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.
42 BACK LANE is a very small extended semi-detached house of 90m², built sometime between 1930 and 1949, which could now be worth an estimated £365,439. It was last sold for £267,500 in July 2019, which was around 37% above the average July 2019 semi-detached price in the Leeds local authority area. The most recent EPC inspection was May 2011, where the current energy rating was D, and the potential energy rating was D.
Land registry data shows four sales for 42 BACK LANE since 1st January 1995. The below table shows the price paid for the four sales, along with the average semi-detached price in the Leeds local authority area for the corresponding sale date. All of the four 42 BACK LANE 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 |
|---|---|---|---|
2019 19 JUL | £267,500 | £194,728 | 37% above HPI |
2011 30 SEP | £189,500 | £143,950 | 32% above HPI |
2003 28 AUG | £146,000 | £109,597 | 33% above HPI |
1999 24 SEP | £71,000 | £57,665 | 23% above HPI |
The below graph shows the average semi-detached house price in the Leeds local authority area over time, sourced from the HPI. The four 42 BACK LANE sales between September 1999 and July 2019 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 2011 sale was for 32% above the HPI. So the extrapolation line tracks at 32% above the HPI over time, until the July 2019 sale, where it rises to 37% above the HPI. The line then continues to track at 37% above the HPI.

42 BACK LANE might now be worth an estimated £365,439.
This is based on house price inflation of 36.6%, between July 2019 and August 2025, for semi-detached houses, in the Leeds local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).
The 36.6% inflationary increase is applied to the most recent sale price for 42 BACK LANE of £267,500 on 19th July 2019. For the value to have increased from £267,500 to £365,439 over the five years and eleven months to August 2025, the following assumptions must hold true:
42 BACK LANE is 90m², which includes two extensions, according to the EPC inspection conducted in May 2011. This puts it in the smallest 20% of semi-detached houses houses in Guiseley, based on EPC data. The below chart shows the distribution of semi-detached houses houses by size in Guiseley, and where 42 BACK LANE lies on this distribution: 14% of semi-detached houses houses are smaller than 42 BACK LANE, and 86% of houses are larger. Note that EPC data is not available for all properties in Guiseley.

42 BACK LANE sits on a plot of roughly 0.029 of an acre, or 118m². The below map shows the location of 42 BACK 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 42 BACK 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.

42 BACK LANE is located in GUISELEY, in the LS20 postcode district. The below map shows the position of No. 42 on BACK LANE.

Most recent sales first: