149, ROBERT STREET, YNYSYBWL, PONTYPRIDD, CF37 3EB - £73,500

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.

149 ROBERT STREET is a small terraced house of 92m², built sometime before 1900, which could now be worth an estimated £146,260. It was last sold for £73,500 in July 2005, which was about the average July 2005 terraced price in the Rhondda Cynon Taf local authority area. The most recent EPC inspection was March 2025, where the current energy rating was D, and the potential energy rating was B.

149 ROBERT STREET Sold Prices

Land registry data shows two sales for 149 ROBERT STREET since 1^st January 1995. The below table shows the price paid for the two sales, along with the average terraced price in the Rhondda Cynon Taf local authority area for the corresponding sale date. One of the two 149 ROBERT STREET sales was roughly equal to the average price, whilst the other was 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
2005 8 JUL	£73,500	£73,763	Close to HPI
2000 25 FEB	£23,950	£29,443	19% below HPI

149 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 two 149 ROBERT STREET sales from February 2000 and July 2005 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 February 2000 sale was for 19% below the HPI. So the extrapolation line tracks at 19% below the HPI over time, until the July 2005 sale, where it rises to roughly the same level as the HPI. The line then continues to track in line with the HPI.

What might 149 ROBERT STREET be worth now?

149 ROBERT STREET might now be worth an estimated £146,260.

This is based on house price inflation of 99%, between July 2005 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 99% inflationary increase is applied to the most recent sale price for 149 ROBERT STREET of £73,500 on 8th July 2005. For the value to have increased from £73,500 to £146,260 over the 21 years and two months to May 2026, the following assumptions must hold true:

• The value of 149 ROBERT STREET has moved in line with the HPI for terraced houses in the Rhondda Cynon Taf local authority area.
• The July 2005 sale price of £73,500 represented a fair market value for the property.
• The size, condition, and specification of 149 ROBERT STREET has not materially changed since July 2005.

How Large is 149 ROBERT STREET?

149 ROBERT STREET is 92m² according to the EPC inspection conducted in March 2025. This puts it in the smallest 30% 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 149 ROBERT STREET lies on this distribution: 24% of terraced houses houses are smaller than 149 ROBERT STREET, and 74% of houses are larger. Note that EPC data is not available for all properties in Ynysybwl.

149 ROBERT STREET: Plot and Title Map

149 ROBERT STREET sits on a plot of roughly 0.034 of an acre, or 138m². The below map shows the location of 149 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 149 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 149 ROBERT STREET?

149 ROBERT STREET is located in YNYSYBWL, in the CF37 postcode district. The below map shows the position of No. 149 on ROBERT STREET.