21 Courtside Lane, South Brunswick NJ 08540
South Brunswick, NJ 08540
Sq. Ft.
3,345Beds
4Baths
2.50Year Built
2002Garage
2Pool
No
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.
Courtesy of RE/MAX DIAMOND, REALTORS
Property Details
Beds: 4
Baths: 2
Half Baths: 1
Total Number of Rooms: 12
Master Bedroom Features: Full Bath, Two Sinks, Walk-In Closet(s)
Dining Room Features: Formal Dining Room
Kitchen Features: Eat-in Kitchen, Granite/Corian Countertops, Pantry
Appliances: Dishwasher, Dryer, Gas Range/Oven, Microwave, Refrigerator, Washer, Gas Water Heater
Has Fireplace: Yes
Number of Fireplaces: 1
Fireplace Features: Wood Burning
Has Heating: Yes
Heating: Forced Air, Zoned
Cooling: Central Air, Zoned, Ceiling Fan(s)
Flooring: Carpet, Wood, See Remarks
Basement: Full, Interior Entry, Storage Space
Window Features: Skylight(s)
Interior Details
Property Class: Single Family Residence
Architectural Style: Colonial
Building Sq Ft: 3,345
Year Built: 2002
Stories: 2
Levels: Two
Is New Construction: No
Has Private Pool: No
Has Spa: No
Has View: No
Has Garage: Yes
Has Attached Garage: Yes
Garage Spaces: 2
Has Carport: No
Carport Spaces: 0
Covered Spaces: 2
Has Open Parking: Yes
Parking Features: 1 Car Width, Asphalt, Attached, Built-In Garage
Total Parking Spaces: 0
Exterior Details
Lot Size (Acres): 0.7331
Lot Area: 0.7331
Lot Size (Square Feet): 31,934
Exterior Features: Patio
Roof: Asphalt, See Remarks
Patio and Porch Features: Patio
On Waterfront: No
Property Attached: No
Utilities / Green Energy Details
Gas: Natural Gas
Sewer: Public Sewer
Water Source: Public
# of Electric Meters: 0
# of Gas Meters: 0
# of Water Meters: 0
HOA and Financial Details
Annual Taxes: $19,761.00
Has Association: Yes
Association Fee: $400.00
Association Fee Frequency: Annually
Association Fee 2: $0.00
Association Fee 2 Frequency: Monthly
Association Fee Includes: None
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