21, HEN PARC LANE, UPPER KILLAY, SWANSEA, SA2 7EY - £585,000

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

21 HEN PARC LANE is a large extended detached house of 182m², built sometime between 1967 and 1975, which could now be worth an estimated £615,911. It was last sold for £585,000 in December 2021, which was around 95% above the average December 2021 detached price in the Swansea local authority area. The most recent EPC inspection was December 2019, where the current energy rating was D, and the potential energy rating was C.

21 HEN PARC LANE Sold Prices

Land registry data shows two sales for 21 HEN PARC LANE since 1^st 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 21 HEN PARC LANE sales were 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
2021 17 DEC	£585,000	£299,603	95% above HPI
2010 22 OCT	£209,000	£202,844	3% above HPI

21 HEN PARC LANE 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 two 21 HEN PARC LANE sales from October 2010 and December 2021 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 October 2010 sale was for 3% above the HPI. So the extrapolation line tracks at 3% above the HPI over time, until the December 2021 sale, where it rises to 95% above the HPI. The line then continues to track at 95% above the HPI.

What might 21 HEN PARC LANE be worth now?

21 HEN PARC LANE might now be worth an estimated £615,911.

This is based on house price inflation of 5.3%, between December 2021 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 5.3% inflationary increase is applied to the most recent sale price for 21 HEN PARC LANE of £585,000 on 17th December 2021. For the value to have increased from £585,000 to £615,911 over the four years and ten months to February 2025, the following assumptions must hold true:

• The value of 21 HEN PARC LANE has moved in line with the HPI for detached houses in the Swansea local authority area.
• The December 2021 sale price of £585,000 represented a fair market value for the property.
• The size, condition, and specification of 21 HEN PARC LANE has not materially changed since December 2021.

How Large is 21 HEN PARC LANE?

21 HEN PARC LANE is 182m², which includes two extensions, according to the EPC inspection conducted in December 2019. This puts it in the largest 30% of detached houses houses in Upper Killay, based on EPC data. The below chart shows the distribution of detached houses houses by size in Upper Killay, and where 21 HEN PARC LANE lies on this distribution: 77% of detached houses houses are smaller than 21 HEN PARC LANE, and 23% of houses are larger. Note that EPC data is not available for all properties in Upper Killay.

21 HEN PARC LANE: Plot and Title Map

21 HEN PARC LANE sits on a plot of roughly 0.218 of an acre, or 881m². The below map shows the location of 21 HEN PARC LANE, 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 HEN PARC LANE). 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 HEN PARC LANE?

21 HEN PARC LANE is located in UPPER KILLAY, in the SA2 postcode district. The below map shows the position of No. 21 on HEN PARC LANE.