20, DERWYN LAS, BEDWAS, CAERPHILLY, CF83 8HS - £184,950

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 DERWYN LAS is a small extended detached house of 92m², built sometime between 1996 and 2002, which could now be worth an estimated £353,731. It was last sold for £184,950 in July 2005, which was around 14% above the average July 2005 detached price in the Caerphilly local authority area. The most recent EPC inspection was August 2013, where the current energy rating was D, and the potential energy rating was B.

20 DERWYN LAS Sold Prices

Land registry data shows two sales for 20 DERWYN LAS since 1^st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the Caerphilly local authority area for the corresponding sale date. Both of the two 20 DERWYN LAS 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
2005 1 JUL	£184,950	£162,529	14% above HPI
2001 6 JUL	£92,500	£81,062	14% above HPI

20 DERWYN LAS Price Paid vs. HPI Average

The below graph shows the average detached house price in the Caerphilly local authority area over time, sourced from the HPI. The two 20 DERWYN LAS sales from July 2001 and July 2005 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 July 2001 sale was for 14% above the HPI. So the extrapolation line tracks at 14% above the HPI over time, until the July 2005 sale, which was also at 14% above the HPI.

What might 20 DERWYN LAS be worth now?

20 DERWYN LAS might now be worth an estimated £353,731.

This is based on house price inflation of 91.3%, between July 2005 and February 2025, for detached houses, in the Caerphilly local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 91.3% inflationary increase is applied to the most recent sale price for 20 DERWYN LAS of £184,950 on 1st July 2005. For the value to have increased from £184,950 to £353,731 over the twenty years and five months to February 2025, the following assumptions must hold true:

• The value of 20 DERWYN LAS has moved in line with the HPI for detached houses in the Caerphilly local authority area.
• The July 2005 sale price of £184,950 represented a fair market value for the property.
• The size, condition, and specification of 20 DERWYN LAS has not materially changed since July 2005.

How Large is 20 DERWYN LAS?

20 DERWYN LAS is 92m², which includes one extension, according to the EPC inspection conducted in August 2013. This puts it in the smallest 30% of detached houses houses in Bedwas, based on EPC data. The below chart shows the distribution of detached houses houses by size in Bedwas, and where 20 DERWYN LAS lies on this distribution: 23% of detached houses houses are smaller than 20 DERWYN LAS, and 77% of houses are larger. Note that EPC data is not available for all properties in Bedwas.

20 DERWYN LAS: Plot and Title Map

20 DERWYN LAS sits on a plot of roughly 0.081 of an acre, or 326m². The below map shows the location of 20 DERWYN LAS, 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 DERWYN LAS). 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 DERWYN LAS?

20 DERWYN LAS is located in BEDWAS, in the CF83 postcode district. The below map shows the position of No. 20 on DERWYN LAS.