PEN Y BONCATH, SANDY LANE, PARKMILL, SWANSEA, SA3 2ER - £475,000

Based on the January 2025 Price Paid Data (released on 3rd March 2025), the December 2024 House Price Index (released on 19th February 2025), and the January 2025 Energy Performance of Buildings Data (released on 27th February 2025). Sources

PEN Y BONCATH is a midsized extended detached house of 125m², built sometime between 2007 and 2011, which could now be worth an estimated £465,582. It was last sold for £475,000 in December 2024, which was around 48% above the average December 2024 detached price in the Swansea local authority area. The most recent EPC inspection was June 2023, where the current energy rating was C, and the potential energy rating was B.

PEN Y BONCATH Sold Prices

Land registry data shows three sales for PEN Y BONCATH since 1^st January 1995. The below table shows the price paid for the three sales, along with the average detached price in the Swansea local authority area for the corresponding sale date. Two of the three PEN Y BONCATH sales were for above the average price, whilst one was 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
2024 16 DEC	£475,000	£321,815	48% above HPI
2016 23 MAR	£235,000	£214,052	10% above HPI
1995 18 JAN	£50,000	£72,222	31% below HPI

PEN Y BONCATH Price Paid vs. HPI Average

The below graph shows the average detached house price in the Swansea local authority area over time, sourced from the HPI. The three PEN Y BONCATH sales between January 1995 and December 2024 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 March 2016 sale was for 10% above the HPI. So the extrapolation line tracks at 10% above the HPI over time, until the December 2024 sale, where it rises to 48% above the HPI. The line then continues to track at 48% above the HPI.

What might PEN Y BONCATH be worth now?

PEN Y BONCATH might now be worth an estimated £465,582.

This is based on house price deflation of 2%, between December 2024 and February 2025, 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 2% deflationary decrease is applied to the most recent sale price for PEN Y BONCATH of £475,000 on 16th December 2024. For the value to have decreased from £475,000 to £465,582 over the one year and ten months to February 2025, the following assumptions must hold true:

• The value of PEN Y BONCATH has moved in line with the HPI for detached houses in the Swansea local authority area.
• The December 2024 sale price of £475,000 represented a fair market value for the property.
• The size, condition, and specification of PEN Y BONCATH has not materially changed since December 2024.

How Large is PEN Y BONCATH?

PEN Y BONCATH is 125m², which includes two extensions, according to the EPC inspection conducted in June 2023. This puts it in the largest 50% of detached houses houses in Southgate, based on EPC data. The below chart shows the distribution of detached houses houses by size in Southgate, and where PEN Y BONCATH lies on this distribution: 53% of detached houses houses are smaller than PEN Y BONCATH, and 47% of houses are larger. Note that EPC data is not available for all properties in Southgate.

PEN Y BONCATH: Plot and Title Map

PEN Y BONCATH sits on a plot of roughly 0.071 of an acre, or 289m². The below map shows the location of PEN Y BONCATH, 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 PEN Y BONCATH). 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 PEN Y BONCATH?

PEN Y BONCATH is located on SANDY LANE in PARKMILL, in the SA3 postcode district. The below map shows the position of PEN Y BONCATH on SANDY LANE.