$1,150,000
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159 Mountainside RD, Mendham Twp., NJ 07945

4 Beds
3 Baths
3,682 Sq Ft

A rare opportunity to own a distinguished piece of Mendham Township history. Originally built in 1830 and thoughtfully expanded over time, this exceptional Colonial is privately set on approximately 3 picturesque acres, seamlessly blending historic charm with modern luxury. Designed for both grand entertaining and everyday living, the home offers expansive gathering spaces, including an oversized great room and an elegant living room anchored by a wood-burning fireplace and adjoining library. The gourmet kitchen is appointed with a striking Ferrari Red Bertazzoni 5-burner gas range and hood, 42-inch Viking side-by-side refrigerator, Bosch dishwasher, and a handcrafted English country island, with direct access to a covered patio overlooking the serene grounds. A remarkable two-story barn, constructed in 1980 with reclaimed hand-hewn beams to reflect the home's original character, offers endless possibilities for entertaining, a studio, fitness space, home office, collector car storage, workshop, or more. Upstairs, the luxurious primary suite features a spa-inspired bath with soaking tub, separate shower, and dual vanity, complemented by three additional bedrooms. (Septic is being upgraded from 3 bedroom to 4 bedroom before closing.) A truly timeless country estate where history, craftsmanship, and modern comfort come together.

  • MLS# 4045356
  • Date Listed08/06/2026
  • Days on Realty 5 Days
  • Bedrooms 4
  • Bathrooms 3 Full baths
  • Lot Size 3 acres (130,680 sq. ft)
  • Sewer Septic Tank
  • Property Type Single Family
  • County Morris
  • Year Built 1830
  • Water Public
  • Square Feet 3,682 sq. ft
  • Price Per Sq. Ft $312.33

Interior Features

  • Appliances Dishwasher, Refrigerator, Gas Oven, Gas Range, Washer, Gas Water Heater
  • Flooring Tile, Wood
  • Cooling Central Air
  • Heating Forced Air

Exterior / Lot Features

  • Roof Asphalt
  • Lot Size Acres 3.00
  • Lot Size SQFT 130,680.00
  • Lot Features Irregular Lot, Wooded

Financial Considerations

  • Tax Amount $15,353
  • Terms Cash, Conventional, FHA, VA Loan

Schools near 07945

Explore the local neighborhood highlights and top-rated schools near 07945 in Mendham Twp., NJ.

Nearby Schools

Source: School Digger

Sales & Tax History

Source: Public Records

Local Neighborhood Highlights for 07945

Discover key demographics, population statistics, and environmental insights for the Mendham Twp., NJ area.

Population & Environment

Source: Sperling's Best Places

Walkability in NJ / 07945

Source: Walk Score

4/100

Car-Dependent

Walk Score ®

0/100

Minimal Transit

Transit Score ®

3/100

Bikable

Bike Score ®

Overview

Almost all errands require a car. It is possible to get on a bus. Minimal bike infrastructure.


Walkability averages in the surrounding area

The average walkability score in the surrounding area is Walk Score: 5/100, Transit Score: 0/100, Bike Score: 13/100.

Property Change History

Property description updated with new details

Points of Interest near 159 Mountainside Rd, Mendham Twp., NJ 07945

Frequently Asked Questions for 159 Mountainside Rd

Source: Realty.com

159 Mountainside Rd, Mendham Twp., NJ 07945 in Mendham Twp., NJ 07945 is a single family listed at $1,150,000. Highlights include 4 bedrooms, 3 bathrooms, 3,682 sq. ft., built in 1830, 3.00 acre lot, $312 per sq. ft.. Realty.com has 44 photos, sales history, school insights, and mortgage tools for this listing.

Realty.com has 44 photos of 159 Mountainside Rd.

Our records indicate that 159 Mountainside Rd was built in 1830.

The full address for this home is 159 Mountainside Rd, Mendham Twp., NJ 07945.

159 Mountainside Rd has been listed on Realty.com since Thu August 06, 2026

Almost all errands require a car. It is possible to get on a bus. Minimal bike infrastructure.

The average walkability score in the surrounding area is Walk Score: 5/100, Transit Score: 0/100, Bike Score: 13/100.

There are 3 schools assigned to this home. Check out the schools near 159 Mountainside Rd. Mendham Township Elementary School (Grades: PK - 4), Mountain View Middle School (Grades: 5 - 8), West Morris Mendham High School (Grades: 9 - 12)

Listing provided courtesy of: Village Square Realtors (tel: 973-509-2222)
Listing agent: Roy Scott (#210761)

This content last refreshed on 2026-08-11 12:48:56. Some properties which appear for sale on this web site may subsequently have sold or may no longer be available.