For Sale Multi-Family MLS# 4052147

121 Kosciusko Ave

South Plainfield Boro, NJ 07080

$749,000

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About 121 Kosciusko Ave

Fully renovated legal two family home offering exceptional space, flexibility, and modern finishes throughout. With two distinct living units, the property provides a versatile layout that can accommodate a variety of living arrangements while also presenting an excellent opportunity for owner occupants or investors. Recent improvements include a new roof, new central air conditioning, new windows, new doors, new electrical panels, and much more. The expansive main unit lives like a private single family home and spans two floors with four bedrooms and three full bathrooms. The first floor features a bright open layout, a beautiful oversized kitchen, spacious living and dining areas, two bedrooms, and two full bathrooms. Upstairs, the main unit continues with two additional bedrooms and another full bathroom. The second unit is accessed by its own separate staircase and offers a large open concept kitchen, living and dining area, a full bathroom, and a generously sized bedroom. Additional highlights include a large fenced in yard and a full unfinished basement with laundry and abundant storage space. A rare opportunity to own a beautifully renovated legal two family home with impressive living space and multiple possibilities.

Property details

Property

Type
multi
Year built
2026
Lot
0.17 ac
List date
Sep 11, 2026

Schools

District
South Plainfield Borough School District

Location

Subdivision
South Side
Neighborhood
South Side

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Listed by BETTER HOMES & GARDENS EXCLUSIVE

Listing information is provided by the participating MLS / IDX program and is deemed reliable but not guaranteed. All information should be independently verified. Equal Housing Opportunity.