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.
20 PENISAF AVENUE is a midsized extended detached house of 84m², built sometime between 1967 and 1975, which could now be worth an estimated £227,453. It was last sold for £231,000 in October 2022, which was around 25% below the average October 2022 detached price in the Conwy local authority area. The most recent EPC inspection was May 2014, where the current energy rating was D, and the potential energy rating was B.
Land registry data shows three sales for 20 PENISAF AVENUE since 1st January 1995. The below table shows the price paid for the three sales, along with the average detached price in the Conwy local authority area for the corresponding sale date. All of the three 20 PENISAF 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 |
---|---|---|---|
2022 7 OCT | £231,000 | £309,298 | ![]() 25% below HPI |
2016 15 JUL | £149,950 | £204,783 | ![]() 27% below HPI |
1999 1 OCT | £38,500 | £76,963 | ![]() 50% below HPI |
The below graph shows the average detached house price in the Conwy local authority area over time, sourced from the HPI. The three 20 PENISAF AVENUE sales between October 1999 and October 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 July 2016 sale was for 27% below the HPI. So the extrapolation line tracks at 27% below the HPI over time, until the October 2022 sale, where it rises to 25% below the HPI. The line then continues to track at 25% below the HPI.
20 PENISAF AVENUE might now be worth an estimated £227,453.
This is based on house price deflation of 1.5%, between October 2022 and February 2025, for detached houses, in the Conwy local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).
The 1.5% deflationary decrease is applied to the most recent sale price for 20 PENISAF AVENUE of £231,000 on 7th October 2022. For the value to have decreased from £231,000 to £227,453 over the three years and eight months to February 2025, the following assumptions must hold true:
20 PENISAF AVENUE is 84m², which includes three extensions, according to the EPC inspection conducted in May 2014. This puts it in the smallest 50% of detached houses houses in Towyn, based on EPC data. The below chart shows the distribution of detached houses houses by size in Towyn, and where 20 PENISAF AVENUE lies on this distribution: 45% of detached houses houses are smaller than 20 PENISAF AVENUE, and 55% of houses are larger. Note that EPC data is not available for all properties in Towyn.
20 PENISAF AVENUE sits on a plot of roughly 0.088 of an acre, or 358m². The below map shows the location of 20 PENISAF 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 20 PENISAF 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.
20 PENISAF AVENUE is located in TOWYN, in the LL22 postcode district. The below map shows the position of No. 20 on PENISAF AVENUE.
Most recent sales first: