4, PENTWYN COURT, BLACKWOOD, NP12 1HL - £432,500

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

4 PENTWYN COURT is a very large extended detached house of 213m², built sometime between 1983 and 1990. It was last sold for £432,500 in September 2024, which was around 45% above the average September 2024 detached price in the Caerphilly local authority area. The most recent EPC inspection was March 2024, where the current energy rating was C, and the potential energy rating was C.

4 PENTWYN COURT Sold Prices

Land registry data shows three sales for 4 PENTWYN COURT since 1^st January 1995. The below table shows the price paid for the three sales, along with the average detached price in the Caerphilly local authority area for the corresponding sale date. Two of the three 4 PENTWYN COURT sales were for above the average price, whilst one was for below 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 20 SEP	£432,500	£298,610	45% above HPI
2010 30 JUN	£277,500	£163,194	70% above HPI
2006 23 JUN	£66,000	£172,127	62% below HPI

4 PENTWYN COURT 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 three 4 PENTWYN COURT sales between June 2006 and September 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 June 2010 sale was for 70% above the HPI. So the extrapolation line tracks at 70% above the HPI over time, until the September 2024 sale, where it falls to 45% above the HPI. The line then continues to track at 45% above the HPI.

How Large is 4 PENTWYN COURT?

4 PENTWYN COURT is 213m², which includes one extension, according to the EPC inspection conducted in March 2024. This puts it in the largest 10% of detached houses houses in Blackwood, based on EPC data. The below chart shows the distribution of detached houses houses by size in Blackwood, and where 4 PENTWYN COURT lies on this distribution: 96% of detached houses houses are smaller than 4 PENTWYN COURT, and 4% of houses are larger. Note that EPC data is not available for all properties in Blackwood.

4 PENTWYN COURT: Plot and Title Map

4 PENTWYN COURT sits on a plot of roughly 0.158 of an acre, or 641m². The below map shows the location of 4 PENTWYN COURT, 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 COURT). 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 COURT?

4 PENTWYN COURT is located in BLACKWOOD, in the NP12 postcode district. The below map shows the position of No. 4 on PENTWYN COURT.