The average house price on Northumberland Avenue, Welling is £242,524. Prices range from £20,000 to £590,000.
There are 187 properties on Northumberland Avenue, Welling.
Average house prices on Northumberland Avenue, Welling have risen by 525% from £80,795 in 1995 to £505,000 in 2025.
Northumberland Avenue, Welling is in the DA16 postcode district.