CAEREFAIL, UPPER MILL, PONTARDDULAIS, SWANSEA, SA4 8ND - £320,000

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.

CAEREFAIL is a very large extended semi-detached house of 127m², built sometime before 1900, which could now be worth an estimated £322,705. It was last sold for £320,000 in June 2025, which was around 53% above the average June 2025 semi-detached price in the Swansea local authority area. The most recent EPC inspection was September 2024, where the current energy rating was E, and the potential energy rating was C.

CAEREFAIL Sold Prices

Land registry data shows one sale for CAEREFAIL since 1^st January 1995. The below table shows the price paid for the one sale, along with the average semi-detached price in the Swansea local authority area for the corresponding sale date. The average price is sourced from the Office for National Statistics' House Price Index (HPI).

Date	Price	HPI Price	Variation from HPI
2025 12 JUN	£320,000	£209,714	53% above HPI

What might CAEREFAIL be worth now?

CAEREFAIL might now be worth an estimated £322,705.

This is based on house price inflation of 0.8%, between June 2025 and April 2026, for semi-detached houses, in the Swansea local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 0.8% inflationary increase is applied to the most recent sale price for CAEREFAIL of £320,000 on 12th June 2025. For the value to have increased from £320,000 to £322,705 over the one year and two months to April 2026, the following assumptions must hold true:

• The value of CAEREFAIL has moved in line with the HPI for semi-detached houses in the Swansea local authority area.
• The June 2025 sale price of £320,000 represented a fair market value for the property.
• The size, condition, and specification of CAEREFAIL has not materially changed since June 2025.

How Large is CAEREFAIL?

CAEREFAIL is 127m², which includes four extensions, according to the EPC inspection conducted in September 2024. This puts it in the largest 10% of semi-detached houses in Pontarddulais, based on EPC data. The below chart shows the distribution of semi-detached houses by size in Pontarddulais, and where CAEREFAIL lies on this distribution: 93% of semi-detached houses are smaller than CAEREFAIL, and 7% of semi-detached houses are larger. Note that EPC data is not available for all properties in Pontarddulais.

CAEREFAIL: Plot

CAEREFAIL sits on a plot of roughly 0.173 of an acre, or 702m².

Where is CAEREFAIL?

CAEREFAIL is located on UPPER MILL in PONTARDDULAIS, in the SA4 postcode district.