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.
18 BERWYN AVENUE is a very small extended semi-detached house of 77m², built sometime between 1967 and 1975, which could now be worth an estimated £237,974. It was last sold for £226,000 in January 2023, which was around 25% above the average January 2023 semi-detached price in the Flintshire local authority area. The most recent EPC inspection was July 2022, where the current energy rating was C, and the potential energy rating was B.
Land registry data shows two sales for 18 BERWYN AVENUE since 1st January 1995. The below table shows the price paid for the two sales, along with the average semi-detached price in the Flintshire local authority area for the corresponding sale date. Both of the two 18 BERWYN 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 |
---|---|---|---|
2023 12 JAN | £226,000 | £181,264 | ![]() 25% above HPI |
2014 5 DEC | £125,000 | £123,307 | ![]() 1% above HPI |
The below graph shows the average semi-detached house price in the Flintshire local authority area over time, sourced from the HPI. The two 18 BERWYN AVENUE sales from December 2014 and January 2023 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 December 2014 sale was for 1% above the HPI. So the extrapolation line tracks at 1% above the HPI over time, until the January 2023 sale, where it rises to 25% above the HPI. The line then continues to track at 25% above the HPI.
18 BERWYN AVENUE might now be worth an estimated £237,974.
This is based on house price inflation of 5.3%, between January 2023 and February 2025, for semi-detached houses, in the Flintshire local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).
The 5.3% inflationary increase is applied to the most recent sale price for 18 BERWYN AVENUE of £226,000 on 12th January 2023. For the value to have increased from £226,000 to £237,974 over the one year and eleven months to February 2025, the following assumptions must hold true:
18 BERWYN AVENUE is 77m², which includes one extension, according to the EPC inspection conducted in July 2022. This puts it in the smallest 10% of semi-detached houses houses in Penyffordd, based on EPC data. The below chart shows the distribution of semi-detached houses houses by size in Penyffordd, and where 18 BERWYN AVENUE lies on this distribution: 7% of semi-detached houses houses are smaller than 18 BERWYN AVENUE, and 93% of houses are larger. Note that EPC data is not available for all properties in Penyffordd.
18 BERWYN AVENUE sits on a plot of roughly 0.065 of an acre, or 264m². The below map shows the location of 18 BERWYN 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 18 BERWYN 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.
18 BERWYN AVENUE is located in PENYFFORDD, in the CH4 postcode district. The below map shows the position of No. 18 on BERWYN AVENUE.
Most recent sales first: