21 Courtside Ln, Princeton, NJ 08540

$1,325,000
4
BD
3
BA
3,345
SqFt

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Sold Price
$1,325,000
List Price
$1,249,000
Closing Date
Aug 31, 2026
Status
CLOSED
MLS#
NJMX2012436
Bedrooms
4
Bathrooms
3
Full Baths
2
Half Baths
1
Living Area
3,345
Lot Size (Acres)
0.73
Style
Colonial
Year Built
2002
County
Middlesex
School District
South Brunswick Township Public Schools

Property 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 full 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. 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).

Additional Information

Area
South Brunswick Twp (21221)
Subdivision
Princeton Courtside
HOA Fee
$400
Interior Features
Crown Molding, Double/Dual Staircase, Family Room Off Kitchen, Open Floor Plan, Formal Dining, Eat-in Kitchen, Kitchen Island, Pantry, Bath in Primary Bedroom, Skylight(s), Walk-In Closet(s), Wood Floors
School District
South Brunswick Township Public Schools
Fireplaces
1
Flooring
Hardwood, Carpet, Brick
Heating
Forced Air
Cooling
Central Air, Ceiling Fan(s)
Utilities
Underground Utilities
Water
Public
Sewer
Public Sewer
Basement
Full, Interior Entry

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Listing courtesy of RE/MAX Diamond Realtors. Contact:

Selling Office: Non Subscribing Office.