The average house price on Thornbury Avenue, Southampton is £405,472. Prices range from £32,000 to £7,265,000.
There are 56 properties on Thornbury Avenue, Southampton.
Average house prices on Thornbury Avenue, Southampton have risen by 752.9% from £72,690 in 1996 to £620,000 in 2025.
Thornbury Avenue, Southampton is in the SO15 postcode district.
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