134, ROBERT STREET, YNYSYBWL, PONTYPRIDD, CF37 3EA - £112,000

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.

134 ROBERT STREET is a very small extended terraced house of 76m², built sometime between 1900 and 1929, which could now be worth an estimated £115,713. It was last sold for £112,000 in February 2026, which was around 21% below the average February 2026 terraced price in the Rhondda Cynon Taf local authority area. The most recent EPC inspection was November 2022, where the current energy rating was D, and the potential energy rating was B.

134 ROBERT STREET Sold Prices

Land registry data shows three sales for 134 ROBERT 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 Rhondda Cynon Taf local authority area for the corresponding sale date. All of the three 134 ROBERT STREET sales were 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
2026 9 FEB	£112,000	£142,073	21% below HPI
2023 30 JUN	£63,000	£124,742	49% below HPI
2000 10 JUL	£27,000	£28,470	5% below HPI

134 ROBERT STREET Price Paid vs. HPI Average

The below graph shows the average terraced house price in the Rhondda Cynon Taf local authority area over time, sourced from the HPI. The three 134 ROBERT STREET sales between July 2000 and February 2026 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 2023 sale was for 49% below the HPI. So the extrapolation line tracks at 49% below the HPI over time, until the February 2026 sale, where it rises to 21% below the HPI. The line then continues to track at 21% below the HPI.

What might 134 ROBERT STREET be worth now?

134 ROBERT STREET might now be worth an estimated £115,713.

This is based on house price inflation of 3.3%, between February 2026 and May 2026, 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 3.3% inflationary increase is applied to the most recent sale price for 134 ROBERT STREET of £112,000 on 9th February 2026. For the value to have increased from £112,000 to £115,713 over the nine months to May 2026, the following assumptions must hold true:

• The value of 134 ROBERT STREET has moved in line with the HPI for terraced houses in the Rhondda Cynon Taf local authority area.
• The February 2026 sale price of £112,000 represented a fair market value for the property.
• The size, condition, and specification of 134 ROBERT STREET has not materially changed since February 2026.

How Large is 134 ROBERT STREET?

134 ROBERT STREET is 76m², which includes one extension, according to the EPC inspection conducted in November 2022. This puts it in the smallest 10% of terraced houses houses in Ynysybwl, based on EPC data. The below chart shows the distribution of terraced houses houses by size in Ynysybwl, and where 134 ROBERT STREET lies on this distribution: 6% of terraced houses houses are smaller than 134 ROBERT STREET, and 94% of houses are larger. Note that EPC data is not available for all properties in Ynysybwl.

134 ROBERT STREET: Plot and Title Map

134 ROBERT STREET sits on a plot of roughly 0.030 of an acre, or 120m². The below map shows the location of 134 ROBERT 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 134 ROBERT 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 134 ROBERT STREET?

134 ROBERT STREET is located in YNYSYBWL, in the CF37 postcode district. The below map shows the position of No. 134 on ROBERT STREET.