Apartments for Rent in Monmouth Junction, NJ

Prices and availability in Monmouth Junction, NJ were last updated on 24 Aug 2026.

The best apartment in Monmouth Junction, NJ is: EAST GARDEN APARTMENTS.

The average rent in Monmouth Junction, NJ is $2,178.

The price range for a 1-bedroom apartment in Monmouth Junction, NJ is between $1,789 and $2,535.

In Monmouth Junction, 36% of the residents are renting compared to 64% owning a home, according to data from the U.S. Census Bureau. Large-scale apartment buildings with more than 50 units represent 4% of Monmouth Junction's rentals, 94% are small-scale complexes with under 50 units, and 2% are single-family rentals.

The average age of rental buildings in Monmouth Junction is 34 years old, with 4% being newer apartment buildings completed since 2000. The average height of apartment buildings in the city is 3 stories, of which all are garden-style apartment communities, none are mid-sized buildings, and none are high-rises. These characteristics describe large-scale apartment communities of 50 apartments or more.

Studio apartments in Monmouth Junction are around 0.2% of rentals, while 1-bedroom floor plans represent 56% of the total stock. For those in search of larger rentals, 2-bedroom floorplans make up 44% of all rentals. More generous apartments with 3 bedrooms or more are also available in this city for those in search of more space.