15, GOLWG Y GARN, PENLLERGAER, SWANSEA, SA4 9DE - £135,000

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

15 GOLWG Y GARN is a very small extended semi-detached house of 70m², built sometime between 2003 and 2006. It was last sold for £135,000 in February 2018, which was around 42% below the average February 2018 detached price in the Swansea local authority area. The most recent EPC inspection was November 2017, where the current energy rating was C, and the potential energy rating was B.

15 GOLWG Y GARN Sold Prices

Land registry data shows two sales for 15 GOLWG Y GARN 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 15 GOLWG Y GARN 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
2018 16 FEB	£135,000	£231,070	42% below HPI
2006 30 NOV	£122,075	£205,776	41% below HPI

15 GOLWG Y GARN 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 15 GOLWG Y GARN sales from November 2006 and February 2018 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 November 2006 sale was for 41% below the HPI. So the extrapolation line tracks at 41% below the HPI over time, until the February 2018 sale, where it falls to 42% below the HPI. The line then continues to track at 42% below the HPI.

How Large is 15 GOLWG Y GARN?

15 GOLWG Y GARN is 70m², which includes one extension, according to the EPC inspection conducted in November 2017. This puts it in the smallest 10% of detached houses in Penllergaer, based on EPC data. The below chart shows the distribution of detached houses by size in Penllergaer, and where 15 GOLWG Y GARN lies on this distribution: 1% of detached houses are smaller than 15 GOLWG Y GARN, and 99% of houses are larger. Note that EPC data is not available for all properties in Penllergaer.

15 GOLWG Y GARN: Plot and Title Map

15 GOLWG Y GARN sits on a plot of roughly 0.047 of an acre, or 191m². The below map shows the location of 15 GOLWG Y GARN, 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 15 GOLWG Y GARN). 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 15 GOLWG Y GARN?

15 GOLWG Y GARN is located in PENLLERGAER, in the SA4 postcode district. The below map shows the position of No. 15 on GOLWG Y GARN.