6, LLYS BYCHAN, HOLYWELL, CH8 7SX - £249,950

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

6 LLYS BYCHAN is a large detached house of 137m², built sometime between 2007 and 2011, which could now be worth an estimated £360,185. It was last sold for £249,950 in December 2015, which was around 16% above the average December 2015 detached price in the Flintshire local authority area. The most recent EPC inspection was March 2024, where the current energy rating was C, and the potential energy rating was B.

6 LLYS BYCHAN Sold Prices

Land registry data shows two sales for 6 LLYS BYCHAN since 1^st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the Flintshire local authority area for the corresponding sale date. Both of the two 6 LLYS BYCHAN 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
2015 21 DEC	£249,950	£215,211	16% above HPI
2009 25 AUG	£370,000	£191,880	93% above HPI

6 LLYS BYCHAN Price Paid vs. HPI Average

The below graph shows the average detached house price in the Flintshire local authority area over time, sourced from the HPI. The two 6 LLYS BYCHAN sales from August 2009 and December 2015 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 2009 sale was for 93% above the HPI. So the extrapolation line tracks at 93% above the HPI over time, until the December 2015 sale, where it falls to 16% above the HPI. The line then continues to track at 16% above the HPI.

What might 6 LLYS BYCHAN be worth now?

6 LLYS BYCHAN might now be worth an estimated £360,185.

This is based on house price inflation of 44.1%, between December 2015 and December 2024, for 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 44.1% inflationary increase is applied to the most recent sale price for 6 LLYS BYCHAN of £249,950 on 21st December 2015. For the value to have increased from £249,950 to £360,185 over the nine years to December 2024, the following assumptions must hold true:

• The value of 6 LLYS BYCHAN has moved in line with the HPI for detached houses in the Flintshire local authority area.
• The December 2015 sale price of £249,950 represented a fair market value for the property.
• The size, condition, and specification of 6 LLYS BYCHAN has not materially changed since December 2015.

How Large is 6 LLYS BYCHAN?

6 LLYS BYCHAN is 137m² according to the EPC inspection conducted in March 2024. This puts it in the largest 30% of detached houses houses in Holywell, based on EPC data. The below chart shows the distribution of detached houses houses by size in Holywell, and where 6 LLYS BYCHAN lies on this distribution: 72% of detached houses houses are smaller than 6 LLYS BYCHAN, and 28% of houses are larger. Note that EPC data is not available for all properties in Holywell.

6 LLYS BYCHAN: Plot and Title Map

6 LLYS BYCHAN sits on a plot of roughly 0.114 of an acre, or 462m². The below map shows the location of 6 LLYS BYCHAN, 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 6 LLYS BYCHAN). 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.

Where is 6 LLYS BYCHAN?

6 LLYS BYCHAN is located in HOLYWELL, in the CH8 postcode district. The below map shows the position of No. 6 on LLYS BYCHAN.