GILFACH MAEN ISAF FARM, MAEN GILFACH, TRELEWIS, TREHARRIS, CF46 6BG - £850,000

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.

GILFACH MAEN ISAF FARM is a very large extended detached house of 193m², built sometime between 2007 and 2011, which could now be worth an estimated £909,243. It was last sold for £850,000 in October 2021, which was around 282% above the average October 2021 detached price in the Merthyr Tydfil local authority area. The most recent EPC inspection was September 2020, where the current energy rating was C, and the potential energy rating was C.

GILFACH MAEN ISAF FARM Sold Prices

Land registry data shows two sales for GILFACH MAEN ISAF FARM 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. Both of the two GILFACH MAEN ISAF FARM 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
2021 6 OCT	£850,000	£222,330	282% above HPI
2021 17 JUN	£370,000	£209,776	76% above HPI

GILFACH MAEN ISAF FARM 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 GILFACH MAEN ISAF FARM sales from June 2021 and October 2021 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 2021 sale was for 76% above the HPI. So the extrapolation line tracks at 76% above the HPI over time, until the October 2021 sale, where it rises to 282% above the HPI. The line then continues to track at 282% above the HPI.

What might GILFACH MAEN ISAF FARM be worth now?

GILFACH MAEN ISAF FARM might now be worth an estimated £909,243.

This is based on house price inflation of 7%, between October 2021 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 7% inflationary increase is applied to the most recent sale price for GILFACH MAEN ISAF FARM of £850,000 on 6th October 2021. For the value to have increased from £850,000 to £909,243 over the four years and eight months to February 2025, the following assumptions must hold true:

• The value of GILFACH MAEN ISAF FARM has moved in line with the HPI for detached houses in the Merthyr Tydfil local authority area.
• The October 2021 sale price of £850,000 represented a fair market value for the property.
• The size, condition, and specification of GILFACH MAEN ISAF FARM has not materially changed since October 2021.

How Large is GILFACH MAEN ISAF FARM?

GILFACH MAEN ISAF FARM is 193m², which includes one extension, according to the EPC inspection conducted in September 2020. This puts it in the largest 10% of detached houses houses in Trelewis, based on EPC data. The below chart shows the distribution of detached houses houses by size in Trelewis, and where GILFACH MAEN ISAF FARM lies on this distribution: 95% of detached houses houses are smaller than GILFACH MAEN ISAF FARM, and 5% of houses are larger. Note that EPC data is not available for all properties in Trelewis.

GILFACH MAEN ISAF FARM: Plot and Title Map

GILFACH MAEN ISAF FARM sits on a plot of roughly 0.140 of an acre, or 567m². The below map shows the location of GILFACH MAEN ISAF FARM, 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 GILFACH MAEN ISAF FARM). 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 GILFACH MAEN ISAF FARM?

GILFACH MAEN ISAF FARM is located on MAEN GILFACH in TRELEWIS, in the CF46 postcode district. The below map shows the position of GILFACH MAEN ISAF FARM on MAEN GILFACH.