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.
15 GRATTAN STREET is a very small terraced house of 76m², built sometime between 1900 and 1929, which could now be worth an estimated £120,000. It was last sold for £105,000 in June 2022, which was around 19% below the average June 2022 terraced price in the Rotherham local authority area. The most recent EPC inspection was March 2022, where the current energy rating was C, and the potential energy rating was B.
Land registry data shows three sales for 15 GRATTAN STREET since 1st January 1995. The below table shows the price paid for the three sales, along with the average terraced price in the Rotherham local authority area for the corresponding sale date. All of the three 15 GRATTAN STREET 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 |
|---|---|---|---|
2022 29 JUN | £105,000 | £130,154 | 19% below HPI |
2007 12 OCT | £80,000 | £99,833 | 20% below HPI |
2004 14 MAY | £61,000 | £63,760 | 4% below HPI |
The below graph shows the average terraced house price in the Rotherham local authority area over time, sourced from the HPI. The three 15 GRATTAN STREET sales between May 2004 and June 2022 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 October 2007 sale was for 20% below the HPI. So the extrapolation line tracks at 20% below the HPI over time, until the June 2022 sale, where it rises to 19% below the HPI. The line then continues to track at 19% below the HPI.

15 GRATTAN STREET might now be worth an estimated £120,000.
This is based on house price inflation of 14.3%, between June 2022 and August 2025, for terraced houses, in the Rotherham local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).
The 14.3% inflationary increase is applied to the most recent sale price for 15 GRATTAN STREET of £105,000 on 29th June 2022. For the value to have increased from £105,000 to £120,000 over the two years and ten months to August 2025, the following assumptions must hold true:
15 GRATTAN STREET is 76m² according to the EPC inspection conducted in March 2022. This puts it in the smallest 20% of terraced houses houses in Rotherham, based on EPC data. The below chart shows the distribution of terraced houses houses by size in Rotherham, and where 15 GRATTAN STREET lies on this distribution: 14% of terraced houses houses are smaller than 15 GRATTAN STREET, and 85% of houses are larger. Note that EPC data is not available for all properties in Rotherham.

15 GRATTAN STREET sits on a plot of roughly 0.017 of an acre, or 69m². The below map shows the location of 15 GRATTAN STREET, 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 15 GRATTAN STREET). 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.

15 GRATTAN STREET is located in ROTHERHAM, in the S61 postcode district. The below map shows the position of No. 15 on GRATTAN STREET.

Most recent sales first: