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.
13 STEWART ROAD is a midsized extended detached house of 150m², built sometime between 1900 and 1929, which could now be worth an estimated £1,489,846. It was last sold for £1,230,000 in November 2019, which was around 20% above the average November 2019 detached price in the St Albans local authority area. The most recent EPC inspection was September 2010, where the current energy rating was E, and the potential energy rating was D.
Land registry data shows two sales for 13 STEWART ROAD since 1st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the St Albans local authority area for the corresponding sale date. Both of the two 13 STEWART 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 |
---|---|---|---|
2019 1 NOV | £1,230,000 | £1,021,790 | ![]() 20% above HPI |
2010 15 DEC | £997,500 | £688,064 | ![]() 45% above HPI |
The below graph shows the average detached house price in the St Albans local authority area over time, sourced from the HPI. The two 13 STEWART ROAD sales from December 2010 and November 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 December 2010 sale was for 45% above the HPI. So the extrapolation line tracks at 45% above the HPI over time, until the November 2019 sale, where it falls to 20% above the HPI. The line then continues to track at 20% above the HPI.
13 STEWART ROAD might now be worth an estimated £1,489,846.
This is based on house price inflation of 21.1%, between November 2019 and February 2025, for detached houses, in the St Albans local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).
The 21.1% inflationary increase is applied to the most recent sale price for 13 STEWART ROAD of £1,230,000 on 1st November 2019. For the value to have increased from £1,230,000 to £1,489,846 over the six years and nine months to February 2025, the following assumptions must hold true:
13 STEWART ROAD is 150m², which includes one extension, according to the EPC inspection conducted in September 2010. This puts it in the smallest 50% of detached houses houses in Harpenden, based on EPC data. The below chart shows the distribution of detached houses houses by size in Harpenden, and where 13 STEWART ROAD lies on this distribution: 41% of detached houses houses are smaller than 13 STEWART ROAD, and 59% of houses are larger. Note that EPC data is not available for all properties in Harpenden.
13 STEWART ROAD sits on a plot of roughly 0.237 of an acre, or 959m². The below map shows the location of 13 STEWART 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 13 STEWART 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.
13 STEWART ROAD is located in HARPENDEN, in the AL5 postcode district. The below map shows the position of No. 13 on STEWART ROAD.
Most recent sales first: