Sales on Y Gelli are mostly detached houses. Homes here typically change hands around £576,250 — roughly 333% above the SA15 norm. On floor area that works out near £3,159 per square metre, above the district's £1,407. Recent sales here have been outpacing the wider SA15 market. With 10 sales across 10 homes since 2022, the street turns over frequently.
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Y Gelli prices over time
Median sold price on the street by year, from 10 HM Land Registry records. Years with no recorded sales are left blank rather than joined up.
Median sold price by year vs the SA15 district trend. Street medians on thin years reflect few sales — hover a dot for the exact figure.
How Y Gelli compares
Y Gelli against the SA15 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).
Y Gelli's £576,250 median sits about 333% above SA15's £133,000; on floor space it runs £3,159/m² against the district's £1,407/m² (+125%).
Street and SA15 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 Y Gelli.
Every recorded sale on Y Gelli
Individual transactions as recorded by HM Land Registry, newest first.
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More streets in SA15
Sold-price profiles for nearby streets, and the wider SA15 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.