The average house price on Portland Avenue, Sidcup is £196,624. Prices range from £60,000 to £475,000.
There are 46 properties on Portland Avenue, Sidcup.
Average house prices on Portland Avenue, Sidcup have risen by 394.3% from £88,000 in 1995 to £435,000 in 2024.
Portland Avenue, Sidcup is in the DA15 postcode district.