Average Rent in Middlesex, NJ

Middlesex rentals average $1,990 for a 1-bedroom rental to $3,900 for a 4-bedroom rental. The median price of all currently available listings is $2,900, or roughly $25 per square feet.

For the apartment units and housing in September 2026, median rents have risen substantially over the last year. Studio rentals prices have increased by $0 (0.00%) year-over-year from $3,500 to $3,500. 1-bedroom rentals prices have increased by $383 (23.71%) year-over-year from $1,617 to $2,000. 2-bedroom rentals prices have increased by $383 (16.37%) year-over-year from $2,342 to $2,725. 3-bedroom rentals prices have decreased by $233 (-7.00%) year-over-year from $3,333 to $3,100. 4-bedroom rentals prices have increased by $650 (20.00%) year-over-year from $3,250 to $3,900. Note that this figure includes all active and rented listings throughout the month.

Month-to-month, seasonality might have a bigger impact than overall trend price changes. Studio rents have gone down by 0.00% this month. 1-bedroom rents have gone up by 1.01% this month. 2-bedroom rents have gone up by 2.51% this month. 3-bedroom rents have gone up by 1.09% this month. 4-bedroom rents have gone down by 0.00% this month.