7 Cosma Pl, Mendham, NJ 07945
SOLD
AUG 28, 2026

$1,175,400

Trulia Estimate
  • 4 Beds
  • 3 Baths

7 Cosma Pl, Mendham, NJ 07945

Est. Refi. Payment $7,781/mo*
Refinance Your Home
Currently Off Market - Sold Aug 28, 2026 for $1,175,000 (24% above list price)

Home Value

Trulia Estimate
$1.18M
Since last month
Increased$157K (+15.4%)
Since last year
Increased$160K (+15.8%)
Since last sale
$400 (0%)
Learn more about this home's value by checking out its Trulia Estimate, the value of nearby homes, and how much similar homes have sold for.

Trulia Estimate

The of this home's value increased by +84% in the last 10 years
MonthEstimated value
2026
August 2026$1.18M
August 2026$1.18M
July 2026$1.02M
June 2026$1.04M
May 2026$1.04M
April 2026$1.03M
March 2026$1.06M
February 2026$983K
January 2026$1.05M
2025
2024
2023
2022
2021
2020
2019
2018
2017
2016

Comparable sales

These are recently sold homes that have a similar location or other similar features to this home, like bedrooms, bathrooms, and square footage. Get a sense of the expected prices in the area by viewing these homes.
Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
10 Bockoven Rd, Mendham, NJ
0.20
Single-Family Home
$849,000
11/17/25
4
3
-
63 Mountain Ave, Mendham, NJ
0.49
Single-Family Home
$900,000
05/01/26
4
3
-
2 Quimby Ln, Mendham, NJ
0.26
Single-Family Home
$1,080,000
12/16/25
3
3
-
26A W Main St, Mendham, NJ
0.32
Single-Family Home
$880,000
07/24/26
4
4
-
5 Maple Ave, Mendham, NJ
0.05
Single-Family Home
$769,000
10/14/25
3
3
-
6 Phoenix Dr, Mendham, NJ
0.47
Single-Family Home
$930,000
03/23/26
4
3
-
32 Deerfield Rd, Mendham, NJ
0.29
Single-Family Home
$1,100,000
04/28/26
4
4
-
33 Maple Ave, Mendham, NJ
0.31
Single-Family Home
$920,000
11/14/25
4
3
-
4 Hillcrest Ave, Mendham, NJ
0.74
Single-Family Home
$910,000
08/05/26
4
3
-

Nearby home prices

Get a sense of expected prices in the area by checking the value of nearby homes.
Address
Distance
Price
Bed
Bath
Sqft
Status
4 Aster Ter, Mendham, NJ 07945
0.07
$832,900
3
2
-
Off Market
2 Aster Ter, Mendham, NJ 07945
0.07
$750,000
3
3
-
Recently Sold
5 Maple Ave, Mendham, NJ 07945
0.05
$800,600
3
3
-
Off Market
11 Maple Ave, Mendham, NJ 07945
0.09
$822,400
3
2
-
Off Market
15 Lake Dr, Mendham, NJ 07945
0.05
$776,400
3
2
-
Off Market
3 Birch St, Mendham, NJ 07945
0.14
$999,000
Studio
-
-
Recently Sold
5 Gunther St, Mendham, NJ 07945
0.20
$962,500
4
3
-
Off Market
10 Country Ln, Mendham, NJ 07945
0.16
$994,200
4
3
-
Off Market
13 Gunther St, Mendham, NJ 07945
0.20
$1,150,000
5
3
-
For Sale
2 N Linden Ln, Mendham, NJ 07945
0.20
$1,080,500
4
3
-
Off Market
10 Bockoven Rd, Mendham, NJ 07945
0.20
$849,000
4
3
-
Recently Sold

Local Information

  • Map ViewExplore the area around 7 Cosma Pl.
  • Schools1 Preschool School2 Elementary Schools1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Property Type
Single-Family Home
Year Built
1930

About this House

This single-family home is located at 7 Cosma Pl, Mendham, NJ. 7 Cosma Pl is in Mendham, NJ and in ZIP code 07945. This property has 4 bedrooms and 3 bathrooms. This property has a lot size of 10019 sqft and was built in 1930.
7 Cosma Pl, Mendham, NJ 07945 is a 4 bedroom, 3 bathroom single-family home built in 1930. It last sold for $1,175,000 on Aug 28, 2026 (24% above the $945,000 asking price). More recently, it was listed as a rental in November 2018 with an asking price of $4,300 per month. That rental listing was removed on December 3, 2018. This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate is $1,175,400, with a rent estimate of $5,046/month.
Last check for updates: 1 day ago
Listed by Gregory Brozowski, (973) 543-2552
Coldwell Banker Realty
Bonnie Cerra
Bought with: Carol Eisenstein, The Agency One Rock
Source: GSMLS, MLS#4039211

