The average house price on Belsize Avenue, London is £477,305. Prices range from £30,000 to £2,520,900.
There are 268 properties on Belsize Avenue, London.
Average house prices on Belsize Avenue, London have risen by 413.2% from £107,173 in 1995 to £550,000 in 2025.
Belsize Avenue, London is in the NW3 postcode district.
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