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.
22 BLENHEIM AVENUE is a very small semi-detached house of 65m², built sometime between 1967 and 1975, which could now be worth an estimated £339,341. It was last sold for £170,000 in October 2009, which was around 20% below the average October 2009 semi-detached price in the Worthing local authority area. The most recent EPC inspection was May 2009, where the current energy rating was D, and the potential energy rating was C.
Land registry data shows two sales for 22 BLENHEIM AVENUE since 1st January 1995. The below table shows the price paid for the two sales, along with the average semi-detached price in the Worthing local authority area for the corresponding sale date. Both of the two 22 BLENHEIM 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 |
---|---|---|---|
2009 9 OCT | £170,000 | £212,739 | ![]() 20% below HPI |
1996 4 DEC | £62,000 | £64,777 | ![]() 4% below HPI |
The below graph shows the average semi-detached house price in the Worthing local authority area over time, sourced from the HPI. The two 22 BLENHEIM AVENUE sales from December 1996 and October 2009 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 December 1996 sale was for 4% below the HPI. So the extrapolation line tracks at 4% below the HPI over time, until the October 2009 sale, where it falls to 20% below the HPI. The line then continues to track at 20% below the HPI.
22 BLENHEIM AVENUE might now be worth an estimated £339,341.
This is based on house price inflation of 99.6%, between October 2009 and June 2025, for semi-detached houses, in the Worthing local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).
The 99.6% inflationary increase is applied to the most recent sale price for 22 BLENHEIM AVENUE of £170,000 on 9th October 2009. For the value to have increased from £170,000 to £339,341 over the sixteen years and four months to June 2025, the following assumptions must hold true:
22 BLENHEIM AVENUE is 65m² according to the EPC inspection conducted in May 2009. This puts it in the smallest 10% of semi-detached houses houses in Worthing, based on EPC data. The below chart shows the distribution of semi-detached houses houses by size in Worthing, and where 22 BLENHEIM AVENUE lies on this distribution: 3% of semi-detached houses houses are smaller than 22 BLENHEIM AVENUE, and 97% of houses are larger. Note that EPC data is not available for all properties in Worthing.
22 BLENHEIM AVENUE sits on a plot of roughly 0.064 of an acre, or 259m². The below map shows the location of 22 BLENHEIM 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 22 BLENHEIM 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.
22 BLENHEIM AVENUE is located in WORTHING, in the BN13 postcode district. The below map shows the position of No. 22 on BLENHEIM AVENUE.
Most recent sales first: