75, DIANA STREET, CARDIFF, CF24 4TT - £173,500

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.

75 DIANA STREET is a small terraced house of 104m², built sometime between 1900 and 1929, which could now be worth an estimated £273,018. It was last sold for £173,500 in June 2015, which was around 7% above the average June 2015 terraced price in the Cardiff local authority area. The most recent EPC inspection was June 2025, where the current energy rating was D, and the potential energy rating was C.

75 DIANA STREET Sold Prices

Land registry data shows three sales for 75 DIANA STREET since 1^st January 1995. The below table shows the price paid for the three sales, along with the average terraced price in the Cardiff local authority area for the corresponding sale date. Two of the three 75 DIANA STREET sales were for above the average price, whilst one 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
2015 1 JUN	£173,500	£162,659	7% above HPI
2006 11 OCT	£157,500	£144,858	9% above HPI
1995 28 FEB	£22,000	£41,963	48% below HPI

75 DIANA STREET Price Paid vs. HPI Average

The below graph shows the average terraced house price in the Cardiff local authority area over time, sourced from the HPI. The three 75 DIANA STREET sales between February 1995 and June 2015 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 October 2006 sale was for 9% above the HPI. So the extrapolation line tracks at 9% above the HPI over time, until the June 2015 sale, where it falls to 7% above the HPI. The line then continues to track at 7% above the HPI.

What might 75 DIANA STREET be worth now?

75 DIANA STREET might now be worth an estimated £273,018.

This is based on house price inflation of 57.4%, between June 2015 and June 2025, for terraced 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 57.4% inflationary increase is applied to the most recent sale price for 75 DIANA STREET of £173,500 on 1st June 2015. For the value to have increased from £173,500 to £273,018 over the ten years to June 2025, the following assumptions must hold true:

• The value of 75 DIANA STREET has moved in line with the HPI for terraced houses in the Cardiff local authority area.
• The June 2015 sale price of £173,500 represented a fair market value for the property.
• The size, condition, and specification of 75 DIANA STREET has not materially changed since June 2015.

How Large is 75 DIANA STREET?

75 DIANA STREET is 104m² according to the EPC inspection conducted in June 2025. This puts it in the smallest 40% of terraced houses houses in Cardiff, based on EPC data. The below chart shows the distribution of terraced houses houses by size in Cardiff, and where 75 DIANA STREET lies on this distribution: 31% of terraced houses houses are smaller than 75 DIANA STREET, and 68% of houses are larger. Note that EPC data is not available for all properties in Cardiff.

75 DIANA STREET: Plot and Title Map

75 DIANA STREET sits on a plot of roughly 0.028 of an acre, or 115m². The below map shows the location of 75 DIANA 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 75 DIANA 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 75 DIANA STREET?

75 DIANA STREET is located in CARDIFF, in the CF24 postcode district. The below map shows the position of No. 75 on DIANA STREET.