2, BLACKBROOK, TREHARRIS, CF46 5LY - £37,500

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.

2 BLACKBROOK is a very small terraced house of 80m², built sometime between 1900 and 1929, which could now be worth an estimated £211,737. It was last sold for £37,500 in November 1997, which was around 58% above the average November 1997 terraced price in the Merthyr Tydfil local authority area. The most recent EPC inspection was September 2012, where the current energy rating was D, and the potential energy rating was B.

2 BLACKBROOK Sold Prices

Land registry data shows two sales for 2 BLACKBROOK since 1^st January 1995. The below table shows the price paid for the two sales, along with the average terraced price in the Merthyr Tydfil local authority area for the corresponding sale date. Both of the two 2 BLACKBROOK 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
1997 28 NOV	£37,500	£23,796	58% above HPI
1997 21 FEB	£33,950	£25,092	35% above HPI

2 BLACKBROOK Price Paid vs. HPI Average

The below graph shows the average terraced house price in the Merthyr Tydfil local authority area over time, sourced from the HPI. The two 2 BLACKBROOK sales from February 1997 and November 1997 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 1997 sale was for 35% above the HPI. So the extrapolation line tracks at 35% above the HPI over time, until the November 1997 sale, where it rises to 58% above the HPI. The line then continues to track at 58% above the HPI.

What might 2 BLACKBROOK be worth now?

2 BLACKBROOK might now be worth an estimated £211,737.

This is based on house price inflation of 464.6%, between November 1997 and July 2026, for terraced 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 464.6% inflationary increase is applied to the most recent sale price for 2 BLACKBROOK of £37,500 on 28th November 1997. For the value to have increased from £37,500 to £211,737 over the 29 years and four months to July 2026, the following assumptions must hold true:

• The value of 2 BLACKBROOK has moved in line with the HPI for terraced houses in the Merthyr Tydfil local authority area.
• The November 1997 sale price of £37,500 represented a fair market value for the property.
• The size, condition, and specification of 2 BLACKBROOK has not materially changed since November 1997.

How Large is 2 BLACKBROOK?

2 BLACKBROOK is 80m² according to the EPC inspection conducted in September 2012. This puts it in the smallest 10% of terraced houses houses in Treharris, based on EPC data. The below chart shows the distribution of terraced houses houses by size in Treharris, and where 2 BLACKBROOK lies on this distribution: 6% of terraced houses houses are smaller than 2 BLACKBROOK, and 93% of houses are larger. Note that EPC data is not available for all properties in Treharris.

2 BLACKBROOK: Plot and Title Map

2 BLACKBROOK sits on a plot of roughly 0.039 of an acre, or 157m². The below map shows the location of 2 BLACKBROOK, 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 2 BLACKBROOK). 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 2 BLACKBROOK?

2 BLACKBROOK is located in TREHARRIS, in the CF46 postcode district. The below map shows the position of No. 2 on BLACKBROOK.