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.
SUMMERHILL COTTAGE is a small semi-detached house of 87m², built sometime before 1900, which could now be worth an estimated £392,862. It was last sold for £115,000 in January 2003, which was around 82% above the average January 2003 semi-detached price in the Bolton local authority area. The most recent EPC inspection was April 2013, where the current energy rating was D, and the potential energy rating was D.
Land registry data shows three sales for SUMMERHILL COTTAGE since 1st January 1995. The below table shows the price paid for the three sales, along with the average semi-detached price in the Bolton local authority area for the corresponding sale date. All of the three SUMMERHILL COTTAGE sales were for 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 |
---|---|---|---|
2003 10 JAN | £115,000 | £63,207 | ![]() 82% above HPI |
2001 28 SEP | £89,950 | £52,713 | ![]() 71% above HPI |
1998 19 AUG | £82,000 | £42,451 | ![]() 93% above HPI |
The below graph shows the average semi-detached house price in the Bolton local authority area over time, sourced from the HPI. The three SUMMERHILL COTTAGE sales between August 1998 and January 2003 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 2001 sale was for 71% above the HPI. So the extrapolation line tracks at 71% above the HPI over time, until the January 2003 sale, where it rises to 82% above the HPI. The line then continues to track at 82% above the HPI.
SUMMERHILL COTTAGE might now be worth an estimated £392,862.
This is based on house price inflation of 241.6%, between January 2003 and March 2025, for semi-detached houses, in the Bolton local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).
The 241.6% inflationary increase is applied to the most recent sale price for SUMMERHILL COTTAGE of £115,000 on 10th January 2003. For the value to have increased from £115,000 to £392,862 over the 21 years and ten months to March 2025, the following assumptions must hold true:
SUMMERHILL COTTAGE is 87m² according to the EPC inspection conducted in April 2013. This puts it in the smallest 30% of semi-detached houses houses in Bolton, based on EPC data. The below chart shows the distribution of semi-detached houses houses by size in Bolton, and where SUMMERHILL COTTAGE lies on this distribution: 22% of semi-detached houses houses are smaller than SUMMERHILL COTTAGE, and 78% of houses are larger. Note that EPC data is not available for all properties in Bolton.
SUMMERHILL COTTAGE sits on a plot of roughly 0.043 of an acre, or 175m². The below map shows the location of SUMMERHILL COTTAGE, 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 SUMMERHILL COTTAGE). 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.
SUMMERHILL COTTAGE is located on WHITEHILL LANE in BOLTON, in the BL1 postcode district. The below map shows the position of SUMMERHILL COTTAGE on WHITEHILL LANE.
Most recent sales first: