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.
12 PENCAERFENNI PARK is a small detached house of 72m², built sometime between 1976 and 1982, which could now be worth an estimated £222,579. It was last sold for £142,000 in June 2015, which was around 33% below the average June 2015 detached price in the Swansea local authority area. The most recent EPC inspection was September 2021, where the current energy rating was C, and the potential energy rating was B.
Land registry data shows two sales for 12 PENCAERFENNI PARK since 1st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the Swansea local authority area for the corresponding sale date. Both of the two 12 PENCAERFENNI PARK 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 |
|---|---|---|---|
2015 17 JUN | £142,000 | £210,651 | 33% below HPI |
2012 26 JAN | £133,000 | £196,291 | 32% below HPI |
The below graph shows the average detached house price in the Swansea local authority area over time, sourced from the HPI. The two 12 PENCAERFENNI PARK sales from January 2012 and June 2015 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 January 2012 sale was for 32% below the HPI. So the extrapolation line tracks at 32% below the HPI over time, until the June 2015 sale, where it falls to 33% below the HPI. The line then continues to track at 33% below the HPI.

12 PENCAERFENNI PARK might now be worth an estimated £222,579.
This is based on house price inflation of 56.7%, between June 2015 and April 2026, for 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 56.7% inflationary increase is applied to the most recent sale price for 12 PENCAERFENNI PARK of £142,000 on 17th June 2015. For the value to have increased from £142,000 to £222,579 over the eleven years and two months to April 2026, the following assumptions must hold true:
12 PENCAERFENNI PARK is 72m² according to the EPC inspection conducted in September 2021. This puts it in the smallest 30% of detached houses houses in Crofty, based on EPC data. The below chart shows the distribution of detached houses houses by size in Crofty, and where 12 PENCAERFENNI PARK lies on this distribution: 22% of detached houses houses are smaller than 12 PENCAERFENNI PARK, and 72% of houses are larger. Note that EPC data is not available for all properties in Crofty.

12 PENCAERFENNI PARK sits on a plot of roughly 0.089 of an acre, or 359m². The below map shows the location of 12 PENCAERFENNI PARK, 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 12 PENCAERFENNI PARK). 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.

12 PENCAERFENNI PARK is located in CROFTY, in the SA4 postcode district. The below map shows the position of No. 12 on PENCAERFENNI PARK.

Most recent sales first: