30, RIVER AVENUE, TRELEWIS, TREHARRIS, CF46 6EF - £225,000

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.

30 RIVER AVENUE is a small detached house of 109m², which could now be worth an estimated £323,032. It was last sold for £225,000 in October 2017, which was around 36% above the average October 2017 detached price in the Merthyr Tydfil local authority area. The most recent EPC inspection was March 2015, where the current energy rating was B, and the potential energy rating was A.

30 RIVER AVENUE Sold Prices

Land registry data shows two sales for 30 RIVER AVENUE 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 30 RIVER AVENUE 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
2017 27 OCT	£225,000	£165,652	36% above HPI
2015 1 MAY	£192,000	£157,254	22% above HPI

30 RIVER AVENUE 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 30 RIVER AVENUE sales from May 2015 and October 2017 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 May 2015 sale was for 22% above the HPI. So the extrapolation line tracks at 22% above the HPI over time, until the October 2017 sale, where it rises to 36% above the HPI. The line then continues to track at 36% above the HPI.

What might 30 RIVER AVENUE be worth now?

30 RIVER AVENUE might now be worth an estimated £323,032.

This is based on house price inflation of 43.6%, between October 2017 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 43.6% inflationary increase is applied to the most recent sale price for 30 RIVER AVENUE of £225,000 on 27th October 2017. For the value to have increased from £225,000 to £323,032 over the eight years and eight months to February 2025, the following assumptions must hold true:

• The value of 30 RIVER AVENUE has moved in line with the HPI for detached houses in the Merthyr Tydfil local authority area.
• The October 2017 sale price of £225,000 represented a fair market value for the property.
• The size, condition, and specification of 30 RIVER AVENUE has not materially changed since October 2017.

How Large is 30 RIVER AVENUE?

30 RIVER AVENUE is 109m² according to the EPC inspection conducted in March 2015. This puts it in the smallest 40% 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 30 RIVER AVENUE lies on this distribution: 33% of detached houses houses are smaller than 30 RIVER AVENUE, and 54% of houses are larger. Note that EPC data is not available for all properties in Trelewis.

30 RIVER AVENUE: Plot and Title Map

30 RIVER AVENUE sits on a plot of roughly 0.086 of an acre, or 349m². The below map shows the location of 30 RIVER AVENUE, 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 30 RIVER AVENUE). 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 30 RIVER AVENUE?

30 RIVER AVENUE is located in TRELEWIS, in the CF46 postcode district. The below map shows the position of No. 30 on RIVER AVENUE.