TREVALYN, CILSANWS, CEFN COED, MERTHYR TYDFIL, CF48 2HF - £256,500

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.

TREVALYN is a very small extended detached house of 82m², built sometime between 1976 and 1982, which could now be worth an estimated £342,533. It was last sold for £256,500 in December 2018, which was around 44% above the average December 2018 detached price in the Merthyr Tydfil local authority area. The most recent EPC inspection was September 2018, where the current energy rating was D, and the potential energy rating was B.

TREVALYN Sold Prices

Land registry data shows two sales for TREVALYN since 1^st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the Merthyr Tydfil local authority area for the corresponding sale date. One of the two TREVALYN sales was for above 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
2018 20 DEC	£256,500	£178,092	44% above HPI
2018 19 FEB	£130,000	£163,141	20% below HPI

TREVALYN 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 two TREVALYN sales from February 2018 and December 2018 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 2018 sale was for 20% below the HPI. So the extrapolation line tracks at 20% below the HPI over time, until the December 2018 sale, where it rises to 44% above the HPI. The line then continues to track at 44% above the HPI.

What might TREVALYN be worth now?

TREVALYN might now be worth an estimated £342,533.

This is based on house price inflation of 33.5%, between December 2018 and February 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 33.5% inflationary increase is applied to the most recent sale price for TREVALYN of £256,500 on 20th December 2018. For the value to have increased from £256,500 to £342,533 over the seven years and ten months to February 2025, the following assumptions must hold true:

• The value of TREVALYN has moved in line with the HPI for detached houses in the Merthyr Tydfil local authority area.
• The December 2018 sale price of £256,500 represented a fair market value for the property.
• The size, condition, and specification of TREVALYN has not materially changed since December 2018.

How Large is TREVALYN?

TREVALYN is 82m², which includes one extension, according to the EPC inspection conducted in September 2018. This puts it in the smallest 20% 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 TREVALYN lies on this distribution: 13% of detached houses houses are smaller than TREVALYN, and 86% of houses are larger. Note that EPC data is not available for all properties in Merthyr Tydfil.

TREVALYN: Plot and Title Map

TREVALYN sits on a plot of roughly 0.126 of an acre, or 510m². The below map shows the location of TREVALYN, 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 TREVALYN). 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 TREVALYN?

TREVALYN is located on CILSANWS in CEFN COED, in the CF48 postcode district. The below map shows the position of TREVALYN on CILSANWS.