21, DEAL AVENUE, SEAFORD, BN25 3LJ - £365,000

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

21 DEAL AVENUE is a large extended semi-detached house of 118m², built sometime between 1950 and 1966. It was last sold for £365,000 in February 2022, which was around 36% below the average February 2022 detached price in the Lewes local authority area. The most recent EPC inspection was August 2021, where the current energy rating was E, and the potential energy rating was B.

21 DEAL AVENUE Sold Prices

Land registry data shows two sales for 21 DEAL AVENUE since 1^st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the Lewes local authority area for the corresponding sale date. Both of the two 21 DEAL 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
2022 18 FEB	£365,000	£570,851	36% below HPI
1997 21 FEB	£68,000	£99,213	31% below HPI

21 DEAL 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 two 21 DEAL AVENUE sales from February 1997 and February 2022 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 February 1997 sale was for 31% below the HPI. So the extrapolation line tracks at 31% below the HPI over time, until the February 2022 sale, where it falls to 36% below the HPI. The line then continues to track at 36% below the HPI.

How Large is 21 DEAL AVENUE?

21 DEAL AVENUE is 118m², which includes one extension, according to the EPC inspection conducted in August 2021. This puts it in the largest 40% of detached houses in Seaford, based on EPC data. The below chart shows the distribution of detached houses by size in Seaford, and where 21 DEAL AVENUE lies on this distribution: 60% of detached houses are smaller than 21 DEAL AVENUE, and 39% of houses are larger. Note that EPC data is not available for all properties in Seaford.

21 DEAL AVENUE: Plot and Title Map

21 DEAL AVENUE sits on a plot of roughly 0.094 of an acre, or 382m². The below map shows the location of 21 DEAL 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 21 DEAL 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 21 DEAL AVENUE?

21 DEAL AVENUE is located in SEAFORD, in the BN25 postcode district. The below map shows the position of No. 21 on DEAL AVENUE.