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-21 Courtside Lane, 
South Brunswick, NJ 08540

$1,249,000


4

Beds


3

Baths


3,345

Sq Ft


Single Family


Virtual Tour

Active

RE/MAX Diamond, Realtors

Last updated:

July 4, 2026, 03:53 PM

MLS#

2662215M

Source:

NJ MCMLS

About This Home

-21 Courtside Lane

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.

Home Facts

Single Family

3 Baths

4 Bedrooms

Built in 2002

Price Summary

1,249,000

$373 per Sq. Ft.

MLS #:

2662215M

Last Updated:

July 4, 2026, 03:53 PM

Added:

a month ago


Rooms & Interior

Bedrooms

Total Bedrooms:

4

Bathrooms

Total Bathrooms:

3

Full Bathrooms:

2

Interior

Living Area:

3,345 Sq. Ft.


Structure

Structure

Architectural Style:

Colonial

Building Area:

3,345 Sq. Ft.

Year Built:

2002


Lot

Lot Size (Sq. Ft):

31,933


Finances & Disclosures

Finances

Price:

$1,249,000

Price per Sq. Ft:

$373 per Sq. Ft.

Source:NJ MCMLS
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Contact an Agent

Yes, I would like more information. Please use and/or share my information with a Coldwell Banker ® affiliated agent to contact me about my real estate needs. By clicking Contact, I request to be contacted by phone or text message and consent to being contacted by automated means. I understand that my consent to receive calls or texts is not a condition of purchasing any property, goods, or services. Alternatively, I understand that I can access real estate services by email or I can contact the agent myself.

If a Coldwell Banker affiliated agent is not available in the area where I need assistance, I agree to be contacted by a real estate agent affiliated with another brand owned or licensed by Anywhere Real Estate (BHGRE®, CENTURY 21®, Corcoran®, ERA®, or Sotheby's International Realty®). I acknowledge that I have read and agree to the terms of use and privacy notice.