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.
15 LON PENDYFFRYN is a midsized detached house of 113m², built sometime between 1976 and 1982, which could now be worth an estimated £303,557. It was last sold for £297,500 in April 2025, which was around 4% below the average April 2025 detached price in the Conwy local authority area. The most recent EPC inspection was June 2023, where the current energy rating was C, and the potential energy rating was B.
Land registry data shows three sales for 15 LON PENDYFFRYN 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. Two of the three 15 LON PENDYFFRYN sales were for below the average price, whilst one was 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 |
|---|---|---|---|
2025 25 APR | £297,500 | £309,391 | 4% below HPI |
2007 14 AUG | £195,000 | £207,185 | 6% below HPI |
2000 15 DEC | £83,500 | £79,421 | 5% above HPI |
The below graph shows the average detached house price in the Conwy local authority area over time, sourced from the HPI. The three 15 LON PENDYFFRYN sales between December 2000 and April 2025 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 August 2007 sale was for 6% below the HPI. So the extrapolation line tracks at 6% below the HPI over time, until the April 2025 sale, where it rises to 4% below the HPI. The line then continues to track at 4% below the HPI.

15 LON PENDYFFRYN might now be worth an estimated £303,557.
This is based on house price inflation of 2%, between April 2025 and May 2026, 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 2% inflationary increase is applied to the most recent sale price for 15 LON PENDYFFRYN of £297,500 on 25th April 2025. For the value to have increased from £297,500 to £303,557 over the eleven months to May 2026, the following assumptions must hold true:
15 LON PENDYFFRYN is 113m² according to the EPC inspection conducted in June 2023. This puts it in the largest 50% of detached houses houses in Llanddulas, based on EPC data. The below chart shows the distribution of detached houses houses by size in Llanddulas, and where 15 LON PENDYFFRYN lies on this distribution: 58% of detached houses houses are smaller than 15 LON PENDYFFRYN, and 41% of houses are larger. Note that EPC data is not available for all properties in Llanddulas.

15 LON PENDYFFRYN sits on a plot of roughly 0.091 of an acre, or 370m². The below map shows the location of 15 LON PENDYFFRYN, 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 15 LON PENDYFFRYN). 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.

15 LON PENDYFFRYN is located in LLANDDULAS, in the LL22 postcode district. The below map shows the position of No. 15 on LON PENDYFFRYN.

Most recent sales first: