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.
31 THORNBROOK GARDENS is a very small semi-detached house of 55m², built sometime between 1991 and 1995, which could now be worth an estimated £160,944. It was last sold for £158,000 in September 2023, which was around 31% below the average September 2023 semi-detached price in the Sheffield local authority area. The most recent EPC inspection was May 2022, where the current energy rating was D, and the potential energy rating was B.
Land registry data shows three sales for 31 THORNBROOK GARDENS since 1st January 1995. The below table shows the price paid for the three sales, along with the average semi-detached price in the Sheffield local authority area for the corresponding sale date. The three 31 THORNBROOK GARDENS sales were a mix of below the average price, roughly equal to the average price, and 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 |
|---|---|---|---|
2023 15 SEP | £158,000 | £229,571 | 31% below HPI |
2003 29 SEP | £90,000 | £90,322 | Close to HPI |
1999 30 APR | £48,000 | £46,423 | 3% above HPI |
The below graph shows the average semi-detached house price in the Sheffield local authority area over time, sourced from the HPI. The three 31 THORNBROOK GARDENS sales between April 1999 and September 2023 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 September 2003 sale roughly matched the HPI. So the extrapolation line tracks roughly in line with the HPI over time, until the September 2023 sale, where it falls to 31% below the HPI. The line then continues to track at 31% below the HPI.

31 THORNBROOK GARDENS might now be worth an estimated £160,944.
This is based on house price inflation of 1.9%, between September 2023 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 1.9% inflationary increase is applied to the most recent sale price for 31 THORNBROOK GARDENS of £158,000 on 15th September 2023. For the value to have increased from £158,000 to £160,944 over the two years and one month to August 2025, the following assumptions must hold true:
31 THORNBROOK GARDENS is 55m² according to the EPC inspection conducted in May 2022. 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 31 THORNBROOK GARDENS lies on this distribution: 3% of semi-detached houses houses are smaller than 31 THORNBROOK GARDENS, and 97% of houses are larger. Note that EPC data is not available for all properties in Chapeltown.

31 THORNBROOK GARDENS sits on a plot of roughly 0.033 of an acre, or 135m². The below map shows the location of 31 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 31 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.

31 THORNBROOK GARDENS is located in CHAPELTOWN, in the S35 postcode district. The below map shows the position of No. 31 on THORNBROOK GARDENS.

Most recent sales first: