21, HEOL Y CELYN, TREGOF VILLAGE, SWANSEA, SA7 0NT - £147,500

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

21 HEOL Y CELYN is a very small detached house of 81m², built sometime between 1996 and 2002. It was last sold for £147,500 in December 2012, which was around 24% below the average December 2012 detached price in the Swansea local authority area. The most recent EPC inspection was January 2012, where the current energy rating was D, and the potential energy rating was C.

21 HEOL Y CELYN Sold Prices

Land registry data shows three sales for 21 HEOL Y CELYN 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. All of the three 21 HEOL Y CELYN 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
2012 10 DEC	£147,500	£193,995	24% below HPI
2006 8 DEC	£160,000	£206,721	23% below HPI
2000 31 MAR	£80,950	£87,895	8% below HPI

21 HEOL Y CELYN 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 21 HEOL Y CELYN sales between March 2000 and December 2012 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 December 2006 sale was for 23% below the HPI. So the extrapolation line tracks at 23% below the HPI over time, until the December 2012 sale, where it falls to 24% below the HPI. The line then continues to track at 24% below the HPI.

What might 21 HEOL Y CELYN be worth now?

21 HEOL Y CELYN might now be worth an estimated £243,682.

This is based on house price inflation of 65.2%, between December 2012 and December 2024, 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 65.2% inflationary increase is applied to the most recent sale price for 21 HEOL Y CELYN of £147,500 on 10th December 2012. For the value to have increased from £147,500 to £243,682 over the twelve years to December 2024, the following assumptions must hold true:

• The value of 21 HEOL Y CELYN has moved in line with the HPI for detached houses in the Swansea local authority area.
• The December 2012 sale price of £147,500 represented a fair market value for the property.
• The size, condition, and specification of 21 HEOL Y CELYN has not materially changed since December 2012.

How Large is 21 HEOL Y CELYN?

21 HEOL Y CELYN is 81m² according to the EPC inspection conducted in January 2012. This puts it in the smallest 20% of detached houses houses in Swansea, based on EPC data. The below chart shows the distribution of detached houses houses by size in Swansea, and where 21 HEOL Y CELYN lies on this distribution: 16% of detached houses houses are smaller than 21 HEOL Y CELYN, and 84% of houses are larger. Note that EPC data is not available for all properties in Swansea.

21 HEOL Y CELYN: Plot and Title Map

21 HEOL Y CELYN sits on a plot of roughly 0.059 of an acre, or 239m². The below map shows the location of 21 HEOL Y CELYN, 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 21 HEOL Y CELYN). 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 21 HEOL Y CELYN?

21 HEOL Y CELYN is located in TREGOF VILLAGE, in the SA7 postcode district. The below map shows the position of No. 21 on HEOL Y CELYN.