Listing Details

23 E Mill Rd,Washington Twp., NJ 07853-3193

  • April 28, 2026

Description

Welcome to The Old Fort, an irreplaceable historic estate offering a rare chance to own a piece of New Jersey’s past with modern-day flexibility. Set on 1.68 private acres in the highly sought-after German Valley Historic District of Long Valley, this circa 1774 stone residence stands as one of the area’s most distinctive and storied homes. Properties of this caliber and authenticity seldom come to market. From its commanding presence and timeless stone construction to its thoughtfully expanded 19th-century design, the home delivers a level of character and permanence that cannot be recreated. Inside, the residence offers spacious, functional living while preserving its historic charm thick stone walls, original details, and a layout that blends warmth, privacy, and versatility. The property also includes a separate 2-bedroom, 1-bath dwelling, currently vacant, presenting immediate potential for rental income, guest quarters, or a private work-from-home setup. Surrounded by natural beauty yet conveniently located near major routes, this property offers a unique combination of privacy, land, and long-term value. Whether you are seeking a primary residence, weekend retreat, or a one-of-a-kind investment, The Old Fort represents a true legacy purchase. Opportunities like this are limited, and once sold, rarely become available again.

Details

Last Updated On: April 28th, 2026 at 6:21 am
Property ID:PT-38909058-AXZR
Offer Type:For Sale
Property Type:Single Family
Price: 799,000 $
Bedrooms:7
Bathrooms:4
Year Built:1774

Additional Details

Listing Details

Status: Active

Location

County: Morris
Lotsize: 1.680 AC
Lot Identifier: 19

Home Details

Total Baths: 4.00
Open Parking: 4
Basement: Yes
Exterior Description: Stone
Roof Description: Asphalt Shingle
Garage Description: Detached Garage, Garage Parking
Number of Garage Spaces: 1
Style: Victorian, Carriage House
Acreage: 1.68
Appliances: Carbon Monoxide Detector, Dishwasher, Dryer, Microwave Oven, Range/Oven-Gas, Refrigerator, Washer
Basement Description: Unfinished
Fireplace: Living Room, Wood Burning
Flooring: Wood
Kitchen Area: Center Island
Number of Fireplaces: 2
Number of Rooms: 15
YB/Desc: 1774 - Approximate, Historical
Easement: No
Parking/Driveway Description: Blacktop
Primary Style: Victorian
Block Identifier: 35
County Number: 23
Town Number: 2338
Possession: ASAP

Utilities

Heat Source: Oil Tank Above Ground - Inside
Heat System: 2 Units, Radiators - Hot Water
Water: Public Water
Sewer: Public Sewer
Utilities: Electric

Taxes, Fees & Assessments

Ownership Type: Fee Simple
Tax ID For Property: 2338-00035-0000-00019-0000-
Tax Amount: $18,075.00
Tax Year: 2025
Tax Rate: 3.003%
Tax Rate Year: 2025
Land Assessment: $168,200.00
Building Assessment: $433,700.00
Total Assessment: $601,900.00
Community Living: No

Features

  • Carriage House

Statistics

Schedule a Tour

Similar Listings

1000 Harmony Brass Castle Rd,Harmony Twp., NJ...

529,900 $

Harmony Brass Castle Rd, Harmony Twp., Warren

Beds 4
Baths 1

150 Nantwich Ct,Franklin Twp., NJ 08873-6446

699,999 $

Nantwich Ct, Franklin Twp., Somerset

Beds 3
Baths 3

44 Prospect St,East Orange City, NJ 07017-2359

480,000 $

Prospect St, East Orange City, Essex

Beds 3
Baths 2

1514 Longley Ct,Branchburg Twp., NJ 08876-7201

375,000 $

Longley Ct, Branchburg Twp., Somerset

Beds 2
Baths 2

114 Coleman Ave,Chatham Boro, NJ 07928-2615

1,325,000 $

Coleman Ave, Chatham Boro, Morris

Beds 3
Baths 3

35 Waughaw Rd,Montville Twp., NJ 07082

1,179,000 $

Waughaw Rd, Montville Twp., Morris

Beds 4
Baths 4

Write a Review

799,000 $

Reset password

Enter your email address and we will send you a link to change your password.

Get started with your account

to save your favourite homes and more

Sign up with email

Get started with your account

to save your favourite homes and more

By clicking the «SIGN UP» button you agree to the Terms of Use and Privacy Policy
Powered by Estatik
Compare Properties
Add properties to compare.