Allendale Real EstateThe median home value in Allendale, NJ is $448,000. This is lower than the county median home value of $462,600. The national median home value is $219,700. The average price of homes sold in Allendale, NJ is $448,000. Approximately 79.31% of Allendale homes are owned, compared to 14.63% rented, while 6.06% are vacant. Allendale real estate listings include condos, townhomes, and single family homes for sale. Commercial properties are also available. If you see a property you’re interested in, contact a Allendale real estate agent to arrange a tour today! Allendale, New Jersey has a population of 6,820. Allendale is more family-centric than the surrounding county with 47.48% of the households containing married families with children. The county average for households married with children is 36.68%. The median household income in Allendale, New Jersey is $151,875. The median household income for the surrounding county is $91,572 compared to the national median of $57,652. The median age of people living in Allendale is 44.9 years. Allendale WeatherThe average high temperature in July is 83.9 degrees, with an average low temperature in January of 18.9 degrees. The average rainfall is approximately 48.8 inches per year, with 25 inches of snow per year. Nearby Homes for Sale |