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.
18 ELM GROVE is a very small terraced house of 50m², built sometime before 1900, which could now be worth an estimated £174,203. It was last sold for £32,250 in January 1999, which was around 48% below the average January 1999 terraced price in the Worthing local authority area. The most recent EPC inspection was March 2011, where the current energy rating was D, and the potential energy rating was C.
Land registry data shows two sales for 18 ELM GROVE since 1st January 1995. The below table shows the price paid for the two sales, along with the average terraced price in the Worthing local authority area for the corresponding sale date. Both of the two 18 ELM GROVE 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 |
---|---|---|---|
1999 25 JAN | £32,250 | £62,197 | ![]() 48% below HPI |
1998 7 AUG | £24,500 | £64,120 | ![]() 62% below HPI |
The below graph shows the average terraced house price in the Worthing local authority area over time, sourced from the HPI. The two 18 ELM GROVE sales from August 1998 and January 1999 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 August 1998 sale was for 62% below the HPI. So the extrapolation line tracks at 62% below the HPI over time, until the January 1999 sale, where it rises to 48% below the HPI. The line then continues to track at 48% below the HPI.
18 ELM GROVE might now be worth an estimated £174,203.
This is based on house price inflation of 440.2%, between January 1999 and June 2025, for terraced 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 440.2% inflationary increase is applied to the most recent sale price for 18 ELM GROVE of £32,250 on 25th January 1999. For the value to have increased from £32,250 to £174,203 over the 25 years and seven months to June 2025, the following assumptions must hold true:
18 ELM GROVE is 50m² according to the EPC inspection conducted in March 2011. This puts it in the smallest 10% of terraced houses houses in Worthing, based on EPC data. The below chart shows the distribution of terraced houses houses by size in Worthing, and where 18 ELM GROVE lies on this distribution: 1% of terraced houses houses are smaller than 18 ELM GROVE, and 99% of houses are larger. Note that EPC data is not available for all properties in Worthing.
18 ELM GROVE sits on a plot of roughly 0.045 of an acre, or 183m². The below map shows the location of 18 ELM GROVE, 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 ELM GROVE). 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.
18 ELM GROVE is located in WORTHING, in the BN11 postcode district. The below map shows the position of No. 18 on ELM GROVE.
Most recent sales first: