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.
12 STANLEY AVENUE is a very large detached house of 207m², built sometime before 1900, which could now be worth an estimated £640,429. It was last sold for £425,000 in November 2006, which was around 68% above the average November 2006 detached price in the Sefton local authority area. The most recent EPC inspection was July 2009, where the current energy rating was F, and the potential energy rating was E.
Land registry data shows two sales for 12 STANLEY AVENUE since 1st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the Sefton local authority area for the corresponding sale date. One of the two 12 STANLEY AVENUE sales was for above the average price, whilst the other was 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 |
---|---|---|---|
2006 9 NOV | £425,000 | £252,835 | ![]() 68% above HPI |
1997 7 MAR | £75,000 | £88,481 | ![]() 15% below HPI |
The below graph shows the average detached house price in the Sefton local authority area over time, sourced from the HPI. The two 12 STANLEY AVENUE sales from March 1997 and November 2006 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 1997 sale was for 15% below the HPI. So the extrapolation line tracks at 15% below the HPI over time, until the November 2006 sale, where it rises to 68% above the HPI. The line then continues to track at 68% above the HPI.
12 STANLEY AVENUE might now be worth an estimated £640,429.
This is based on house price inflation of 50.7%, between November 2006 and February 2025, for detached houses, in the Sefton local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).
The 50.7% inflationary increase is applied to the most recent sale price for 12 STANLEY AVENUE of £425,000 on 9th November 2006. For the value to have increased from £425,000 to £640,429 over the nineteen years and nine months to February 2025, the following assumptions must hold true:
12 STANLEY AVENUE is 207m² according to the EPC inspection conducted in July 2009. This puts it in the largest 20% of detached houses houses in Southport, based on EPC data. The below chart shows the distribution of detached houses houses by size in Southport, and where 12 STANLEY AVENUE lies on this distribution: 80% of detached houses houses are smaller than 12 STANLEY AVENUE, and 20% of houses are larger. Note that EPC data is not available for all properties in Southport.
12 STANLEY AVENUE sits on a plot of roughly 0.176 of an acre, or 712m². The below map shows the location of 12 STANLEY 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 12 STANLEY 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.
12 STANLEY AVENUE is located in SOUTHPORT, in the PR8 postcode district. The below map shows the position of No. 12 on STANLEY AVENUE.
Most recent sales first: