9, DUNNS CLOSE, MUMBLES, SWANSEA, SA3 4AF - £330,000

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.

9 DUNNS CLOSE is a small extended semi-detached house of 81m², built sometime between 1991 and 1995. It was last sold for £330,000 in May 2026. The most recent EPC inspection was January 2026, where the current energy rating was E, and the potential energy rating was C.

9 DUNNS CLOSE Sold Prices

Land registry data shows four sales for 9 DUNNS CLOSE since 1^st January 1995. The below table shows the price paid for the four sales, along with the average semi-detached price in the Swansea local authority area for the corresponding sale date. The four 9 DUNNS CLOSE sales were a mix of roughly equal to the average price, and 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
2026 1 MAY	£330,000	N/A	N/A
2008 1 JUL	£310,000	£135,569	129% above HPI
2001 1 AUG	£125,000	£56,057	123% above HPI
1998 18 SEP	£99,150	£46,542	113% above HPI

9 DUNNS CLOSE 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 four 9 DUNNS CLOSE sales between September 1998 and May 2026 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 July 2008 sale was for 129% above the HPI. So the extrapolation line tracks at 129% above the HPI over time, until the May 2026 sale, where it falls to roughly the same level as the HPI. The line then continues to track in line with the HPI.

How Large is 9 DUNNS CLOSE?

9 DUNNS CLOSE is 81m², which includes one extension, according to the EPC inspection conducted in January 2026. This puts it in the smallest 40% of semi-detached houses in Swansea, based on EPC data. The below chart shows the distribution of semi-detached houses by size in Swansea, and where 9 DUNNS CLOSE lies on this distribution: 37% of semi-detached houses are smaller than 9 DUNNS CLOSE, and 61% of semi-detached houses are larger. Note that EPC data is not available for all properties in Swansea.

9 DUNNS CLOSE: Plot and Title Map

9 DUNNS CLOSE sits on a plot of roughly 0.012 of an acre, or 50m². The below map shows the location of 9 DUNNS CLOSE, 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 9 DUNNS CLOSE). 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 9 DUNNS CLOSE?

9 DUNNS CLOSE is located in MUMBLES, in the SA3 postcode district. The below map shows the position of No. 9 on DUNNS CLOSE.