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.
29 COPTHALL GARDENS is a midsized extended terraced house of 136m², built sometime between 1900 and 1929, which could now be worth an estimated £1,411,150. It was last sold for £1,140,000 in May 2016, which was around 51% above the average May 2016 terraced price in the Richmond upon Thames local authority area. The most recent EPC inspection was November 2016, where the current energy rating was F, and the potential energy rating was C.
Land registry data shows two sales for 29 COPTHALL GARDENS since 1st January 1995. The below table shows the price paid for the two sales, along with the average terraced price in the Richmond upon Thames local authority area for the corresponding sale date. One of the two 29 COPTHALL GARDENS 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 |
---|---|---|---|
2016 26 MAY | £1,140,000 | £754,364 | ![]() 51% above HPI |
1997 7 MAR | £22,500 | £138,629 | ![]() 84% below HPI |
The below graph shows the average terraced house price in the Richmond upon Thames local authority area over time, sourced from the HPI. The two 29 COPTHALL GARDENS sales from March 1997 and May 2016 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 84% below the HPI. So the extrapolation line tracks at 84% below the HPI over time, until the May 2016 sale, where it rises to 51% above the HPI. The line then continues to track at 51% above the HPI.
29 COPTHALL GARDENS might now be worth an estimated £1,411,150.
This is based on house price inflation of 23.8%, between May 2016 and June 2025, for terraced houses, in the Richmond upon Thames local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).
The 23.8% inflationary increase is applied to the most recent sale price for 29 COPTHALL GARDENS of £1,140,000 on 26th May 2016. For the value to have increased from £1,140,000 to £1,411,150 over the eight years and eleven months to June 2025, the following assumptions must hold true:
29 COPTHALL GARDENS is 136m², which includes two extensions, according to the EPC inspection conducted in November 2016. This puts it in the smallest 50% of terraced houses houses in Twickenham, based on EPC data. The below chart shows the distribution of terraced houses houses by size in Twickenham, and where 29 COPTHALL GARDENS lies on this distribution: 41% of terraced houses houses are smaller than 29 COPTHALL GARDENS, and 59% of houses are larger. Note that EPC data is not available for all properties in Twickenham.
29 COPTHALL GARDENS sits on a plot of roughly 0.047 of an acre, or 191m². The below map shows the location of 29 COPTHALL GARDENS, 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 29 COPTHALL GARDENS). 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.
29 COPTHALL GARDENS is located in TWICKENHAM, in the TW1 postcode district. The below map shows the position of No. 29 on COPTHALL GARDENS.
Most recent sales first: