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
12 LON EIRIN is a small semi-detached house of 69m², built sometime between 1991 and 1995, which could now be worth an estimated £185,845. It was last sold for £129,000 in July 2007, which was around 12% below the average July 2007 semi-detached price in the Conwy local authority area. The most recent EPC inspection was September 2009, where the current energy rating was C, and the potential energy rating was C.
Land registry data shows two sales for 12 LON EIRIN since 1st January 1995. The below table shows the price paid for the two sales, along with the average semi-detached price in the Conwy local authority area for the corresponding sale date. Both of the two 12 LON EIRIN 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 |
---|---|---|---|
2007 3 JUL | £129,000 | £146,048 | ![]() 12% below HPI |
2004 22 JUL | £119,000 | £119,658 | ![]() 1% below HPI |
The below graph shows the average semi-detached house price in the Conwy local authority area over time, sourced from the HPI. The two 12 LON EIRIN sales from July 2004 and July 2007 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 2004 sale was for 1% below the HPI. So the extrapolation line tracks at 1% below the HPI over time, until the July 2007 sale, where it falls to 12% below the HPI. The line then continues to track at 12% below the HPI.
12 LON EIRIN might now be worth an estimated £185,845.
This is based on house price inflation of 44.1%, between July 2007 and February 2025, for semi-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 44.1% inflationary increase is applied to the most recent sale price for 12 LON EIRIN of £129,000 on 3rd July 2007. For the value to have increased from £129,000 to £185,845 over the eighteen years and five months to February 2025, the following assumptions must hold true:
12 LON EIRIN is 69m² according to the EPC inspection conducted in September 2009. This puts it in the smallest 30% of semi-detached houses houses in Towyn, based on EPC data. The below chart shows the distribution of semi-detached houses houses by size in Towyn, and where 12 LON EIRIN lies on this distribution: 20% of semi-detached houses houses are smaller than 12 LON EIRIN, and 80% of houses are larger. Note that EPC data is not available for all properties in Towyn.
12 LON EIRIN sits on a plot of roughly 0.066 of an acre, or 268m². The below map shows the location of 12 LON EIRIN, 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 12 LON EIRIN). 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.
12 LON EIRIN is located in TOWYN, in the LL22 postcode district. The below map shows the position of No. 12 on LON EIRIN.
Most recent sales first: