Collaroy Glen is almost entirely detached houses. Homes here typically change hands around £660,000 — roughly 69% above the RG18 norm. On floor area that works out near £4,846 per square metre, above the district's £4,115. Too few recent sales to read a street-level trend, but across RG18 prices have been easing over the last few years. The record shows 5 sales across 3 homes since 2005.
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Collaroy Glen prices over time
Median sold price on the street by year, from 5 HM Land Registry records. Years with no recorded sales are left blank rather than joined up.
Median sold price by year vs the RG18 district trend. Street medians on thin years reflect few sales — hover a dot for the exact figure.
How Collaroy Glen compares
Collaroy Glen against the RG18 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).
Collaroy Glen's £660,000 median sits about 69% above RG18's £390,000; on floor space it runs £4,846/m² against the district's £4,115/m² (+18%).
Street and RG18 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 Collaroy Glen
Individual transactions as recorded by HM Land Registry, newest first.
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More streets in RG18
Sold-price profiles for nearby streets, and the wider RG18 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.