Union Street is a mix of semi-detached houses and terraced houses. Homes here typically change hands around £133,000 — roughly 45% below the NN9 norm. Per square metre of floor space it comes to about £2,691, in line with the district's £2,722. Recent sales are too thin to call a trend for the street itself; NN9 prices as a whole have been easing. With 13 sales across 10 homes since 2002, homes here come to market only rarely.
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Union Street prices over time
Median sold price on the street by year, from 13 HM Land Registry records. Years with no recorded sales are left blank rather than joined up.
Median sold price by year vs the NN9 district trend. Street medians on thin years reflect few sales — hover a dot for the exact figure.
How Union Street compares
Union Street against the NN9 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).
Union Street's £133,000 median sits about 45% below NN9's £242,998; on floor space it runs £2,691/m² against the district's £2,722/m².
Street and NN9 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 Union Street.
Every recorded sale on Union Street
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 NN9
Sold-price profiles for nearby streets, and the wider NN9 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.