USANJPrincetonPrinceton Courtside Esta21 Courtside Ln
Listing image | Image 1

21 Courtside Ln, Princeton, NJ

House

For Sale

Listed price in listed location currency (USD).
$1,249,000

432

MLS® 2662215M

  • Key Facts
  • Description
  • Rooms
  • Map

Key Facts

Type Single Family Residence
Levels Residential
Size 3345 sqft
Garage Yes
Taxes $19,761
Days Active 13
Lot Size 0.7331 Acres
Approx. Age 2002
Avg. Price Per Sqft $373
MLS® Number 2662215M

Property Address: 21 Courtside Ln, Princeton, NJ, 08540-9503

Average square foot calculated using Size range provided by listing agent.

Description

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.
MLS® Number2662215M
Laundry Level
Central VacNo
FireplaceYes
Acreage
Exterior
GarageYes
Approx. Age2002
BasementFull, Interior Entry, Storage Space
Driveway1 Car Width, Asphalt, Attached, Built-In Garage
Garage Spaces
HeatForced Air, Zoned
A/CCentral Air, Zoned, Ceiling Fan(s)

Extras

Rooms

Change to metres

Kitchen:Not available
Other:Not available
Dining Room:Not available
Master Bedroom:Not available

Price History

-End Date
Not Sold YetSold Price

For Sale

Jun 12, 2026List Date
$1,249,000List Price
Jan 1, 1800End Date
Not Sold YetSold Price

For Sale

Jun 12, 2026List Date
$1,249,000List Price

Home Appraisal

This property is estimated to sell between: $887,000 and $1,430,000.
Similar properties in this area sold on average for: $887,800
Expected to sell in 39 days. Similar properties sold in 52 days. This home has been on eXp Realty for 13 days.

The estimated sale price does not take into account many variables such as recent renovations, type of appliances, school district etc. To get a more accurate estimate please contact agent.

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Commute

Starting Address
Destination Address
21 Courtside Ln, Princeton, NJ

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