Welcome to The Old Fort, a standout property in the heart of Long Valley, offering a unique blend of character, space, and flexibility. Set on 1.68 acres, this property provides privacy, open space, and a picturesque setting while still being centrally located. Originally built circa 1774 and updated over time, the home combines timeless style with practical living. The main residence features 5 bedrooms and 3 bathrooms, with classic stone construction, high ceilings, and distinctive architectural details that give the home a warm, vintage feel without sacrificing functionality. The rooms are spacious and filled with natural light, making it easy to enjoy as-is or customize to your taste. What truly makes this property special is the presence of two separate homes on one lot, a rare and highly valuable opportunity. In addition to the main house, there is a second dwelling with 2 bedrooms and 1 full bathroom, currently vacant and ideal for rental income, in-law suite or a private guest house. Both houses are on public water and sewer. With its acreage, versatility, and strong income potential, The Old Fort offers a unique opportunity for today's buyers looking for both character and value.
Active
$799,000
23 E Mill Rd, Washington Twp., NJ 07853
7beds
5,400sqft
Est.:
Single Family Residence
Built in 1774
1.68 Acres Lot
$-- Zestimate®
$148/sqft
$-- HOA
What's special
Classic stone constructionHigh ceilingsWarm vintage feelDistinctive architectural detailsOpen spacePicturesque setting
- 22 hours |
- 2,230 |
- 115 |
Zillow last checked:
Listing updated:
Listed by:
Akash Vijan 908-212-3333,
New And Modern Group
Source: GSMLS,MLS#: 4022273
Tour with a local agent
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 7
- Bathrooms: 4
- Full bathrooms: 4
Kitchen
- Features: Kitchen Island
Heating
- 2 Units, Radiators - Hot Water, Oil Tank Above Ground - Inside
Cooling
- See Remarks
Appliances
- Included: Carbon Monoxide Detector, Dishwasher, Dryer, Microwave, Range/Oven-Gas, Refrigerator, Washer
Features
- In-Law Floorplan
- Flooring: Wood
- Basement: Yes,Unfinished
- Number of fireplaces: 2
- Fireplace features: Living Room, Wood Burning
Interior area
- Total structure area: 5,400
- Total interior livable area: 5,400 sqft
Video & virtual tour
Property
Parking
- Total spaces: 4
- Parking features: Asphalt, Detached Garage
- Garage spaces: 1
- Uncovered spaces: 4
Lot
- Size: 1.68 Acres
- Dimensions: 1.680 AC
Details
- Additional structures: Carriage House
- Parcel number: 2338000350000000190000
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Victorian,Carriage House
- Property subtype: Single Family Residence
Materials
- Stone
- Roof: Asphalt Shingle
Condition
- Year built: 1774
Utilities & green energy
- Sewer: Public Sewer
- Water: Public
- Utilities for property: Electricity Connected
Community & HOA
Community
- Security: Carbon Monoxide Detector
Location
- Region: Long Valley
Financial & listing details
- Price per square foot: $148/sqft
- Tax assessed value: $601,900
- Annual tax amount: $18,075
- Date on market: 4/21/2026
- Ownership type: Fee Simple
- Electric utility on property: Yes
Estimated market value
Not available
Estimated sales range
Not available
Not available
Price history
| Date | Event | Price |
|---|---|---|
| 4/21/2026 | Listed for sale | $799,000$148/sqft |
Source:  GSMLS #4022273 Report a problem | ||
Public tax history
Tax history is unavailable.
Monthly payment
Est. payment
$5,069/mo
Principal & interest
$3870
Property taxes
$1199
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Climate risks
Neighborhood: 07853
Nearby schools
GreatSchools rating
- 8/10Old Farmers Road Elementary SchoolGrades: K-5Distance: 1.2 mi
- 7/10Long Valley Middle SchoolGrades: 6-8Distance: 0.3 mi
- 7/10West Morris Central High SchoolGrades: 9-12Distance: 3.1 mi
A local agent can set up tours, give advice and negotiate with sellers.
A local lender can help you make sure your offer is ready when you are.
- New Jersey
- Morris County
- Long Valley
- 07853
- 23 E Mill Rd
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Nearby zip codes
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