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.
21 MORT LANE is a very small semi-detached house of 64m², built sometime between 1950 and 1966, which could now be worth an estimated £209,229. It was last sold for £132,000 in May 2008, which was around 8% above the average May 2008 semi-detached price in the Wigan local authority area. The most recent EPC inspection was February 2024, where the current energy rating was C, and the potential energy rating was B.
Land registry data shows two sales for 21 MORT LANE since 1st January 1995. The below table shows the price paid for the two sales, along with the average semi-detached price in the Wigan local authority area for the corresponding sale date. One of the two 21 MORT LANE sales was for above the average price, whilst the other was 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 |
---|---|---|---|
2008 30 MAY | £132,000 | £122,630 | ![]() 8% above HPI |
2007 21 SEP | £112,000 | £124,950 | ![]() 10% below HPI |
The below graph shows the average semi-detached house price in the Wigan local authority area over time, sourced from the HPI. The two 21 MORT LANE sales from September 2007 and May 2008 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 2007 sale was for 10% below the HPI. So the extrapolation line tracks at 10% below the HPI over time, until the May 2008 sale, where it rises to 8% above the HPI. The line then continues to track at 8% above the HPI.
21 MORT LANE might now be worth an estimated £209,229.
This is based on house price inflation of 58.5%, between May 2008 and July 2025, for semi-detached houses, in the Wigan local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).
The 58.5% inflationary increase is applied to the most recent sale price for 21 MORT LANE of £132,000 on 30th May 2008. For the value to have increased from £132,000 to £209,229 over the sixteen years and ten months to July 2025, the following assumptions must hold true:
21 MORT LANE is 64m² according to the EPC inspection conducted in February 2024. This puts it in the smallest 10% of semi-detached houses houses in Tyldesley, based on EPC data. The below chart shows the distribution of semi-detached houses houses by size in Tyldesley, and where 21 MORT LANE lies on this distribution: 5% of semi-detached houses houses are smaller than 21 MORT LANE, and 95% of houses are larger. Note that EPC data is not available for all properties in Tyldesley.
21 MORT LANE sits on a plot of roughly 0.065 of an acre, or 263m². The below map shows the location of 21 MORT LANE, 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 21 MORT LANE). 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.
21 MORT LANE is located in TYLDESLEY, in the M29 postcode district. The below map shows the position of No. 21 on MORT LANE.
Most recent sales first: