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.
54 LLWYN ONN is a very small terraced house of 46m², built sometime between 1991 and 1995, which could now be worth an estimated £181,278. It was last sold for £178,000 in April 2025, which was around 32% above the average April 2025 terraced price in the Rhondda Cynon Taf local authority area. The most recent EPC inspection was October 2023, where the current energy rating was D, and the potential energy rating was B.
Land registry data shows four sales for 54 LLWYN ONN since 1st January 1995. The below table shows the price paid for the four sales, along with the average terraced price in the Rhondda Cynon Taf local authority area for the corresponding sale date. All of the four 54 LLWYN ONN 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 8 APR | £178,000 | £135,162 | ![]() 32% above HPI |
2003 17 DEC | £79,500 | £47,502 | ![]() 67% above HPI |
2001 25 MAY | £46,000 | £28,362 | ![]() 62% above HPI |
1995 26 MAY | £45,654 | £25,719 | ![]() 78% above HPI |
The below graph shows the average terraced house price in the Rhondda Cynon Taf local authority area over time, sourced from the HPI. The four 54 LLWYN ONN sales between May 1995 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 December 2003 sale was for 67% above the HPI. So the extrapolation line tracks at 67% above the HPI over time, until the April 2025 sale, where it falls to 32% above the HPI. The line then continues to track at 32% above the HPI.
54 LLWYN ONN might now be worth an estimated £181,278.
This is based on house price inflation of 1.8%, between April 2025 and June 2025, for terraced houses, in the Rhondda Cynon Taf local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).
The 1.8% inflationary increase is applied to the most recent sale price for 54 LLWYN ONN of £178,000 on 8th April 2025. For the value to have increased from £178,000 to £181,278 over the ten months to June 2025, the following assumptions must hold true:
54 LLWYN ONN is 46m² according to the EPC inspection conducted in October 2023. This puts it in the smallest 10% of terraced houses houses in Pontyclun, based on EPC data. The below chart shows the distribution of terraced houses houses by size in Pontyclun, and where 54 LLWYN ONN lies on this distribution: Less than 1% of terraced houses houses are smaller than 54 LLWYN ONN, and more than 99% of houses are larger. Note that EPC data is not available for all properties in Pontyclun.
54 LLWYN ONN sits on a plot of roughly 0.028 of an acre, or 113m². The below map shows the location of 54 LLWYN ONN, 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 54 LLWYN ONN). 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.
54 LLWYN ONN is located in TYLA GARW, in the CF72 postcode district. The below map shows the position of No. 54 on LLWYN ONN.
Most recent sales first: