WENALLT, TRELOGAN, HOLYWELL, CH8 9BZ - £175,000

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.

WENALLT is a very small extended detached house of 83m², built sometime between 1900 and 1929, which could now be worth an estimated £175,033. It was last sold for £175,000 in August 2025, which was around 43% below the average August 2025 detached price in the Flintshire local authority area. The most recent EPC inspection was July 2025, where the current energy rating was D, and the potential energy rating was C.

WENALLT Sold Prices

Land registry data shows three sales for WENALLT since 1^st January 1995. The below table shows the price paid for the three sales, along with the average detached price in the Flintshire local authority area for the corresponding sale date. All of the three WENALLT 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
2025 5 AUG	£175,000	£304,741	43% below HPI
2007 4 APR	£165,000	£214,111	23% below HPI
2005 21 OCT	£145,000	£193,697	25% below HPI

WENALLT 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 three WENALLT sales between October 2005 and August 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 April 2007 sale was for 23% below the HPI. So the extrapolation line tracks at 23% below the HPI over time, until the August 2025 sale, where it falls to 43% below the HPI. The line then continues to track at 43% below the HPI.

What might WENALLT be worth now?

WENALLT might now be worth an estimated £175,033.

This is based on house price inflation of 0%, between August 2025 and October 2025, 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 0% inflationary increase is applied to the most recent sale price for WENALLT of £175,000 on 5th August 2025. For the value to have increased from £175,000 to £175,033 over the ten months to October 2025, the following assumptions must hold true:

• The value of WENALLT has moved in line with the HPI for detached houses in the Flintshire local authority area.
• The August 2025 sale price of £175,000 represented a fair market value for the property.
• The size, condition, and specification of WENALLT has not materially changed since August 2025.

How Large is WENALLT?

WENALLT is 83m², which includes one extension, according to the EPC inspection conducted in July 2025. This puts it in the smallest 20% of detached houses houses in Trelogan, based on EPC data. The below chart shows the distribution of detached houses houses by size in Trelogan, and where WENALLT lies on this distribution: 16% of detached houses houses are smaller than WENALLT, and 84% of houses are larger. Note that EPC data is not available for all properties in Trelogan.

WENALLT: Plot and Title Map

WENALLT sits on a plot of roughly 0.270 of an acre, or 1,094m². The below map shows the location of WENALLT, 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 WENALLT). 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 WENALLT?

WENALLT is located in TRELOGAN, in the CH8 postcode district. The below map shows the position of WENALLT in TRELOGAN.