18, HEOL TOWY, CALDICOT, NP26 4PH - £235,000

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.

18 HEOL TOWY is a very large extended detached house of 147m², built sometime between 1996 and 2002, which could now be worth an estimated £477,791. It was last sold for £235,000 in June 2004, which was about the average June 2004 detached price in the Monmouthshire local authority area. The most recent EPC inspection was February 2018, where the current energy rating was C, and the potential energy rating was B.

18 HEOL TOWY Sold Prices

Land registry data shows two sales for 18 HEOL TOWY since 1^st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the Monmouthshire local authority area for the corresponding sale date. One of the two 18 HEOL TOWY sales was roughly equal to the average price, whilst the other was 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
2004 17 JUN	£235,000	£235,635	Close to HPI
2000 25 SEP	£145,995	£128,167	14% above HPI

18 HEOL TOWY Price Paid vs. HPI Average

The below graph shows the average detached house price in the Monmouthshire local authority area over time, sourced from the HPI. The two 18 HEOL TOWY sales from September 2000 and June 2004 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 2000 sale was for 14% above the HPI. So the extrapolation line tracks at 14% above the HPI over time, until the June 2004 sale, where it falls to roughly the same level as the HPI. The line then continues to track in line with the HPI.

What might 18 HEOL TOWY be worth now?

18 HEOL TOWY might now be worth an estimated £477,791.

This is based on house price inflation of 103.3%, between June 2004 and July 2025, for detached houses, in the Monmouthshire local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 103.3% inflationary increase is applied to the most recent sale price for 18 HEOL TOWY of £235,000 on 17th June 2004. For the value to have increased from £235,000 to £477,791 over the twenty years and eleven months to July 2025, the following assumptions must hold true:

• The value of 18 HEOL TOWY has moved in line with the HPI for detached houses in the Monmouthshire local authority area.
• The June 2004 sale price of £235,000 represented a fair market value for the property.
• The size, condition, and specification of 18 HEOL TOWY has not materially changed since June 2004.

How Large is 18 HEOL TOWY?

18 HEOL TOWY is 147m², which includes two extensions, according to the EPC inspection conducted in February 2018. This puts it in the largest 20% of detached houses houses in Caldicot, based on EPC data. The below chart shows the distribution of detached houses houses by size in Caldicot, and where 18 HEOL TOWY lies on this distribution: 84% of detached houses houses are smaller than 18 HEOL TOWY, and 16% of houses are larger. Note that EPC data is not available for all properties in Caldicot.

18 HEOL TOWY: Plot and Title Map

18 HEOL TOWY sits on a plot of roughly 0.080 of an acre, or 325m². The below map shows the location of 18 HEOL TOWY, 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 18 HEOL TOWY). 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 18 HEOL TOWY?

18 HEOL TOWY is located in CALDICOT, in the NP26 postcode district. The below map shows the position of No. 18 on HEOL TOWY.