40 Mountain Ave - Photo 1
For Sale

$599,999

Est. $3,834/mo

40 Mountain Ave, Mendham Boro, NJ 07945-1420
3.0 beds
2.0 baths
0 sqft

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Description

Bring your vision to this charming cottage-style home nestled on one of Mendham's most iconic streets. Offering the ease of one-floor living, this property sits on a deep, level lot perfect for expansion or creating your dream outdoor space. Located in the two-family zone, the possibilities are endless. Whether you're looking to renovate, expand, or invest, this home provides a rare opportunity in a prime location. Enjoy the convenience of sidewalks leading to town parks, recreation areas, highly rated schools, and quaint local shops. Visit the historic Black Horse Inn for a taste of Mendham's rich heritage. From your front yard, experience the charm and community spirit that make Mendham so desirable.Don't miss this chance to create your perfect home in one of New Jersey's most sought-after towns!

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Property Details

Property Type

house

Year Built

1940

Lot Size

0.87 sqft

MLS #

4003849

Listed

Jan 7, 2026

School District

Mendham Township Public Schools

Public school district

8/10Above Average

94%

Graduation Rate

10:1

Student-Teacher Ratio

Schools in District

Mendham High School

Features & Amenities

  • Carbon Monoxide Detector
  • Fire Extinguisher
  • Shades
  • Smoke Detector
  • Enclosed Porch(es)
  • Sidewalk
  • Dryer
  • Range/Oven-Electric
  • Refrigerator
  • Washer
  • See Remarks
  • 1 Unit
  • 2
  • 4
  • No
  • Yes
  • Pool: No
  • Garage: 2
  • Heating: 1 Unit
  • Cooling: See Remarks

SmartTour™

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Location

40 Mountain Ave

Mendham Boro, NJ 07945-1420

MLS#: 4003849Data Source: RETSLast Updated: Feb 12, 2026

The data relating to real estate for sale on this website comes in part from the Internet Data Exchange (IDX) program. Real estate listings held by brokerage firms other than the owner of this website are marked with the IDX logo. All information is deemed reliable but not guaranteed and should be independently verified.

Mortgage Calculator

$3,834/month
Principal & Interest
$3,034
Property Tax
$625
Insurance
$175
Total Monthly$3,834

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D

David Metro

Metro Realty Group

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Lender

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