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.
57 BISHOPS WALK is a small extended semi-detached house of 98m², built sometime between 1930 and 1949, which could now be worth an estimated £491,911. It was last sold for £245,000 in September 2004, which was around 51% above the average September 2004 semi-detached price in the Cardiff local authority area. The most recent EPC inspection was November 2013, where the current energy rating was E, and the potential energy rating was B.
Land registry data shows two sales for 57 BISHOPS WALK since 1st January 1995. The below table shows the price paid for the two sales, along with the average semi-detached price in the Cardiff local authority area for the corresponding sale date. Both of the two 57 BISHOPS WALK 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 |
|---|---|---|---|
2004 17 SEP | £245,000 | £162,075 | 51% above HPI |
2001 14 AUG | £139,000 | £87,308 | 59% above HPI |
The below graph shows the average semi-detached house price in the Cardiff local authority area over time, sourced from the HPI. The two 57 BISHOPS WALK sales from August 2001 and September 2004 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 August 2001 sale was for 59% above the HPI. So the extrapolation line tracks at 59% above the HPI over time, until the September 2004 sale, where it falls to 51% above the HPI. The line then continues to track at 51% above the HPI.

57 BISHOPS WALK might now be worth an estimated £491,911.
This is based on house price inflation of 100.8%, between September 2004 and May 2026, for semi-detached houses, in the Cardiff local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).
The 100.8% inflationary increase is applied to the most recent sale price for 57 BISHOPS WALK of £245,000 on 17th September 2004. For the value to have increased from £245,000 to £491,911 over the 22 years and four months to May 2026, the following assumptions must hold true:
57 BISHOPS WALK is 98m², which includes one extension, according to the EPC inspection conducted in November 2013. This puts it in the smallest 30% of semi-detached houses houses in Cardiff, based on EPC data. The below chart shows the distribution of semi-detached houses houses by size in Cardiff, and where 57 BISHOPS WALK lies on this distribution: 25% of semi-detached houses houses are smaller than 57 BISHOPS WALK, and 74% of houses are larger. Note that EPC data is not available for all properties in Cardiff.

57 BISHOPS WALK sits on a plot of roughly 0.072 of an acre, or 293m². The below map shows the location of 57 BISHOPS WALK, 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 57 BISHOPS WALK). 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.

57 BISHOPS WALK is located in CARDIFF, in the CF5 postcode district. The below map shows the position of No. 57 on BISHOPS WALK.

Most recent sales first: