21, RADYR ROAD, CARDIFF, CF14 2FU - £319,000

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.

21 RADYR ROAD is a very small extended terraced house of 83m², built sometime between 1900 and 1929, which could now be worth an estimated £321,753. It was last sold for £319,000 in January 2025, which was around 26% above the average January 2025 terraced price in the Cardiff local authority area. The most recent EPC inspection was July 2024, where the current energy rating was C, and the potential energy rating was B.

21 RADYR ROAD Sold Prices

Land registry data shows three sales for 21 RADYR ROAD 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. All of the three 21 RADYR ROAD 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
2025 13 JAN	£319,000	£253,769	26% above HPI
2006 27 OCT	£165,000	£144,858	14% above HPI
2002 6 SEP	£94,950	£84,624	12% above HPI

21 RADYR ROAD 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 21 RADYR ROAD sales between September 2002 and January 2025 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 14% above the HPI. So the extrapolation line tracks at 14% above the HPI over time, until the January 2025 sale, where it rises to 26% above the HPI. The line then continues to track at 26% above the HPI.

What might 21 RADYR ROAD be worth now?

21 RADYR ROAD might now be worth an estimated £321,753.

This is based on house price inflation of 0.9%, between January 2025 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 0.9% inflationary increase is applied to the most recent sale price for 21 RADYR ROAD of £319,000 on 13th January 2025. For the value to have increased from £319,000 to £321,753 over the seven months to June 2025, the following assumptions must hold true:

• The value of 21 RADYR ROAD has moved in line with the HPI for terraced houses in the Cardiff local authority area.
• The January 2025 sale price of £319,000 represented a fair market value for the property.
• The size, condition, and specification of 21 RADYR ROAD has not materially changed since January 2025.

How Large is 21 RADYR ROAD?

21 RADYR ROAD is 83m², which includes two extensions, according to the EPC inspection conducted in July 2024. This puts it in the smallest 20% 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 21 RADYR ROAD lies on this distribution: 11% of terraced houses houses are smaller than 21 RADYR ROAD, and 88% of houses are larger. Note that EPC data is not available for all properties in Cardiff.

21 RADYR ROAD: Plot and Title Map

21 RADYR ROAD sits on a plot of roughly 0.041 of an acre, or 165m². The below map shows the location of 21 RADYR ROAD, 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 RADYR ROAD). 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 21 RADYR ROAD?

21 RADYR ROAD is located in CARDIFF, in the CF14 postcode district. The below map shows the position of No. 21 on RADYR ROAD.