Portland Avenue is a street almost entirely of detached houses. Homes here typically change hands around £460,000 — roughly 80% above the WS9 norm. Too few recent sales to read a street-level trend, but across WS9 prices have been rising over the last few years. The record shows 9 sales across 8 homes since 2016.
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Portland Avenue prices over time
Median sold price on the street by year, from 9 HM Land Registry records. Years with no recorded sales are left blank rather than joined up.
Median sold price by year vs the WS9 district trend. Street medians on thin years reflect few sales — hover a dot for the exact figure.
How Portland Avenue compares
Portland Avenue against the WS9 district's busiest streets, the district itself, and the official UK House Price Index for the wider area.
Portland Avenue's £460,000 median sits about 80% above WS9's £255,000.
Street and WS9 figures are medians of HM Land Registry sales; the England figures are the UK House Price Index mix-adjusted average — a different basis, so compare direction rather than levels between the two.
Every recorded sale on Portland Avenue
Individual transactions as recorded by HM Land Registry, newest first.
Get the full £5 report on the exact home — valuation vs its own sale history, EPC & running costs, flood/mining risk, planning, schools and more.
More streets in WS9
Sold-price profiles for nearby streets, and the wider WS9 area guide.
Contains HM Land Registry data © Crown copyright and database right 2026, including the UK House Price Index. EPC data © Crown copyright. Licensed under the Open Government Licence v3.0. Figures summarise recorded sales on the street and are not a valuation of any individual home.