




20 Joseph Ct S, Monmouth Junction, NJ, 08852
About This Home
Welcome to this impressive estate home in sought-after PRINCETON GATE, offering 6 BD, 5/1 BA, a 3-CAR GARAGE, and a WALK-OUT FINISHED BASEMENT. The grand TWO-STORY FOER features custom flooring, a curved staircase, and an elegant chandelier with an electric lift. The spacious living room showcases soaring CATHEDRAL CEILINGS, clerestory windows, and French doors leading to the expansive deck. Adjacent, the formal dining room provides an ideal setting for entertaining. The gourmet eat-in kitchen features stainless steel appliances, GRANITE COUNTERTOPS, a CENTER ISLAND, custom cabinetry, and a bright breakfast area with a bay window. A true highlight of the home is the PRIVATE BACKYARD RETREAT, featuring a heated in-ground pool, built-in Jacuzzi, expansive deck, and mature landscaping. Conveniently located on the main level, the primary suite offers DECK ACCESS and a SPA-INSPIRED bathroom with marble finishes, a Jacuzzi tub, separate shower, and double vanity. An additional bedroom or library and powder room complete the main level. Upstairs, you'll find four spacious bedrooms and three full bathrooms. The WALK-OUT FINISHED BASEMENT provides exceptional additional living space with a full bathroom, cedar closet, sauna, separate multi-spray shower, and flexible areas for recreation, fitness, hobbies, or entertaining. Additional features include hardwood flooring throughout much of the home, custom recessed lighting, an oversized 3-car garage, and a spacious driveway. Ideally located just minutes from Princeton Junction Train Station, Downtown Princeton, shopping, dining, and major commuting routes.
Getting Around
Schools
Construction
Condition
- Year built: 1990
Materials
- Roof: See Remarks
Type & Style
- Home type: SingleFamily
- Architectural style: Two Story
- Property subType: Single Family Residence
Interior
Appliances
- Appliances included: Self Cleaning Oven,Dishwasher,Microwave,Refrigerator,Range,Gas Water Heater
Basement
- Area: 0
Basement
- Has basement: Yes
- Basement: Finished, Bath Full, Bedroom, Daylight, Exterior Entry, Recreation Room, Storage Space, Interior Entry
Bedrooms & Bathrooms
- Bedrooms: 6
- Bathrooms: 6
- Full bathrooms: 5
- 1/2 bathrooms: 1
Dining Room
- Features: Formal Dining Room
Features
- 1 Bedroom,Entrance Foyer,Great Room,Kitchen,Library/Office,Bath Half,Living Room,Bath Full,Dining Room,Family Room,4 Bedrooms,Bath Other,Bath Second,Den,None
- Flooring: Ceramic Tile,Wood
- Number of fireplaces: 1
- Fireplace features: Gas
- Fireplace: Yes
Heating & Cooling
- Heating features: Forced Air
- Cooling features: Central Air
Interior Area
- Total structure area: 0
Kitchen
- Features: Kitchen Island, Eat-in Kitchen, Separate Dining Area
Property
Accessibility
- Accessibility features: See Remarks
Details
- Parcel number: 21000961500006
Features
- Levels: Two
- Stories: 2
- Pool features: In Ground
- Patio & porch: Patio
- Exterior features: Patio
Lot
- Features: See Remarks
- Lot size dimensions: 0.00 x 0.00
Parking
- Total spaces: 3
- Parking features: Circular Driveway,Garage,Attached,Built-In Garage
- Has garage: Yes
- Attached garage spaces: 3
- Covered spaces: 3
- Has uncovered spaces: Yes
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
- Inland Flooding
- Ice Storm
- Strong Wind
- Winter Weather
- Cold Wave
- Heat Wave
- Tornado
- Tsunami
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 | $7,579 | $90,948 |
| Home Insurance * | $516 | $6,192 |
| Property Taxes | $2,485 | $29,820 |
| Electricity | $193 | $2,318 |
| Total | $10,773 | $129,276 |
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)
No zestimate history available
Price History
| Date | Event | Price |
|---|---|---|
| 2026-07-21 | Listed for sale | $1,499,000 |
For Sale by Agent
