The average house price on Great Portland Street, London is £3,178,145. Prices range from £1,500 to £127,341,818.
There are 158 properties on Great Portland Street, London.
Average house prices on Great Portland Street, London have risen by 393.6% from £218,833 in 1995 to £1,080,250 in 2025.
Great Portland Street, London is in the W1W postcode district.
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