20, OFFA, CHIRK, WREXHAM, LL14 5BP - £82,500

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.

20 OFFA is a very small semi-detached house of 56m², built sometime between 1950 and 1966, which could now be worth an estimated £141,242. It was last sold for £82,500 in October 2012, which was around 28% below the average October 2012 semi-detached price in the Wrexham local authority area. The most recent EPC inspection was November 2024, where the current energy rating was C, and the potential energy rating was B.

20 OFFA Sold Prices

Land registry data shows two sales for 20 OFFA since 1^st January 1995. The below table shows the price paid for the two sales, along with the average semi-detached price in the Wrexham local authority area for the corresponding sale date. Both of the two 20 OFFA 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
2012 31 OCT	£82,500	£114,093	28% below HPI
1999 3 SEP	£39,000	£45,578	14% below HPI

20 OFFA Price Paid vs. HPI Average

The below graph shows the average semi-detached house price in the Wrexham local authority area over time, sourced from the HPI. The two 20 OFFA sales from September 1999 and October 2012 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 September 1999 sale was for 14% below the HPI. So the extrapolation line tracks at 14% below the HPI over time, until the October 2012 sale, where it falls to 28% below the HPI. The line then continues to track at 28% below the HPI.

What might 20 OFFA be worth now?

20 OFFA might now be worth an estimated £141,242.

This is based on house price inflation of 71.2%, between October 2012 and April 2026, for semi-detached houses, in the Wrexham local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 71.2% inflationary increase is applied to the most recent sale price for 20 OFFA of £82,500 on 31st October 2012. For the value to have increased from £82,500 to £141,242 over the fourteen years and six months to April 2026, the following assumptions must hold true:

• The value of 20 OFFA has moved in line with the HPI for semi-detached houses in the Wrexham local authority area.
• The October 2012 sale price of £82,500 represented a fair market value for the property.
• The size, condition, and specification of 20 OFFA has not materially changed since October 2012.

How Large is 20 OFFA?

20 OFFA is 56m² according to the EPC inspection conducted in November 2024. This puts it in the smallest 10% of semi-detached houses houses in Chirk, based on EPC data. The below chart shows the distribution of semi-detached houses houses by size in Chirk, and where 20 OFFA lies on this distribution: 1% of semi-detached houses houses are smaller than 20 OFFA, and 99% of houses are larger. Note that EPC data is not available for all properties in Chirk.

20 OFFA: Plot and Title Map

20 OFFA sits on a plot of roughly 0.076 of an acre, or 308m². The below map shows the location of 20 OFFA, 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 20 OFFA). 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 20 OFFA?

20 OFFA is located in CHIRK, in the LL14 postcode district. The below map shows the position of No. 20 on OFFA.