15, TREM YR AFON, CANTON, CARDIFF, CF11 8FD - £334,500

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.

15 TREM YR AFON is a very small terraced house of 86m², which could now be worth an estimated £333,464. It was last sold for £334,500 in April 2025, which was around 30% above the average April 2025 terraced price in the Cardiff local authority area. The most recent EPC inspection was August 2018, where the current energy rating was B, and the potential energy rating was A.

15 TREM YR AFON Sold Prices

Land registry data shows two sales for 15 TREM YR AFON since 1^st January 1995. The below table shows the price paid for the two sales, along with the average terraced price in the Cardiff local authority area for the corresponding sale date. Both of the two 15 TREM YR AFON 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 17 APR	£334,500	£256,754	30% above HPI
2018 21 SEP	£262,000	£190,280	38% above HPI

15 TREM YR AFON 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 two 15 TREM YR AFON sales from September 2018 and April 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 September 2018 sale was for 38% above the HPI. So the extrapolation line tracks at 38% above the HPI over time, until the April 2025 sale, where it falls to 30% above the HPI. The line then continues to track at 30% above the HPI.

What might 15 TREM YR AFON be worth now?

15 TREM YR AFON might now be worth an estimated £333,464.

This is based on house price deflation of 0.3%, between April 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 0.3% deflationary decrease is applied to the most recent sale price for 15 TREM YR AFON of £334,500 on 17th April 2025. For the value to have decreased from £334,500 to £333,464 over the ten months to June 2025, the following assumptions must hold true:

• The value of 15 TREM YR AFON has moved in line with the HPI for terraced houses in the Cardiff local authority area.
• The April 2025 sale price of £334,500 represented a fair market value for the property.
• The size, condition, and specification of 15 TREM YR AFON has not materially changed since April 2025.

How Large is 15 TREM YR AFON?

15 TREM YR AFON is 86m² according to the EPC inspection conducted in August 2018. 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 15 TREM YR AFON lies on this distribution: 13% of terraced houses houses are smaller than 15 TREM YR AFON, and 86% of houses are larger. Note that EPC data is not available for all properties in Cardiff.

15 TREM YR AFON: Plot and Title Map

15 TREM YR AFON sits on a plot of roughly 0.040 of an acre, or 161m². The below map shows the location of 15 TREM YR AFON, 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 15 TREM YR AFON). 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 15 TREM YR AFON?

15 TREM YR AFON is located in CANTON, in the CF11 postcode district. The below map shows the position of No. 15 on TREM YR AFON.