8, MEDLOCK CLOSE, CASTLEFIELDS, RUNCORN, WA7 2XG - £245,000

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.

8 MEDLOCK CLOSE is a very large semi-detached house of 112m², built sometime between 2007 and 2011, which could now be worth an estimated £244,646. It was last sold for £245,000 in April 2026, which was around 18% above the average April 2026 semi-detached price in the Halton local authority area. The most recent EPC inspection was October 2025, where the current energy rating was B, and the potential energy rating was B.

8 MEDLOCK CLOSE Sold Prices

Land registry data shows three sales for 8 MEDLOCK CLOSE since 1^st January 1995. The below table shows the price paid for the three sales, along with the average semi-detached price in the Halton local authority area for the corresponding sale date. All of the three 8 MEDLOCK CLOSE 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
2026 27 APR	£245,000	£207,610	18% above HPI
2026 27 APR	£245,000	£207,610	18% above HPI
2015 30 APR	£149,995	£113,132	33% above HPI

8 MEDLOCK CLOSE Price Paid vs. HPI Average

The below graph shows the average detached house price in the Halton local authority area over time, sourced from the HPI. The three 8 MEDLOCK CLOSE sales between April 2015 and April 2026 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 2026 sale was for 18% above the HPI. So the extrapolation line tracks at 18% above the HPI over time, until the April 2026 sale, which was also at 18% above the HPI.

What might 8 MEDLOCK CLOSE be worth now?

8 MEDLOCK CLOSE might now be worth an estimated £244,646.

This is based on house price deflation of 0.1%, between April 2026 and May 2026, for semi-detached houses, in the Halton local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 0.1% deflationary decrease is applied to the most recent sale price for 8 MEDLOCK CLOSE of £245,000 on 27th April 2026. For the value to have decreased from £245,000 to £244,646 over the eleven months to May 2026, the following assumptions must hold true:

• The value of 8 MEDLOCK CLOSE has moved in line with the HPI for semi-detached houses in the Halton local authority area.
• The April 2026 sale price of £245,000 represented a fair market value for the property.
• The size, condition, and specification of 8 MEDLOCK CLOSE has not materially changed since April 2026.

How Large is 8 MEDLOCK CLOSE?

8 MEDLOCK CLOSE is 112m² according to the EPC inspection conducted in October 2025. This puts it in the largest 10% of semi-detached houses in Runcorn, based on EPC data. The below chart shows the distribution of semi-detached houses by size in Runcorn, and where 8 MEDLOCK CLOSE lies on this distribution: 93% of semi-detached houses are smaller than 8 MEDLOCK CLOSE, and 7% of semi-detached houses are larger. Note that EPC data is not available for all properties in Runcorn.

8 MEDLOCK CLOSE: Plot and Title Map

8 MEDLOCK CLOSE sits on a plot of roughly 0.042 of an acre, or 168m². The below map shows the location of 8 MEDLOCK CLOSE, 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 8 MEDLOCK CLOSE). 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 8 MEDLOCK CLOSE?

8 MEDLOCK CLOSE is located in CASTLEFIELDS, in the WA7 postcode district. The below map shows the position of No. 8 on MEDLOCK CLOSE.