40, BUTLEIGH AVENUE, CARDIFF, CF5 1BZ - £304,000

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 BUTLEIGH AVENUE is a small semi-detached house of 99m², built sometime between 1930 and 1949, which could now be worth an estimated £493,811. It was last sold for £304,000 in August 2014, which was around 55% above the average August 2014 semi-detached price in the Cardiff local authority area. The most recent EPC inspection was August 2013, where the current energy rating was E, and the potential energy rating was B.

40 BUTLEIGH AVENUE Sold Prices

Land registry data shows two sales for 40 BUTLEIGH AVENUE since 1^st 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 40 BUTLEIGH AVENUE 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
2014 22 AUG	£304,000	£195,941	55% above HPI
2004 30 JAN	£238,500	£137,325	74% above HPI

40 BUTLEIGH AVENUE Price Paid vs. HPI Average

The below graph shows the average semi-detached house price in the Cardiff local authority area over time, sourced from the HPI. The two 40 BUTLEIGH AVENUE sales from January 2004 and August 2014 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 January 2004 sale was for 74% above the HPI. So the extrapolation line tracks at 74% above the HPI over time, until the August 2014 sale, where it falls to 55% above the HPI. The line then continues to track at 55% above the HPI.

What might 40 BUTLEIGH AVENUE be worth now?

40 BUTLEIGH AVENUE might now be worth an estimated £493,811.

This is based on house price inflation of 62.4%, between August 2014 and June 2025, 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 62.4% inflationary increase is applied to the most recent sale price for 40 BUTLEIGH AVENUE of £304,000 on 22nd August 2014. For the value to have increased from £304,000 to £493,811 over the eleven years and two months to June 2025, the following assumptions must hold true:

• The value of 40 BUTLEIGH AVENUE has moved in line with the HPI for semi-detached houses in the Cardiff local authority area.
• The August 2014 sale price of £304,000 represented a fair market value for the property.
• The size, condition, and specification of 40 BUTLEIGH AVENUE has not materially changed since August 2014.

How Large is 40 BUTLEIGH AVENUE?

40 BUTLEIGH AVENUE is 99m² according to the EPC inspection conducted in August 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 40 BUTLEIGH AVENUE lies on this distribution: 26% of semi-detached houses houses are smaller than 40 BUTLEIGH AVENUE, and 73% of houses are larger. Note that EPC data is not available for all properties in Cardiff.

40 BUTLEIGH AVENUE: Plot and Title Map

40 BUTLEIGH AVENUE sits on a plot of roughly 0.059 of an acre, or 238m². The below map shows the location of 40 BUTLEIGH AVENUE, 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 BUTLEIGH AVENUE). 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 BUTLEIGH AVENUE?

40 BUTLEIGH AVENUE is located in CARDIFF, in the CF5 postcode district. The below map shows the position of No. 40 on BUTLEIGH AVENUE.