20, GABLESON AVENUE, BRIGHTON, BN1 5FG - £730,500

The information on this page is based on a number of underlying datasets, most of which are updated monthly. We maintain an update schedule which explains which version of each dataset we are currently relying on.

20 GABLESON AVENUE is a midsized extended detached house of 128m², built sometime between 1930 and 1949. It was last sold for £730,500 in February 2025, which was around 16% below the average February 2025 detached price in the Brighton and Hove local authority area. The most recent EPC inspection was February 2017, where the current energy rating was C, and the potential energy rating was C.

20 GABLESON AVENUE Sold Prices

Land registry data shows three sales for 20 GABLESON AVENUE since 1^st January 1995. The below table shows the price paid for the three sales, along with the average detached price in the Brighton and Hove local authority area for the corresponding sale date. All of the three 20 GABLESON AVENUE sales were for below the average price. The average price is sourced from the Office for National Statistics' House Price Index (HPI).

Date	Price	HPI Price	Variation from HPI
2025 20 FEB	£730,500	£865,163	16% below HPI
2017 22 SEP	£698,200	£708,493	1% below HPI
2012 18 MAY	£275,000	£471,962	42% below HPI

20 GABLESON AVENUE Price Paid vs. HPI Average

The below graph shows the average detached house price in the Brighton and Hove local authority area over time, sourced from the HPI. The three 20 GABLESON AVENUE sales between May 2012 and February 2025 have been plotted on the graph. A line has been extrapolated to show what the value of the property might have been over time, following each sale, had it maintained the same margin above or below the HPI (as a percentage). For example, the September 2017 sale was for 1% below the HPI. So the extrapolation line tracks at 1% below the HPI over time, until the February 2025 sale, where it falls to 16% below the HPI. The line then continues to track at 16% below the HPI.

How Large is 20 GABLESON AVENUE?

20 GABLESON AVENUE is 128m², which includes one extension, according to the EPC inspection conducted in February 2017. This puts it in the smallest 50% of detached houses houses in Brighton, based on EPC data. The below chart shows the distribution of detached houses houses by size in Brighton, and where 20 GABLESON AVENUE lies on this distribution: 42% of detached houses houses are smaller than 20 GABLESON AVENUE, and 57% of houses are larger. Note that EPC data is not available for all properties in Brighton.

20 GABLESON AVENUE: Plot and Title Map

20 GABLESON AVENUE sits on a plot of roughly 0.056 of an acre, or 228m². The below map shows the location of 20 GABLESON AVENUE, an approximate outline of the building(s), and the indicative extent of the property. The plot extent is a Land Registry INSPIRE Index Polygon, and it is important to note that a title may include more than one polygon, whereas only one polygon is shown on the map (the polygon which intersects with the position of 20 GABLESON AVENUE). The full extent of the land contained in any registered title can only be identified from the individual title plan. The maps on this page should not be relied upon to establish the extent of a title.

Where is 20 GABLESON AVENUE?

20 GABLESON AVENUE is located in BRIGHTON, in the BN1 postcode district. The below map shows the position of No. 20 on GABLESON AVENUE.