312 Hamden Rd, Annandale, NJ, 08801
About This Home
A TRUE GEM & ONE OF HUNTERDON'S MOST HISTORICALLY SIGNIFICANT HOMES, NO EXPENSES WERE SPARED IN RESTORING, UPDATING, AND EXPANDING THIS 11,460 SQ FT, 9BR & 5-1/2 BATH CIRCA-1771 STONE MANOR HOME WHICH WAS ORIGINALLY THE HOME OF REVOLUTIONARY WAR HERO CHARLES STEWART WHO WAS QUARTERMASTER FOR GEORGE WASHINGTON'S TROOPS. LISTED ON BOTH THE NATIONAL AND STATE REGISTRIES OF HISTORIC PLACES, THIS GORGEOUS ONE-OF-A-KIND ESTATE IS SITED ON 47 FARM-ASSESSED ACRES WITH A TOTALLY PRIVATE HOMESITE FURTHER ENHANCED BY TRULY EXTRAORDINARY PERENNIAL GARDENS, TOWERING SPECIMEN TREES, A RECENTLY-RESURFACED HEATED IN-GROUND POOL, A 51x30 OUT BUILDING, & A GREAT LOCATION JUST MINUTES FROM THE PICTURESQUE HISTORIC TOWN OF CLINTON & JUST 1 HR FROM NYC. THE HOME FEATURES A PERFECT-FOR-ENTERTAINING 31x30 GREAT ROOM WITH 20 FT CEILINGS & JERUSALEM MARBLE FLOORS, A 19x18 CATHEDRAL STATE-OF-THE ART CHEF'S KITCHEN AND WAINSCOTED CATHEDRAL CEILING BRKFST RM, AN ENORMOUS LIGHT-BRIGHT-AND AIRY FORMAL LIVING RM, A WOOD-PANELED COFFERED CEILING LIBRARY, A HUGE 21x18 FORMAL DINING RM, AN EXPANSIVE MBR SUITE WITH A LUXURIOUS MARBLE-FLOORED MASTER BATH AND A HUGE CUSTOM OUTFITTED WALK-IN, SPACIOUS ROOM SIZES THRU-OUT, INTRICATELY DETAILED CUSTOM MILLWORK, ORIGINAL HARDWOOD & PUMPKIN PINE FLOORS, A 2BR SEPARATE ENTRY IN-LAW SUITE, AN AUTHENTIC 19TH CENTURY TAVERN RM, 10 FIREPLACES, & SO MUCH MORE. THE SCOPE OF THE HOUSE, ITS TRUE TURN-KEY CONDITION, & SHEER BEAUTY OF THE LANDS MAKE LANSDOWN A GENUINE TREASURE
Getting Around
Car-Dependent
Very Limited Transit
Somewhat BikeableSchools
Construction
Condition
- Year built: 1771
Materials
- Roof: Slate
- Construction materials: Stone,Wood Siding
Notable Dates
- Major remodel year: 2003
Type & Style
- Home type: SingleFamily
- Architectural style: Colonial
- Property subType: Single Family Residence
Interior
Appliances
- Appliances included: Carbon Monoxide Detector,Central Vacuum,Dishwasher,Dryer,Kitchen Exhaust Fan,Microwave,Range/Oven-Gas,Refrigerator,Self Cleaning Oven,Trash Compactor,Washer,Water Heater From Furnace
Basement
- Features: Laundry,Parlor,RecRoom
Basement
- Has basement: Yes
- Basement: Yes,Partially Finished,Full,Walk-Out Access,Sump Pump
Bedroom1
- Level: Second
- Area: 340
Bedroom2
- Level: Second
- Area: 308
Bedroom3
- Level: Second
- Area: 315
Bedroom4
- Level: Second
- Area: 273
Bedrooms & Bathrooms
- Bedrooms: 9
- Bathrooms: 7
- Full bathrooms: 6
- 1/2 bathrooms: 1
Dining Room
- Features: Formal Dining Room
- Level: First
- Area: 378
Family Room
- Level: First
- Area: 930
Features
- Wet Bar,Beamed Ceilings,Cathedral Ceiling(s),High Ceilings,Sound System,Walk-In Closet(s),Central Vacuum,Library,Media Room,In-Law Floorplan
- Window features: Blinds,Drapes,Skylight(s),Window Treatments
- Flooring: Marble,Tile,Wood
- Number of fireplaces: 10
- Fireplace features: Dining Room,Great Room,Library,Living Room,See Remarks,Wood Burning,Master Bedroom
- Fireplace: Yes
Heating & Cooling
- Heating features: 3 Units,Baseboard - Hotwater,Radiant - Hot Water,Radiators - Steam,Oil Tank Below Ground
- Cooling features: 4+ Units,Central Air
Interior Area
- Total structure area: 11,460
- Total interior livable area: 11,460 sqft
Kitchen
- Features: Breakfast Bar,Kitchen Island,Eat-in Kitchen,Pantry,Second Kitchen
- Level: First
- Area: 342
Living Room
- Level: First
- Area: 532
Master Bathroom
- Features: Stall Shower,Stall Shower And Tub
Property
Details
- Parcel number: 1910000130000000050000
- Zoning description: Res
- Other equipment: Satellite Dish/Antenna
- Exclusions: CANNON,PLANTER,ALL ITEMS IN BARN
Features
- Private pool: Yes
- Pool features: Outdoor Pool,Gunite,Heated,In Ground
- Patio & porch: Patio
Lot
- Lot size: 47 Acres
- Features: Level,Open Lot
- Lot size dimensions: 47.00 Acres
Parking
- Total spaces: 100
- Parking features: 1 Car Width,Additional Parking,Asphalt,Attached Garage
- Has garage: Yes
- Attached garage spaces: 5
- Covered spaces: 5
- Uncovered spaces: 100
Climate Risk is Financial Risk
Every home has a financial story beyond the listing price. Below, you’ll see the climate risks that could affect this property — and in Bills & Affordability, how those risks may influence repairs, insurance, utilities, and long-term value.
Biggest Threats for This Home
- Strong Wind
- Drought
- Inland Flooding
- Ice Storm
- Winter Weather
How This Home’s Risks Compare
FEMA Declared Disasters Across New Jersey Counties
Understanding the Costs
Financial advisors generally recommend spending no more than 30% of your gross household income on housing costs. In practice, many households stretch to 35% or beyond — especially in high-cost markets.
Estimated Costs Today
| Monthly | Annual | |
|---|---|---|
| Mortgage | $14,916 | $178,992 |
| Home Insurance * | $1,033 | $12,396 |
| Property Taxes | $5,015 | $60,180 |
| Electricity | $1,263 | $15,159 |
| Total | $22,227 | $266,724 |
Income You'd Need if You Spent...
New Jersey FAIR Plan Programs
How Costs Could Change Over Time
Climate risk is quickly impacting all of the major home ownership costs. Adjust the growth rates and percentage of income spent on housing below to see how your housing costs could change over the next 10 years — and what income you'd need to keep up.
Comparing Against the Market
Price Per Sq Ft
vs Other Active Listings
Avg $/sqft
vs Homes Sold Last Month
Median $/sqft
Current Market Trends
Median Price Per Square Foot
The median price per square foot of homes sold in this area each month. Compare this to this listing's price per square foot to gauge whether the home is priced in line with recent sales.
Historicals for This Listing
Zestimate History ($/sqft)
Price History
| Date | Event | Price |
|---|---|---|
| 2026-01-09 | Listed for sale | $3,995,000 |
| 1998-06-30 | Sold | $970,000 |
For Sale by Agent
View on Zillow