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.
23 PORTMAN ROAD is a very large extended detached house of 161m², built sometime between 1950 and 1966, which could now be worth an estimated £419,969. It was last sold for £193,950 in November 2002, which was around 21% below the average November 2002 detached price in the Dorset local authority area. The most recent EPC inspection was April 2017, where the current energy rating was E, and the potential energy rating was C.
Land registry data shows two sales for 23 PORTMAN ROAD since 1st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the Dorset local authority area for the corresponding sale date. Both of the two 23 PORTMAN ROAD sales were for below 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 |
---|---|---|---|
2002 8 NOV | £193,950 | £244,040 | ![]() 21% below HPI |
1997 31 JAN | £67,000 | £101,623 | ![]() 34% below HPI |
The below graph shows the average detached house price in the Dorset local authority area over time, sourced from the HPI. The two 23 PORTMAN ROAD sales from January 1997 and November 2002 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 January 1997 sale was for 34% below the HPI. So the extrapolation line tracks at 34% below the HPI over time, until the November 2002 sale, where it rises to 21% below the HPI. The line then continues to track at 21% below the HPI.
23 PORTMAN ROAD might now be worth an estimated £419,969.
This is based on house price inflation of 116.5%, between November 2002 and February 2025, for 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 116.5% inflationary increase is applied to the most recent sale price for 23 PORTMAN ROAD of £193,950 on 8th November 2002. For the value to have increased from £193,950 to £419,969 over the 23 years and nine months to February 2025, the following assumptions must hold true:
23 PORTMAN ROAD is 161m², which includes two extensions, according to the EPC inspection conducted in April 2017. This puts it in the largest 10% of detached houses houses in Pimperne, based on EPC data. The below chart shows the distribution of detached houses houses by size in Pimperne, and where 23 PORTMAN ROAD lies on this distribution: 92% of detached houses houses are smaller than 23 PORTMAN ROAD, and 8% of houses are larger. Note that EPC data is not available for all properties in Pimperne.
23 PORTMAN ROAD sits on a plot of roughly 0.114 of an acre, or 460m². The below map shows the location of 23 PORTMAN 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 23 PORTMAN 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.
23 PORTMAN ROAD is located in PIMPERNE, in the DT11 postcode district. The below map shows the position of No. 23 on PORTMAN ROAD.
Most recent sales first: