Sales on Alton Avenue are mostly terraced houses. Homes here typically change hands around £115,000 — roughly 17% below the L21 norm. Per square metre of floor space it comes to about £1,973, above the district's £1,587. Recent sales are too thin to call a trend for the street itself; L21 prices as a whole have been rising. HM Land Registry records 31 sales across 14 homes since 2000.
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Alton Avenue prices over time
Median sold price on the street by year, from 31 HM Land Registry records. Years with no recorded sales are left blank rather than joined up.
Median sold price by year vs the L21 district trend. Street medians on thin years reflect few sales — hover a dot for the exact figure.
How Alton Avenue compares
Alton Avenue against the L21 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).
Alton Avenue's £115,000 median sits about 17% below L21's £138,000; on floor space it runs £1,973/m² against the district's £1,587/m² (+24%).
Street and L21 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 Alton Avenue.
Every recorded sale on Alton 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.
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More streets in L21
Sold-price profiles for nearby streets, and the wider L21 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.