 Areas falling under the general administrative area of Mabelreign include Greencroft, Haig Park, Sunridge, Ashdown Park, Meyrick Park, St. Andrews Park, Sentosa and Cotswold Hills.Neighbouring suburbs are Marlborough, Avondale and Belvedere.In 1892 Edward Walter Kermode claimed a farm and registered it as 'Spring Valley Range', later to become Mabelreign.