Signature Brick Front Colonial located in the executive community of Princeton Courtside Estates in South Brunswick, offering a Princeton mailing address and access to top-rated South Brunswick schools. Set on a quiet cul-de-sac, this 4-bedroom, 2.1-bath residence offers approximately 3,345 square feet of well-designed living space with both everyday comfort and formal entertaining in mind. A dramatic two-story foyer with an elegant chandelier leads to a bright interior featuring a primary staircase from the foyer and a secondary staircase from the family room. The main level includes refinished hardwood flooring, freshly painted interior walls throughout, a private first-floor office, formal living and dining rooms, and comfortable gathering spaces with natural flow. The kitchen features newer tile flooring along with a new range and microwave installed in 2026. Upstairs, the primary suite is complemented by three additional bedrooms and a full hall bath, providing flexible space for evolving lifestyle needs. The home features a two-zone HVAC system, with one furnace replaced in 2014 and one AC replaced in 2019. Additional improvement includes a new roof (2025). The full unfinished basement offers a blank canvas for future customization including recreation, fitness, media, or additional living space. The backyard patio overlooks a quiet cul-de-sac setting, extending the home's living space outdoors. Conveniently located near Princeton, Princeton Junction, major commuter routes, shopping, dining, parks, and cultural destinations.
Under contract
$1,249,000
21 Courtside Ln, Princeton, NJ 08540
4beds
3,345sqft
Single Family Residence
Built in 2002
0.73 Acres Lot
$-- Zestimate®
$373/sqft
$33/mo HOA
What's special
Three additional bedroomsSignature brick front colonialTwo-zone hvac systemBright interiorFull hall bathPrivate first-floor officePrimary suite
- 25 days |
- 2,533 |
- 90 |
Likely to sell faster than
Zillow last checked:
Listing updated:
Listed by:
MEHNAZ MONA GAJEE KHAN,
RE/MAX DIAMOND, REALTORS 732-297-1100
Source: All Jersey MLS,MLS#: 2662215M
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 4
- Bathrooms: 3
- Full bathrooms: 2
- 1/2 bathrooms: 1
Primary bedroom
- Features: Full Bath, Two Sinks, Walk-In Closet(s)
Bathroom
- Features: Stall Shower, Tub Shower, Two Sinks
Dining room
- Features: Formal Dining Room
Kitchen
- Features: Eat-in Kitchen, Granite/Corian Countertops, Pantry
Basement
- Area: 0
Heating
- Forced Air, Zoned
Cooling
- Central Air, Zoned, Ceiling Fan(s)
Appliances
- Included: Dishwasher, Dryer, Gas Range/Oven, Microwave, Refrigerator, Washer, Gas Water Heater
Features
- 2nd Stairway to 2nd Level, Cathedral Ceiling(s), Skylight, Dining Room, Bath Half, Family Room, Entrance Foyer, Kitchen, Laundry Room, Library/Office, Living Room, 4 Bedrooms, Bath Main, Bath Full, None
- Flooring: Carpet, Wood, See Remarks
- Windows: Skylight(s)
- Basement: Full, Interior Entry, Storage Space
- Number of fireplaces: 1
- Fireplace features: Wood Burning
Interior area
- Total structure area: 3,345
- Total interior livable area: 3,345 sqft
Video & virtual tour
Property
Parking
- Total spaces: 2
- Parking features: 1 Car Width, Asphalt, Attached, Built-In Garage
- Attached garage spaces: 2
- Has uncovered spaces: Yes
Features
- Levels: Two
- Stories: 2
- Patio & porch: Patio
- Exterior features: Patio
Lot
- Size: 0.73 Acres
- Features: Cul-De-Sac, Possible Subdivision, See Remarks
Details
- Parcel number: 21000964600030
- Zoning: R-2
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Colonial
- Property subtype: Single Family Residence
Materials
- Roof: Asphalt, See Remarks
Condition
- Year built: 2002
Utilities & green energy
- Gas: Natural Gas
- Sewer: Public Sewer
- Water: Public
- Utilities for property: Underground Utilities
Community & HOA
HOA
- Has HOA: Yes
- Services included: None
- HOA fee: $400 annually
Location
- Region: Princeton
Financial & listing details
- Price per square foot: $373/sqft
- Annual tax amount: $19,761
- Date on market: 6/12/2026
- Ownership: Fee Simple
Estimated market value
Not available
Estimated sales range
Not available
Not available
Price history
| Date | Event | Price |
|---|---|---|
| 6/29/2026 | Contingent | $1,249,000$373/sqft |
Source:  All Jersey MLS #2662215M Report a problem | ||
| 6/12/2026 | Listed for sale | $1,249,000$373/sqft |
Source: All Jersey MLS #2662215M Report a problem | ||
Public tax history
Tax history is unavailable.
Monthly payment
Est. payment$--/mo
Payment breakdown
Explore the cost of this home by adjusting the details. Changes won't be saved.All calculations are estimates and provided by Zillow, Inc. for informational purposes only. Actual amounts may vary.
HOA fees may include property taxes on listings classified as Co-Ops. Contact the listing agent and/or owner for fee details.
Mortgage interest rates are dependent on a number of factors, including credit score, down payment, and repayment length. Interest rate data provided by Zillow Group Marketplace, Inc. as of 1/1/1970 from various mortgage lenders with which we have lead or other similar arrangements; the Estimated Payment is an average of those rates.
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Climate risks
Neighborhood: 08540
Nearby schools
GreatSchools rating
- 8/10Cambridge Elementary SchoolGrades: K-5Distance: 2.6 mi
- 8/10Crossroads SouthGrades: 6-8Distance: 2.9 mi
- 7/10South Brunswick High SchoolGrades: 9-12Distance: 1.1 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
- Middlesex County
- Princeton
- 08540
- 21 Courtside Ln
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