Monmouth Jet Center is a privately owned, public use airport in Monmouth County, New Jersey. It is in Wall Township six miles west of Belmar, east of Farmingdale. The National Plan of Integrated Airport Systems for 2011–2015 categorized it as a general aviation "reliever airport". Prior to 2003, it was known as Allaire Airport. The airport was sold on December 3, 2013 to a consortium known as Wall Aviation. The new owners intend to evict current renters and upgrade the facility to serve corporate clients.