3, WILLIAM GAMMON DRIVE, MUMBLES, SWANSEA, SA3 4HR - £199,995

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.

3 WILLIAM GAMMON DRIVE is a very small terraced house of 74m², built sometime between 2003 and 2006, which could now be worth an estimated £326,035. It was last sold for £199,995 in November 2015, which was around 93% above the average November 2015 terraced price in the Swansea local authority area. The most recent EPC inspection was March 2026, where the current energy rating was C, and the potential energy rating was B.

3 WILLIAM GAMMON DRIVE Sold Prices

Land registry data shows four sales for 3 WILLIAM GAMMON DRIVE since 1^st January 1995. The below table shows the price paid for the four sales, along with the average terraced price in the Swansea local authority area for the corresponding sale date. All of the four 3 WILLIAM GAMMON DRIVE 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
2015 6 NOV	£199,995	£103,826	93% above HPI
2015 23 OCT	£190,000	£103,636	83% above HPI
2006 1 DEC	£215,550	£107,514	100% above HPI
2005 7 DEC	£215,950	£98,817	119% above HPI

3 WILLIAM GAMMON DRIVE 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 four 3 WILLIAM GAMMON DRIVE sales between December 2005 and November 2015 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 2015 sale was for 83% above the HPI. So the extrapolation line tracks at 83% above the HPI over time, until the November 2015 sale, where it rises to 93% above the HPI. The line then continues to track at 93% above the HPI.

What might 3 WILLIAM GAMMON DRIVE be worth now?

3 WILLIAM GAMMON DRIVE might now be worth an estimated £326,035.

This is based on house price inflation of 63%, between November 2015 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 63% inflationary increase is applied to the most recent sale price for 3 WILLIAM GAMMON DRIVE of £199,995 on 6th November 2015. For the value to have increased from £199,995 to £326,035 over the eleven years and seven months to April 2026, the following assumptions must hold true:

• The value of 3 WILLIAM GAMMON DRIVE has moved in line with the HPI for terraced houses in the Swansea local authority area.
• The November 2015 sale price of £199,995 represented a fair market value for the property.
• The size, condition, and specification of 3 WILLIAM GAMMON DRIVE has not materially changed since November 2015.

How Large is 3 WILLIAM GAMMON DRIVE?

3 WILLIAM GAMMON DRIVE is 74m² according to the EPC inspection conducted in March 2026. This puts it in the smallest 10% 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 3 WILLIAM GAMMON DRIVE lies on this distribution: 9% of terraced houses houses are smaller than 3 WILLIAM GAMMON DRIVE, and 90% of houses are larger. Note that EPC data is not available for all properties in Swansea.

3 WILLIAM GAMMON DRIVE: Plot and Title Map

3 WILLIAM GAMMON DRIVE sits on a plot of roughly 0.030 of an acre, or 121m². The below map shows the location of 3 WILLIAM GAMMON DRIVE, 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 3 WILLIAM GAMMON DRIVE). 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 3 WILLIAM GAMMON DRIVE?

3 WILLIAM GAMMON DRIVE is located in MUMBLES, in the SA3 postcode district. The below map shows the position of No. 3 on WILLIAM GAMMON DRIVE.