37 Nilsen Avenue, Mahwah, NJ 07430

Property Description

Tucked at the end of a quiet dead-end street in one of Mahwah’s established residential neighborhoods, 37 Nilsen Avenue is the kind of opportunity buyers wait for: a flat, level acre with the space, setting, and upside to create something truly special. The existing home needs work, but the canvas is exceptional - an oversized detached garage with room for up to four cars, a vintage pool cabana structure that hints at the property’s past and future potential with a private, usable property surrounded by mature trees. Renovate, expand, or explore new construction possibilities, all subject to approvals. With access to Mahwah’s public school system, including Joyce Kilmer, Ramapo Ridge, and Mahwah High, this is a compelling project for a buyer, builder, or visionary end user ready to bring new life to a rare piece of Mahwah.

Listing Status:

Active

Date Added:

May 8, 2026

Data Last Updated:

May 10, 2026 at 2:00PM

Listing Office:

Christie's International Real Estate Group-Franklin Lakes : 201-904-2085

Listing Agent:

James Reitz : 201-951-1158

MLS ID:

26016628

Exterior

• Improvements: O/See Remk

Location

• County: BERGEN