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.
1 THORNBROOK GARDENS is a very small semi-detached house of 35m², built sometime between 1983 and 1990, which could now be worth an estimated £251,234. It was last sold for £151,000 in May 2007, which was around 7% above the average May 2007 semi-detached price in the Sheffield local authority area. The most recent EPC inspection was October 2012, where the current energy rating was D, and the potential energy rating was B.
Land registry data shows two sales for 1 THORNBROOK GARDENS since 1st January 1995. The below table shows the price paid for the two sales, along with the average semi-detached price in the Sheffield local authority area for the corresponding sale date. One of the two 1 THORNBROOK GARDENS sales was for above the average price, whilst the other was roughly equal to 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 |
|---|---|---|---|
2007 11 MAY | £151,000 | £140,551 | 7% above HPI |
1998 16 FEB | £45,000 | £45,173 | Close to HPI |
The below graph shows the average semi-detached house price in the Sheffield local authority area over time, sourced from the HPI. The two 1 THORNBROOK GARDENS sales from February 1998 and May 2007 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 February 1998 sale roughly matched the HPI. So the extrapolation line tracks roughly in line with the HPI over time, until the May 2007 sale, where it rises to 7% above the HPI. The line then continues to track at 7% above the HPI.

1 THORNBROOK GARDENS might now be worth an estimated £251,234.
This is based on house price inflation of 66.4%, between May 2007 and August 2025, for semi-detached houses, in the Sheffield local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).
The 66.4% inflationary increase is applied to the most recent sale price for 1 THORNBROOK GARDENS of £151,000 on 11th May 2007. For the value to have increased from £151,000 to £251,234 over the seventeen years and nine months to August 2025, the following assumptions must hold true:
1 THORNBROOK GARDENS is 35m² according to the EPC inspection conducted in October 2012. This puts it in the smallest 10% of semi-detached houses houses in Chapeltown, based on EPC data. The below chart shows the distribution of semi-detached houses houses by size in Chapeltown, and where 1 THORNBROOK GARDENS lies on this distribution: Less than 1% of semi-detached houses houses are smaller than 1 THORNBROOK GARDENS, and more than 99% of houses are larger. Note that EPC data is not available for all properties in Chapeltown.

1 THORNBROOK GARDENS sits on a plot of roughly 0.054 of an acre, or 218m². The below map shows the location of 1 THORNBROOK 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 1 THORNBROOK 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.

1 THORNBROOK GARDENS is located in CHAPELTOWN, in the S35 postcode district. The below map shows the position of No. 1 on THORNBROOK GARDENS.

Most recent sales first: