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42 Hillside Avenue

Upper Saddle River, NJ 07458 · Listing #26016856

$899,000

Under Contract

42 Hillside Avenue — primary photo
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About this home

Beds

3

Baths

3

Living area

Type

Single Family Residence

42 Hillside is a modernized early 1900s front porch Colonial set on an expansive parklike setting of 1.09 acres in desirable Upper Saddle River. Filled with character, the home features high ceilings, wood floors, large windows, a wood-burning fireplace and custom millwork throughout. The updated kitchen offers marble countertops, custom cabinetry and a built-in banquette with custom table, opening comfortably to the home’s everyday living spaces. Three bedrooms plus an office with Palladian windows provide flexible options for a guest room, playroom, or home office. Updated baths with radiant heat add modern convenience while preserving the home’s timeless appeal. Additional highlights include an oversized two-car attached garage, large circular driveway, central air, a new furnace installed in 2025 and a paver patio off the family room overlooking a private setting with mature shrubs and trees set in the quiet surroundings of Brook-Hill Estates. The property encompasses two lots, with a portion extending into New York State, totaling 1.09 acres — a truly rare and special offering.

Status

Under Contract

New Jersey Multiple Listing Service, Inc. IDX

The data relating to real estate for sale on this website comes in part from the Internet Data Exchange (IDX) program of the New Jersey Multiple Listing Service, Inc. Real estate listings held by brokerage firms other than Keller Williams Realty are marked with the NJMLS IDX logo, and detailed information about them includes the name of the listing brokerage. Some properties listed with participating brokers do not appear on this website at the request of the seller. Listings of brokers that do not participate in Internet Data Exchange do not appear on this website. All information is deemed reliable but not guaranteed. Copyright © 2026 New Jersey Multiple Listing Service, Inc. All rights reserved. This information is provided for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Listing data last updated July 23, 2026 at 11:27 AM ET.