21, PLYNLIMON AVENUE, CROESPENMAEN, NEWPORT, NP11 3GR - £144,000

Based on the December 2024 Price Paid Data (released on 29th January 2025), the November 2024 House Price Index (released on 15th January 2025), and the December 2024 Energy Performance of Buildings Data (released on 31st January 2025). Sources

21 PLYNLIMON AVENUE is a small detached house of 105m², built sometime between 2003 and 2006. It was last sold for £144,000 in May 2019, which was around 36% below the average May 2019 detached price in the Caerphilly local authority area. The most recent EPC inspection was March 2019, where the current energy rating was C, and the potential energy rating was B.

21 PLYNLIMON AVENUE Sold Prices

Land registry data shows two sales for 21 PLYNLIMON 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 21 PLYNLIMON AVENUE sales were 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
2019 24 MAY	£144,000	£226,469	36% below HPI
2006 7 JUL	£129,950	£173,927	25% below HPI

21 PLYNLIMON 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 21 PLYNLIMON AVENUE sales from July 2006 and May 2019 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 July 2006 sale was for 25% below the HPI. So the extrapolation line tracks at 25% below the HPI over time, until the May 2019 sale, where it falls to 36% below the HPI. The line then continues to track at 36% below the HPI.

How Large is 21 PLYNLIMON AVENUE?

21 PLYNLIMON AVENUE is 105m² according to the EPC inspection conducted in March 2019. This puts it in the smallest 30% of detached houses in Oakdale, based on EPC data. The below chart shows the distribution of detached houses by size in Oakdale, and where 21 PLYNLIMON AVENUE lies on this distribution: 30% of detached houses are smaller than 21 PLYNLIMON AVENUE, and 70% of houses are larger. Note that EPC data is not available for all properties in Oakdale.

21 PLYNLIMON AVENUE: Plot and Title Map

21 PLYNLIMON AVENUE sits on a plot of roughly 0.043 of an acre, or 172m². The below map shows the location of 21 PLYNLIMON 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 21 PLYNLIMON 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 21 PLYNLIMON AVENUE?

21 PLYNLIMON AVENUE is located in CROESPENMAEN, in the NP11 postcode district. The below map shows the position of No. 21 on PLYNLIMON AVENUE.