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.
129 CYFARTHFA STREET is a very small terraced house of 87m², built sometime between 1900 and 1929, which could now be worth an estimated £255,626. It was last sold for £245,000 in May 2024, which was about the average May 2024 terraced price in the Cardiff local authority area. The most recent EPC inspection was November 2015, where the current energy rating was D, and the potential energy rating was B.
Land registry data shows four sales for 129 CYFARTHFA STREET since 1st January 1995. The below table shows the price paid for the four sales, along with the average terraced price in the Cardiff local authority area for the corresponding sale date. The four 129 CYFARTHFA STREET sales were a mix of roughly equal to the average price, above the average price, and 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 |
---|---|---|---|
2024 10 MAY | £245,000 | £245,319 | ![]() Close to HPI |
2017 30 JUN | £173,000 | £178,319 | ![]() 3% below HPI |
2006 2 JUN | £179,000 | £136,751 | ![]() 31% above HPI |
2005 18 NOV | £100,000 | £137,998 | ![]() 28% below HPI |
The below graph shows the average terraced house price in the Cardiff local authority area over time, sourced from the HPI. The four 129 CYFARTHFA STREET sales between November 2005 and May 2024 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 June 2017 sale was for 3% below the HPI. So the extrapolation line tracks at 3% below the HPI over time, until the May 2024 sale, where it rises to roughly the same level as the HPI. The line then continues to track in line with the HPI.
129 CYFARTHFA STREET might now be worth an estimated £255,626.
This is based on house price inflation of 4.3%, between May 2024 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 4.3% inflationary increase is applied to the most recent sale price for 129 CYFARTHFA STREET of £245,000 on 10th May 2024. For the value to have increased from £245,000 to £255,626 over the eleven months to June 2025, the following assumptions must hold true:
129 CYFARTHFA STREET is 87m² according to the EPC inspection conducted in November 2015. 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 129 CYFARTHFA STREET lies on this distribution: 14% of terraced houses houses are smaller than 129 CYFARTHFA STREET, and 85% of houses are larger. Note that EPC data is not available for all properties in Cardiff.
129 CYFARTHFA STREET sits on a plot of roughly 0.029 of an acre, or 116m². The below map shows the location of 129 CYFARTHFA 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 129 CYFARTHFA 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.
129 CYFARTHFA STREET is located in CARDIFF, in the CF24 postcode district. The below map shows the position of No. 129 on CYFARTHFA STREET.
Most recent sales first: