18, ALLERTON ROAD, SOUTHPORT, PR9 9NJ - £537,950

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

18 ALLERTON ROAD is a very large detached house of 267m², built sometime between 1900 and 1929. It was last sold for £537,950 in August 2007, which was around 103% above the average August 2007 detached price in the Sefton local authority area. The most recent EPC inspection was June 2016, where the current energy rating was D, and the potential energy rating was C.

18 ALLERTON ROAD Sold Prices

Land registry data shows three sales for 18 ALLERTON ROAD since 1^st January 1995. The below table shows the price paid for the three sales, along with the average detached price in the Sefton local authority area for the corresponding sale date. All of the three 18 ALLERTON ROAD sales were for above 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
2007 9 AUG	£537,950	£265,478	103% above HPI
2005 26 APR	£431,000	£227,384	90% above HPI
1996 30 AUG	£143,000	£88,227	62% above HPI

18 ALLERTON ROAD Price Paid vs. HPI Average

The below graph shows the average detached house price in the Sefton local authority area over time, sourced from the HPI. The three 18 ALLERTON ROAD sales between August 1996 and August 2007 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 April 2005 sale was for 90% above the HPI. So the extrapolation line tracks at 90% above the HPI over time, until the August 2007 sale, where it rises to 103% above the HPI. The line then continues to track at 103% above the HPI.

How Large is 18 ALLERTON ROAD?

18 ALLERTON ROAD is 267m² according to the EPC inspection conducted in June 2016. This puts it in the largest 10% of detached houses in Southport, based on EPC data. The below chart shows the distribution of detached houses by size in Southport, and where 18 ALLERTON ROAD lies on this distribution: 91% of detached houses are smaller than 18 ALLERTON ROAD, and 9% of houses are larger. Note that EPC data is not available for all properties in Southport.

18 ALLERTON ROAD: Plot and Title Map

18 ALLERTON ROAD sits on a plot of roughly 0.174 of an acre, or 704m². The below map shows the location of 18 ALLERTON ROAD, 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 18 ALLERTON ROAD). 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 18 ALLERTON ROAD?

18 ALLERTON ROAD is located in SOUTHPORT, in the PR9 postcode district. The below map shows the position of No. 18 on ALLERTON ROAD.