4, PENTWYN ISAF, CAERPHILLY, CF83 2NR - £440,000

Based on the June 2024 Price Paid Data (released on 26 July 2024), the May 2024 House Price Index (released on 17 July 2024), and the June 2024 Energy Performance of Buildings Data (released on 25 July 2024). Sources

4 PENTWYN ISAF is a very large extended detached house of 136m², built sometime between 1967 and 1975. It was last sold for £440,000 in February 2024, which was around 47% above the average February 2024 detached price in the Caerphilly local authority area. The most recent EPC inspection was October 2023, where the current energy rating was D, and the potential energy rating was C.

4 PENTWYN ISAF Sold Prices

Land registry data shows two sales for 4 PENTWYN ISAF 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 4 PENTWYN ISAF 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
2024 29 FEB	£440,000	£299,517	47% above HPI
2002 3 MAY	£120,000	£88,810	35% above HPI

4 PENTWYN ISAF 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 4 PENTWYN ISAF sales from May 2002 and February 2024 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 2002 sale was for 35% above the HPI. So the extrapolation line tracks at 35% above the HPI over time, until the February 2024 sale, where it rises to 47% above the HPI. The line then continues to track at 47% above the HPI.

How Large is 4 PENTWYN ISAF?

4 PENTWYN ISAF is 136m², which includes one extension, according to the EPC inspection conducted in October 2023. This puts it in the largest 20% of detached houses in Caerphilly, based on EPC data. The below chart shows the distribution of detached houses by size in Caerphilly, and where 4 PENTWYN ISAF lies on this distribution: 84% of detached houses are smaller than 4 PENTWYN ISAF, and 15% of houses are larger. Note that EPC data is not available for all properties in Caerphilly.

4 PENTWYN ISAF: Plot and Title Map

4 PENTWYN ISAF sits on a plot of roughly 0.118 of an acre, or 477m². The below map shows the location of 4 PENTWYN ISAF, 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 4 PENTWYN ISAF). 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 4 PENTWYN ISAF?

4 PENTWYN ISAF is located in CAERPHILLY, in the CF83 postcode district. The below map shows the position of No. 4 on PENTWYN ISAF.