Portsdown Avenue is a mix of detached houses and semi-detached houses. Homes here typically change hands around £840,500 — roughly 12% below the NW11 norm. Recent sales are too thin to call a trend for the street itself; NW11 prices as a whole have been easing. HM Land Registry records 21 sales across 18 homes since 2000 — homes here come up rarely.
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.
Portsdown Avenue prices over time
Median sold price on the street by year, from 21 HM Land Registry records. Years with no recorded sales are left blank rather than joined up.
Median sold price by year vs the NW11 district trend. Street medians on thin years reflect few sales — hover a dot for the exact figure.
How Portsdown Avenue compares
Portsdown Avenue against the NW11 district's busiest streets, the district itself, and the official UK House Price Index for the wider area.
Median sold price and sale count over the last 8years for the district's busiest streets. *This street's figures cover all recorded sales (fewer than 3 in the last 8 years).
Portsdown Avenue's £840,500 median sits about 12% below NW11's £950,000.
Street and NW11 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.
Prices by property type
Median sold price by property type on Portsdown Avenue.
Every recorded sale on Portsdown Avenue
Individual transactions as recorded by HM Land Registry, newest first.
Sales marked non-standardare Land Registry “additional price paid” entries — bulk purchases, repossessions, right-to-buy and similar transfers. They're listed for completeness but excluded from every median and comparison figure on this page.
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 NW11
Sold-price profiles for nearby streets, and the wider NW11 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.