MUMBLES HILL HOUSE, MUMBLES HILL, MUMBLES, SWANSEA, SA3 4HZ - £1,500,000

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

MUMBLES HILL HOUSE is a very large extended detached house of 394m², built sometime before 1900. It was last sold for £1,500,000 in September 2019, which was around 527% above the average September 2019 detached price in the Swansea local authority area. The most recent EPC inspection was February 2021, where the current energy rating was E, and the potential energy rating was B.

MUMBLES HILL HOUSE Sold Prices

Land registry data shows three sales for MUMBLES HILL HOUSE since 1^st January 1995. The below table shows the price paid for the three sales, along with the average detached price in the Swansea local authority area for the corresponding sale date. All of the three MUMBLES HILL HOUSE 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
2019 30 SEP	£1,500,000	£239,104	527% above HPI
2018 26 MAR	£1,300,000	£231,413	462% above HPI
1998 10 AUG	£250,000	£79,457	215% above HPI

MUMBLES HILL HOUSE 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 three MUMBLES HILL HOUSE sales between August 1998 and September 2019 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 March 2018 sale was for 462% above the HPI. So the extrapolation line tracks at 462% above the HPI over time, until the September 2019 sale, where it rises to 527% above the HPI. The line then continues to track at 527% above the HPI.

What might MUMBLES HILL HOUSE be worth now?

MUMBLES HILL HOUSE might now be worth an estimated £2,010,600.

This is based on house price inflation of 34%, between September 2019 and December 2024, 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 34% inflationary increase is applied to the most recent sale price for MUMBLES HILL HOUSE of £1,500,000 on 30th September 2019. For the value to have increased from £1,500,000 to £2,010,600 over the four years and nine months to December 2024, the following assumptions must hold true:

• The value of MUMBLES HILL HOUSE has moved in line with the HPI for detached houses in the Swansea local authority area.
• The September 2019 sale price of £1,500,000 represented a fair market value for the property.
• The size, condition, and specification of MUMBLES HILL HOUSE has not materially changed since September 2019.

How Large is MUMBLES HILL HOUSE?

MUMBLES HILL HOUSE is 394m², which includes four extensions, according to the EPC inspection conducted in February 2021. This puts it in the largest 10% of detached houses houses in Swansea, based on EPC data. The below chart shows the distribution of detached houses houses by size in Swansea, and where MUMBLES HILL HOUSE lies on this distribution: 99% of detached houses houses are smaller than MUMBLES HILL HOUSE, and 1% of houses are larger. Note that EPC data is not available for all properties in Swansea.

MUMBLES HILL HOUSE: Plot and Title Map

MUMBLES HILL HOUSE sits on a plot of roughly 1.2 acres, or 5,013m². The below map shows the location of MUMBLES HILL HOUSE, 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 MUMBLES HILL HOUSE). 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 MUMBLES HILL HOUSE?

MUMBLES HILL HOUSE is located on MUMBLES HILL in MUMBLES, in the SA3 postcode district. The below map shows the position of MUMBLES HILL HOUSE on MUMBLES HILL.