Portland Avenue is a mix of detached houses and semi-detached houses. The median sale price is £424,995, about 9% above the typical MK8 sale. Per square metre of floor space it comes to about £4,324, above the district's £3,701. Recent sales here have lagged the wider MK8 market. The record shows 33 sales across 29 homes since 2017.
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Portland Avenue prices over time
Median sold price on the street by year, from 33 HM Land Registry records. Years with no recorded sales are left blank rather than joined up.
Median sold price by year vs the MK8 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 MK8 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.
Portland Avenue's £424,995 median sits about 9% above MK8's £389,995; on floor space it runs £4,324/m² against the district's £3,701/m² (+17%).
Street and MK8 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 Portland Avenue.
Every recorded sale on Portland 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 MK8
Sold-price profiles for nearby streets, and the wider MK8 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.