78 Mountain Ave, Mendham, NJ 07945
OFF MARKET

78 Mountain Ave
Mendham, NJ 07945

  • 5 Beds
  • 4 Baths
  • 4,398 sqft (on 0.85 acres)

$1,198,600

Trulia Estimate
as of Jul 22, 2026
Est. Refi. Payment $7,927/mo*

$1,198,600

Trulia Estimate
as of Jul 22, 2026
Est. Refi. Payment $7,927/mo*
5 Beds
4 Baths
4,398 sqft
(on 0.85 acres)

Local Information

  • Map ViewExplore the area around 78 Mountain Ave.
  • Schools1 Preschool School2 Elementary Schools1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Property Type
Single-Family Home
Year Built
1812
Lot Size
0.85 acres
Living Area
4,398 sqft
Price/Sqft
$273
Parking
Garage

Description

This single-family home is located at 78 Mountain Ave, Mendham, NJ. 78 Mountain Ave is in Mendham, NJ and in ZIP code 07945. This property has 5 bedrooms, 4 bathrooms and approximately 4,398 sqft of floor space. This property has a lot size of 0.85 acres and was built in 1812.
78 Mountain Ave, Mendham, NJ 07945 is a 5 bedroom, 4 bathroom, 4,398 sqft single-family home built in 1812. It is currently off market. The Trulia Estimate is $1,198,600, with a rent estimate of $7,213/month.

Home Details for 78 Mountain Ave

Interior Features

Interior Details
BasementAtticTypes of Rooms: Walk In Closet, Breakfast Nook, Dining Room, Family Room, Laundry Room, Master Bath, Office, Pantry, Recreation RoomCeiling Fan
Levels, Entrance, & Accessibility
Stories: 2Floors: Carpet, Hardwood
Appliances & Utilities
Cable Ready
Fireplace & Spa
Fireplace
Windows, Doors, Floors & Walls
Double Paned Windows
Security
Security System

Property Information

Year Built
Year Built: 1812Year Updated: 2008
Property Type / Style
Property Type: Single Family HomeArchitecture: Colonial

Exterior Features

Exterior Home Features
Exterior: WoodGardenLawnPatioPorch
Parking & Garage
GarageParking: Garage Detached

Community

Units in Building: 1

Lot Information

Lot Area: 0.85 acres

Market trends in Mendham

Last updated June 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
Sale-to-List Price
Price per sq ft
Available listings
30
2
MoM
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Property Tax and Assessment

Year2025
Tax$19,697
Assessment$800,700
Home facts updated by county records

Comparable Sales for 78 Mountain Ave

Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
0.25
Single-Family Home
$1,468,000
03/31/26
5
4
4,236
0.25
Single-Family Home
$995,000
11/21/25
4
3
-
0.32
Single-Family Home
$920,000
11/14/25
4
3
-
0.28
Single-Family Home
$930,000
03/23/26
4
3
-
0.94
Single-Family Home
$785,000
10/30/25
4
2.5
2,428
0.20
Single-Family Home
$900,000
05/01/26
4
3
-
0.58
Single-Family Home
$1,100,000
04/28/26
4
4
-
0.05
Single-Family Home
$785,000
06/18/26
2
2
-
0.41
Single-Family Home
$610,000
04/17/26
3
2
-
0.81
Single-Family Home
$915,000
07/30/25
3
2
2,300

Nearby homes

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Assigned Schools

These are the assigned schools for 78 Mountain Ave.
The GreatSchools Rating compares schools on a variety of school quality indicators including test scores, college readiness, equity and more. Learn more.

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. "
  • 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"
  • Reaganfinnesey
    "Schools are incredible, the neighborhood is very safe and I always feel secure here. Neighbors are always willing to help "
  • Shari C.
    "Annual Halloween parade and Labor Day Carnival and parade. Small town feel and very walkable. The town is very family-oriented."
  • Mom
    "Bucolic countryside town with great schools, no traffic, good home values and prices. Nice people move here and stay here"
  • Trulia User
    "MENDHAM is a great family community. Great schools. Charming town with landmark restaurants like Sammy’s and The Black Horse "
  • 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. "
  • Britany H. G.
    "Not sure. Just moved to the area. We hear there are great Labor Day events, and also 4th of July. ..... "

LGBTQ Local Legal Protections

Apartments for Rent

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Homes for sale near 78 Mountain Ave

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Off Market Homes Near 78 Mountain Ave

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