28, GLYNMIL CLOSE, MERTHYR TYDFIL, CF47 0GE - £270,500

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.

28 GLYNMIL CLOSE is a small extended detached house of 90m², built sometime between 2007 and 2011, which could now be worth an estimated £268,600. It was last sold for £270,500 in January 2023, which was around 8% above the average January 2023 detached price in the Merthyr Tydfil local authority area. The most recent EPC inspection was June 2025, where the current energy rating was C, and the potential energy rating was B.

28 GLYNMIL CLOSE Sold Prices

Land registry data shows four sales for 28 GLYNMIL CLOSE since 1^st January 1995. The below table shows the price paid for the four sales, along with the average detached price in the Merthyr Tydfil local authority area for the corresponding sale date. All of the four 28 GLYNMIL CLOSE 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
2023 30 JAN	£270,500	£249,749	8% above HPI
2015 19 NOV	£178,000	£151,551	17% above HPI
2014 28 NOV	£167,500	£147,529	14% above HPI
2003 19 DEC	£115,950	£91,456	27% above HPI

28 GLYNMIL CLOSE Price Paid vs. HPI Average

The below graph shows the average detached house price in the Merthyr Tydfil local authority area over time, sourced from the HPI. The four 28 GLYNMIL CLOSE sales between December 2003 and January 2023 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 November 2015 sale was for 17% above the HPI. So the extrapolation line tracks at 17% above the HPI over time, until the January 2023 sale, where it falls to 8% above the HPI. The line then continues to track at 8% above the HPI.

What might 28 GLYNMIL CLOSE be worth now?

28 GLYNMIL CLOSE might now be worth an estimated £268,600.

This is based on house price deflation of 0.7%, between January 2023 and June 2025, for detached houses, in the Merthyr Tydfil local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 0.7% deflationary decrease is applied to the most recent sale price for 28 GLYNMIL CLOSE of £270,500 on 30th January 2023. For the value to have decreased from £270,500 to £268,600 over the one year and seven months to June 2025, the following assumptions must hold true:

• The value of 28 GLYNMIL CLOSE has moved in line with the HPI for detached houses in the Merthyr Tydfil local authority area.
• The January 2023 sale price of £270,500 represented a fair market value for the property.
• The size, condition, and specification of 28 GLYNMIL CLOSE has not materially changed since January 2023.

How Large is 28 GLYNMIL CLOSE?

28 GLYNMIL CLOSE is 90m², which includes three extensions, according to the EPC inspection conducted in June 2025. This puts it in the smallest 30% of detached houses houses in Merthyr Tydfil, based on EPC data. The below chart shows the distribution of detached houses houses by size in Merthyr Tydfil, and where 28 GLYNMIL CLOSE lies on this distribution: 22% of detached houses houses are smaller than 28 GLYNMIL CLOSE, and 77% of houses are larger. Note that EPC data is not available for all properties in Merthyr Tydfil.

28 GLYNMIL CLOSE: Plot and Title Map

28 GLYNMIL CLOSE sits on a plot of roughly 0.067 of an acre, or 272m². The below map shows the location of 28 GLYNMIL CLOSE, 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 28 GLYNMIL CLOSE). 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 28 GLYNMIL CLOSE?

28 GLYNMIL CLOSE is located in MERTHYR TYDFIL, in the CF47 postcode district. The below map shows the position of No. 28 on GLYNMIL CLOSE.