11, UPTON AVENUE, SOUTHWICK, BRIGHTON, BN42 4WP - £405,000

Based on the December 2024 Price Paid Data (released on 29th January 2025), the November 2024 House Price Index (released on 15th January 2025), and the December 2024 Energy Performance of Buildings Data (released on 31st January 2025). Sources

11 UPTON AVENUE is a very small detached house of 69m², built sometime between 1930 and 1949. It was last sold for £405,000 in February 2021, which was around 21% below the average February 2021 detached price in the Adur local authority area. The most recent EPC inspection was August 2009, where the current energy rating was D, and the potential energy rating was C.

11 UPTON AVENUE Sold Prices

Land registry data shows four sales for 11 UPTON AVENUE since 1^st January 1995. The below table shows the price paid for the four sales, along with the average detached price in the Adur local authority area for the corresponding sale date. All of the four 11 UPTON 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
2021 12 FEB	£405,000	£511,801	21% below HPI
2013 16 SEP	£277,000	£329,870	16% below HPI
2007 30 MAR	£263,000	£293,726	10% below HPI
2006 28 SEP	£202,500	£290,264	30% below HPI

11 UPTON AVENUE Price Paid vs. HPI Average

The below graph shows the average detached house price in the Adur local authority area over time, sourced from the HPI. The four 11 UPTON AVENUE sales between September 2006 and February 2021 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 2013 sale was for 16% below the HPI. So the extrapolation line tracks at 16% below the HPI over time, until the February 2021 sale, where it falls to 21% below the HPI. The line then continues to track at 21% below the HPI.

How Large is 11 UPTON AVENUE?

11 UPTON AVENUE is 69m² according to the EPC inspection conducted in August 2009. This puts it in the smallest 10% of detached houses in Southwick, based on EPC data. The below chart shows the distribution of detached houses by size in Southwick, and where 11 UPTON AVENUE lies on this distribution: 8% of detached houses are smaller than 11 UPTON AVENUE, and 92% of houses are larger. Note that EPC data is not available for all properties in Southwick.

11 UPTON AVENUE: Plot and Title Map

11 UPTON AVENUE sits on a plot of roughly 0.073 of an acre, or 295m². The below map shows the location of 11 UPTON 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 11 UPTON 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 11 UPTON AVENUE?

11 UPTON AVENUE is located in SOUTHWICK, in the BN42 postcode district. The below map shows the position of No. 11 on UPTON AVENUE.