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.
LLYS Y WENNOL is a very large extended detached house of 331m², built sometime between 1991 and 1995, which could now be worth an estimated £561,107. It was last sold for £350,000 in May 2010, which was around 114% above the average May 2010 detached price in the Denbighshire local authority area. The most recent EPC inspection was June 2009, where the current energy rating was E, and the potential energy rating was D.
Land registry data shows two sales for LLYS Y WENNOL since 1st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the Denbighshire local authority area for the corresponding sale date. Both of the two LLYS Y WENNOL 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 |
|---|---|---|---|
2010 6 MAY | £350,000 | £163,647 | 114% above HPI |
2005 31 MAY | £435,000 | £158,151 | 175% above HPI |
The below graph shows the average detached house price in the Denbighshire local authority area over time, sourced from the HPI. The two LLYS Y WENNOL sales from May 2005 and May 2010 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 May 2005 sale was for 175% above the HPI. So the extrapolation line tracks at 175% above the HPI over time, until the May 2010 sale, where it falls to 114% above the HPI. The line then continues to track at 114% above the HPI.

LLYS Y WENNOL might now be worth an estimated £561,107.
This is based on house price inflation of 60.3%, between May 2010 and October 2025, for detached houses, in the Denbighshire local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).
The 60.3% inflationary increase is applied to the most recent sale price for LLYS Y WENNOL of £350,000 on 6th May 2010. For the value to have increased from £350,000 to £561,107 over the fourteen years and seven months to October 2025, the following assumptions must hold true:
LLYS Y WENNOL is 331m², which includes two extensions, according to the EPC inspection conducted in June 2009. This puts it in the largest 10% of detached houses houses in St Asaph, based on EPC data. The below chart shows the distribution of detached houses houses by size in St Asaph, and where LLYS Y WENNOL lies on this distribution: 99% of detached houses houses are smaller than LLYS Y WENNOL, and 1% of houses are larger. Note that EPC data is not available for all properties in St Asaph.

LLYS Y WENNOL sits on a plot of roughly 0.235 of an acre, or 949m². The below map shows the location of LLYS Y WENNOL, 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 LLYS Y WENNOL). 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.

LLYS Y WENNOL is located on GLASCOED ROAD in ST ASAPH, in the LL17 postcode district. The below map shows the position of LLYS Y WENNOL on GLASCOED ROAD.

Most recent sales first: