46, THE AVENUE, YSTRAD MYNACH, HENGOED, CF82 8AF - £477,500

Based on the January 2025 Price Paid Data (released on 3rd March 2025), the December 2024 House Price Index (released on 19th February 2025), and the January 2025 Energy Performance of Buildings Data (released on 27th February 2025). Sources

46 THE AVENUE is a very large extended detached house of 181m², built sometime between 1967 and 1975, which could now be worth an estimated £514,763. It was last sold for £477,500 in August 2022, which was around 66% above the average August 2022 detached price in the Caerphilly local authority area. The most recent EPC inspection was November 2021, where the current energy rating was C, and the potential energy rating was C.

46 THE AVENUE Sold Prices

Land registry data shows two sales for 46 THE 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 Caerphilly local authority area for the corresponding sale date. Both of the two 46 THE 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
2022 3 AUG	£477,500	£287,127	66% above HPI
2016 5 AUG	£307,000	£188,509	63% above HPI

46 THE AVENUE Price Paid vs. HPI Average

The below graph shows the average detached house price in the Caerphilly local authority area over time, sourced from the HPI. The two 46 THE AVENUE sales from August 2016 and August 2022 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 August 2016 sale was for 63% above the HPI. So the extrapolation line tracks at 63% above the HPI over time, until the August 2022 sale, where it rises to 66% above the HPI. The line then continues to track at 66% above the HPI.

What might 46 THE AVENUE be worth now?

46 THE AVENUE might now be worth an estimated £514,763.

This is based on house price inflation of 7.8%, between August 2022 and December 2024, for detached houses, in the Caerphilly local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 7.8% inflationary increase is applied to the most recent sale price for 46 THE AVENUE of £477,500 on 3rd August 2022. For the value to have increased from £477,500 to £514,763 over the one year and eight months to December 2024, the following assumptions must hold true:

• The value of 46 THE AVENUE has moved in line with the HPI for detached houses in the Caerphilly local authority area.
• The August 2022 sale price of £477,500 represented a fair market value for the property.
• The size, condition, and specification of 46 THE AVENUE has not materially changed since August 2022.

How Large is 46 THE AVENUE?

46 THE AVENUE is 181m², which includes four extensions, according to the EPC inspection conducted in November 2021. This puts it in the largest 10% of detached houses houses in Ystrad Mynach, based on EPC data. The below chart shows the distribution of detached houses houses by size in Ystrad Mynach, and where 46 THE AVENUE lies on this distribution: 95% of detached houses houses are smaller than 46 THE AVENUE, and 5% of houses are larger. Note that EPC data is not available for all properties in Ystrad Mynach.

46 THE AVENUE: Plot and Title Map

46 THE AVENUE sits on a plot of roughly 0.114 of an acre, or 460m². The below map shows the location of 46 THE 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 46 THE 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 46 THE AVENUE?

46 THE AVENUE is located in YSTRAD MYNACH, in the CF82 postcode district. The below map shows the position of No. 46 on THE AVENUE.