6, THISTLEBOON ROAD, MUMBLES, SWANSEA, SA3 4HE - £138,000

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.

6 THISTLEBOON ROAD is a very small extended terraced house of 75m², built sometime between 1900 and 1929, which could now be worth an estimated £223,391. It was last sold for £138,000 in July 2009, which was around 32% above the average July 2009 terraced price in the Swansea local authority area. The most recent EPC inspection was May 2026, where the current energy rating was D, and the potential energy rating was B.

6 THISTLEBOON ROAD Sold Prices

Land registry data shows two sales for 6 THISTLEBOON ROAD since 1^st January 1995. The below table shows the price paid for the two sales, along with the average terraced price in the Swansea local authority area for the corresponding sale date. Both of the two 6 THISTLEBOON ROAD 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
2009 2 JUL	£138,000	£104,560	32% above HPI
1995 29 SEP	£51,000	£33,859	51% above HPI

6 THISTLEBOON ROAD Price Paid vs. HPI Average

The below graph shows the average terraced house price in the Swansea local authority area over time, sourced from the HPI. The two 6 THISTLEBOON ROAD sales from September 1995 and July 2009 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 September 1995 sale was for 51% above the HPI. So the extrapolation line tracks at 51% above the HPI over time, until the July 2009 sale, where it falls to 32% above the HPI. The line then continues to track at 32% above the HPI.

What might 6 THISTLEBOON ROAD be worth now?

6 THISTLEBOON ROAD might now be worth an estimated £223,391.

This is based on house price inflation of 61.9%, between July 2009 and April 2026, for terraced 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 61.9% inflationary increase is applied to the most recent sale price for 6 THISTLEBOON ROAD of £138,000 on 2nd July 2009. For the value to have increased from £138,000 to £223,391 over the seventeen years and three months to April 2026, the following assumptions must hold true:

• The value of 6 THISTLEBOON ROAD has moved in line with the HPI for terraced houses in the Swansea local authority area.
• The July 2009 sale price of £138,000 represented a fair market value for the property.
• The size, condition, and specification of 6 THISTLEBOON ROAD has not materially changed since July 2009.

How Large is 6 THISTLEBOON ROAD?

6 THISTLEBOON ROAD is 75m², which includes two extensions, according to the EPC inspection conducted in May 2026. This puts it in the smallest 20% of terraced houses houses in Swansea, based on EPC data. The below chart shows the distribution of terraced houses houses by size in Swansea, and where 6 THISTLEBOON ROAD lies on this distribution: 10% of terraced houses houses are smaller than 6 THISTLEBOON ROAD, and 89% of houses are larger. Note that EPC data is not available for all properties in Swansea.

6 THISTLEBOON ROAD: Plot and Title Map

6 THISTLEBOON ROAD sits on a plot of roughly 0.024 of an acre, or 99m². The below map shows the location of 6 THISTLEBOON ROAD, 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 6 THISTLEBOON ROAD). 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 6 THISTLEBOON ROAD?

6 THISTLEBOON ROAD is located in MUMBLES, in the SA3 postcode district. The below map shows the position of No. 6 on THISTLEBOON ROAD.