20, ROUNDHAY AVENUE, PEACEHAVEN, BN10 8TQ - £310,544

Based on the January 2025 Price Paid Data (released on 3rd March 2025), the December 2024 House Price Index (released on 19th February 2025), and the January 2025 Energy Performance of Buildings Data (released on 27th February 2025). Sources

20 ROUNDHAY AVENUE is a very small semi-detached house of 74m², built sometime between 1950 and 1966. It was last sold for £310,544 in July 2024, which was around 49% below the average July 2024 detached price in the Lewes local authority area. The most recent EPC inspection was February 2017, where the current energy rating was E, and the potential energy rating was C.

20 ROUNDHAY AVENUE Sold Prices

Land registry data shows three sales for 20 ROUNDHAY 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 Lewes local authority area for the corresponding sale date. All of the three 20 ROUNDHAY 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
2024 1 JUL	£310,544	£603,614	49% below HPI
2019 15 MAR	£269,500	£520,698	48% below HPI
1999 4 OCT	£78,000	£160,870	52% below HPI

20 ROUNDHAY AVENUE Price Paid vs. HPI Average

The below graph shows the average detached house price in the Lewes local authority area over time, sourced from the HPI. The three 20 ROUNDHAY AVENUE sales between October 1999 and July 2024 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 March 2019 sale was for 48% below the HPI. So the extrapolation line tracks at 48% below the HPI over time, until the July 2024 sale, where it falls to 49% below the HPI. The line then continues to track at 49% below the HPI.

How Large is 20 ROUNDHAY AVENUE?

20 ROUNDHAY AVENUE is 74m² according to the EPC inspection conducted in February 2017. This puts it in the smallest 20% of detached houses in Peacehaven, based on EPC data. The below chart shows the distribution of detached houses by size in Peacehaven, and where 20 ROUNDHAY AVENUE lies on this distribution: 17% of detached houses are smaller than 20 ROUNDHAY AVENUE, and 82% of houses are larger. Note that EPC data is not available for all properties in Peacehaven.

20 ROUNDHAY AVENUE: Plot and Title Map

20 ROUNDHAY AVENUE sits on a plot of roughly 0.082 of an acre, or 332m². The below map shows the location of 20 ROUNDHAY 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 ROUNDHAY 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 ROUNDHAY AVENUE?

20 ROUNDHAY AVENUE is located in PEACEHAVEN, in the BN10 postcode district. The below map shows the position of No. 20 on ROUNDHAY AVENUE.