20, GRANTHAM AVENUE, WALTON, WARRINGTON, WA4 6PF - £640,000

20 GRANTHAM AVENUE is a very large extended detached house of 181m², built sometime between 1930 and 1949. It was last sold for £640,000 in January 2020, which was around 98% above the average January 2020 detached price in the Warrington local authority area. The most recent EPC inspection was December 2018, where the current energy rating was D, and the potential energy rating was C.

20 GRANTHAM AVENUE Sold Prices

Land registry data shows two sales for 20 GRANTHAM 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 Warrington local authority area for the corresponding sale date. Both of the two 20 GRANTHAM AVENUE 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
2020 16 JAN	£640,000	£323,425	98% above HPI
2004 14 MAY	£323,000	£215,467	50% above HPI

20 GRANTHAM AVENUE Price Paid vs. HPI Average

The below graph shows the average detached house price in the Warrington local authority area over time, sourced from the HPI. The two 20 GRANTHAM AVENUE sales from May 2004 and January 2020 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 May 2004 sale was for 50% above the HPI. So the extrapolation line tracks at 50% above the HPI over time, until the January 2020 sale, where it rises to 98% above the HPI. The line then continues to track at 98% above the HPI.

How Large is 20 GRANTHAM AVENUE?

20 GRANTHAM AVENUE is 181m², which includes three extensions, according to the EPC inspection conducted in December 2018. This puts it in the largest 20% of detached houses in Warrington, based on EPC data. The below chart shows the distribution of detached houses by size in Warrington, and where 20 GRANTHAM AVENUE lies on this distribution: 89% of detached houses are smaller than 20 GRANTHAM AVENUE, and 11% of houses are larger. Note that EPC data is not available for all properties in Warrington.

20 GRANTHAM AVENUE: Plot and Title Map

20 GRANTHAM AVENUE sits on a plot of roughly 0.138 of an acre, or 557m². The below map shows the location of 20 GRANTHAM 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 GRANTHAM 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 GRANTHAM AVENUE?

20 GRANTHAM AVENUE is located in WALTON, in the WA4 postcode district. The below map shows the position of No. 20 on GRANTHAM AVENUE.