Saddle Brook is what remains of old Saddle River Township, which dates to 1716 and shrank as Lodi, Garfield, East Paterson and Fair Lawn split away. It took its current name on November 8, 1955, in the middle of its biggest building decade.
The township's housing plan uses 2016 American Community Survey figures. In them, 33.7% of the 5,406 homes were built in the 1950s, 14.0% in the 1940s, and 9.3% in 1939 or earlier, which makes 57% older than 1960. Another 18.3% went up in the 1960s. Single-family detached homes are 57.3% of units, two-unit buildings are 20.9%, and 9.3% are in buildings of 20 or more.
In a house from the 1950s the furnace or boiler has often been replaced at least once, but the ductwork, radiators and piping behind it are often original. Homes built around radiators may have no ductwork at all, so adding central air or a heat pump starts with working out where ducts can run. Our AC installation page covers how we price that.
A two-family house often means two of everything: two water heaters, two heating systems and two thermostats, usually in one basement and usually draining to one sewer line to the street. A slow drain in both units at once points to the shared line.
PSE&G's 2026 project replaces aging cast iron gas pipes on 25 listed street segments, including Midland Avenue, Floral Lane and Leonhardt Street, with plastic or coated steel, and connects service lines and meters to the new main. Its work stops at the meter. Piping on the house side belongs to the owner, and that is where a new range, dryer or an oil-to-gas conversion calls for gas line work.