition, and what buyers are paying right now. No obligation.
Tell us a little about your home. A local agent from EXIT All State Realty will reach out with a personalized market analysis — no obligation.
In your corner, locally
Your local EXIT Realty offices
These EXIT Realty offices serve Mountainside Boro. When you're ready, reach out and let an agent take it from here.
EXIT All State Realty
2780 Morris Ave Unit 1 AUnion, NJ 07083 · 6.1 mi
Jorge Fernandez-Cabrales, Broker of Record
Serving Union and surrounding areas
EXIT Realty Lucky Associates (Elizabeth)
640 Newark Ave.Elizabeth, NJ 07208 · 12.2 mi
Luis Nogueira, Broker of Record
Serving Elizabeth and surrounding areas
EXIT Realty Lucky Associates
290 Ferry St.Newark, NJ 07105 · 18.4 mi
Luis Nogueira, Broker of Record
Serving Newark and surrounding areas
The EXIT advantage
Why sell with EXIT Realty?
Agents invested in your success
EXIT Realty's residual income model keeps our agents focused on results — your sale, not just the next deal.
Local expertise, global network
A local expert markets your home, backed by thousands of EXIT associates across North America.
Comprehensive marketing
Professional photography, online syndication, and targeted promotion put your home in front of ready buyers.