Home Details for 7 Cosma Pl

Active Status

MLS Status: Closed

Interior Features

Beds & Baths
Number of Bedrooms: 4Number of Bathrooms: 3

Property Information

Year Built
Year Built: 1930
Property Type / Style
Property Type: ResidentialProperty Subtype: Single Family Residence

Price & Status

Price
List Price: $945,000

Location

Direction & Address
City: Mendham Boro

Lot Information

Lot Area: 10018.8 sqft

Miscellaneous

Mls Number: 4039211Attribution Contact: 973-543-2552

Price and Tax history

DateEventPrice
Aug 28, 2026
Source: GSMLS #4039211
Sold
$1,175,000
Jul 22, 2026
Source: GSMLS #4039211
Pending
$945,000
Jul 10, 2026
Source: GSMLS #4039211
Listed For Sale
$945,000
Jan 4, 2019
Source: GSMLS #3515626
Sold
$710,000
Dec 3, 2018
Source: Agent Provided
ListingRemoved
$4,300

Market trends in Mendham

Last updated July 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
—
Sale-to-List Price
—
Price per sq ft
—
Available listings
28
2MoM

Around this home

What Locals Say about Mendham

At least 49 Trulia users voted on each feature.

  • 95 % Say parking is easy

  • 95 % Say car is needed

  • 87 % Say there's wildlife

  • 84 % Say there's holiday spirit

  • 81 % Say it's dog friendly

  • 80 % Say it's quiet

  • 76 % Say yards are well-kept

  • 73 % Say people would walk alone at night

  • 72 % Say neighbors are friendly

  • 68 % Say they plan to stay for at least 5 years

  • 63 % Say kids play outside

  • 61 % Say there are community events

  • 50 % Say there are sidewalks

  • 46 % Say it's walkable to restaurants

  • 45 % Say it's walkable to grocery stores

  • 37 % Say streets are well-lit

Sourced by Trulia users. Learn more about our methodology.
  • Pj.comstock1
    "Liver her for over 30 years raised my children. Safe friendly family ironed community. Nothing like it. "
    0
    Flag
  • Laurie.sacks
    "Safe safe safe . Good school system, open space, great families with good neighbors. Access to larger towns like Morristown in 10 to 15 minutes"
    2
    Flag
  • Reaganfinnesey
    "Schools are incredible, the neighborhood is very safe and I always feel secure here. Neighbors are always willing to help "
    0
    Flag
  • Shari C.
    "Annual Halloween parade and Labor Day Carnival and parade. Small town feel and very walkable. The town is very family-oriented."
    2
    Flag
  • Mom
    "Bucolic countryside town with great schools, no traffic, good home values and prices. Nice people move here and stay here"
    0
    Flag
  • Trulia User
    "MENDHAM is a great family community. Great schools. Charming town with landmark restaurants like Sammy’s and The Black Horse "
    0
    Flag
  • Mgbeley
    "We love this town, it is safe and very Norman Rockwell-esque. People walk around, parents walk their kids to and from school. These are “trick-or-treat” neighborhoods. The in-town restaurants are good, and it’s still close to Morristown for nightlife and commuting. "
    4
    Flag
  • Britany H. G.
    "Not sure. Just moved to the area. We hear there are great Labor Day events, and also 4th of July. ..... "
    0
    Flag

LGBTQ Local Legal Protections

The data relating to real estate for sale on this website 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.
Information deemed reliable but not guaranteed. Copyright © 2026 Garden State Multiple Listing Service, L.L.C. All rights reserved.
Notice: The dissemination of listings on this website 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.

Frequently asked questions about 7 Cosma Pl

  • What is 7 Cosma Pl estimated to be worth?
    Trulia's estimated value for 7 Cosma Pl in Mendham, NJ is $1,175,400.
  • What is the price history for 7 Cosma Pl?
    7 Cosma Pl in Mendham, NJ last sold for $1,175,000 in August 2026.
  • Is Mendham a buyer's or seller's market?
    Mendham is currently a seller's market, based on recent for-sale activity.
  • What do residents say about Mendham?
    Residents describe Mendham, NJ as easy to park in, dog-friendly, and quiet. Most residents say you need a car. See recently sold homes in Mendham, NJ.
  • How big is the lot at 7 Cosma Pl?
    The lot at 7 Cosma Pl in Mendham, NJ is about 0.23 acres (10,019 sq ft).

Explore by feature - Air Conditioning

6 rentals with air conditioning in Mendham, NJ

Apartments for Rent

Skip to last item
Skip to first item

Off Market Homes Near 7 Cosma Pl

Skip to last item
Skip to first item

Homes for sale near 7 Cosma Pl

Skip to last item
Skip to first item
Skip to last item
  • Results are loading
Skip to first item