Castle Close is almost entirely semi-detached houses. The median sale price is £145,000, about 32% below the typical NN18 sale. On floor area that works out near £2,170 per square metre, below the district's £2,412. Too few recent sales to read a street-level trend, but across NN18 prices have been easing over the last few years. HM Land Registry records 7 sales across 4 homes since 2004.
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Castle Close prices over time
Median sold price on the street by year, from 7 HM Land Registry records. Years with no recorded sales are left blank rather than joined up.
Median sold price by year vs the NN18 district trend. Street medians on thin years reflect few sales — hover a dot for the exact figure.
How Castle Close compares
Castle Close against the NN18 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).
Castle Close's £145,000 median sits about 32% below NN18's £214,000; on floor space it runs £2,170/m² against the district's £2,412/m² (-10%).
Street and NN18 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 Castle Close
Individual transactions as recorded by HM Land Registry, newest first.
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More streets in NN18
Sold-price profiles for nearby streets, and the wider NN18 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.