18, ARGYLE ROAD, SWANAGE, BH19 1HZ - £367,500

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

18 ARGYLE ROAD is a large semi-detached house of 134m², built sometime between 1900 and 1929. It was last sold for £367,500 in July 2017, which was around 41% above the average July 2017 semi-detached price in the Dorset local authority area. The most recent EPC inspection was September 2024, where the current energy rating was D, and the potential energy rating was C.

18 ARGYLE ROAD Sold Prices

Land registry data shows three sales for 18 ARGYLE ROAD since 1^st January 1995. The below table shows the price paid for the three sales, along with the average semi-detached price in the Dorset local authority area for the corresponding sale date. All of the three 18 ARGYLE 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
2017 31 JUL	£367,500	£261,121	41% above HPI
2012 9 MAR	£246,000	£202,946	21% above HPI
2000 8 DEC	£142,000	£101,747	40% above HPI

18 ARGYLE ROAD Price Paid vs. HPI Average

The below graph shows the average semi-detached house price in the Dorset local authority area over time, sourced from the HPI. The three 18 ARGYLE ROAD sales between December 2000 and July 2017 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 2012 sale was for 21% above the HPI. So the extrapolation line tracks at 21% above the HPI over time, until the July 2017 sale, where it rises to 41% above the HPI. The line then continues to track at 41% above the HPI.

What might 18 ARGYLE ROAD be worth now?

18 ARGYLE ROAD might now be worth an estimated £473,123.

This is based on house price inflation of 28.7%, between July 2017 and December 2024, for semi-detached houses, in the Dorset local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 28.7% inflationary increase is applied to the most recent sale price for 18 ARGYLE ROAD of £367,500 on 31st July 2017. For the value to have increased from £367,500 to £473,123 over the six years and seven months to December 2024, the following assumptions must hold true:

• The value of 18 ARGYLE ROAD has moved in line with the HPI for semi-detached houses in the Dorset local authority area.
• The July 2017 sale price of £367,500 represented a fair market value for the property.
• The size, condition, and specification of 18 ARGYLE ROAD has not materially changed since July 2017.

How Large is 18 ARGYLE ROAD?

18 ARGYLE ROAD is 134m² according to the EPC inspection conducted in September 2024. This puts it in the largest 40% of semi-detached houses houses in Swanage, based on EPC data. The below chart shows the distribution of semi-detached houses houses by size in Swanage, and where 18 ARGYLE ROAD lies on this distribution: 69% of semi-detached houses houses are smaller than 18 ARGYLE ROAD, and 30% of houses are larger. Note that EPC data is not available for all properties in Swanage.

18 ARGYLE ROAD: Plot and Title Map

18 ARGYLE ROAD sits on a plot of roughly 0.046 of an acre, or 188m². The below map shows the location of 18 ARGYLE 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 18 ARGYLE 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 18 ARGYLE ROAD?

18 ARGYLE ROAD is located in SWANAGE, in the BH19 postcode district. The below map shows the position of No. 18 on ARGYLE ROAD.