40, CASTLE STREET, BOLTON, BL2 1AE - £177,500

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.

40 CASTLE STREET is a small terraced house of 104m², built sometime between 1930 and 1949. It was last sold for £177,500 in August 2025, which was around 10% above the average August 2025 terraced price in the Bolton local authority area. The most recent EPC inspection was January 2023, where the current energy rating was D, and the potential energy rating was B.

40 CASTLE STREET Sold Prices

Land registry data shows two sales for 40 CASTLE STREET since 1^st January 1995. The below table shows the price paid for the two sales, along with the average terraced price in the Bolton local authority area for the corresponding sale date. Both of the two 40 CASTLE STREET 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
2025 22 AUG	£177,500	£161,723	10% above HPI
2011 6 DEC	£90,000	£84,268	7% above HPI

40 CASTLE STREET Price Paid vs. HPI Average

The below graph shows the average terraced house price in the Bolton local authority area over time, sourced from the HPI. The two 40 CASTLE STREET sales from December 2011 and August 2025 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 December 2011 sale was for 7% above the HPI. So the extrapolation line tracks at 7% above the HPI over time, until the August 2025 sale, where it rises to 10% above the HPI. The line then continues to track at 10% above the HPI.

How Large is 40 CASTLE STREET?

40 CASTLE STREET is 104m² according to the EPC inspection conducted in January 2023. This puts it in the smallest 40% of terraced houses houses in Bolton, based on EPC data. The below chart shows the distribution of terraced houses houses by size in Bolton, and where 40 CASTLE STREET lies on this distribution: 39% of terraced houses houses are smaller than 40 CASTLE STREET, and 60% of houses are larger. Note that EPC data is not available for all properties in Bolton.

40 CASTLE STREET: Plot and Title Map

40 CASTLE STREET sits on a plot of roughly 0.094 of an acre, or 381m². The below map shows the location of 40 CASTLE 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 40 CASTLE 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.

Where is 40 CASTLE STREET?

40 CASTLE STREET is located in BOLTON, in the BL2 postcode district. The below map shows the position of No. 40 on CASTLE STREET.