Land in Langwarrin is rare, and this quality estate could be your last chance to build your dream home and secure a lifestyle that will be the envy of your family and friends. Lot 1) The Heath, Langwarrin is one of the largest blocks left in the estate, sited on 940sqm, a portion of which has been saved as reserve land. Sited in a prestigious location, and surrounded by natural bushland, this estate has easy access to all the amenities this wonderful area holds.