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.
18 HARRIER END is a very small semi-detached house of 81m², which could now be worth an estimated £681,622. It was last sold for £640,000 in July 2023, which was around 10% below the average July 2023 semi-detached price in the St Albans local authority area. The most recent EPC inspection was August 2019, where the current energy rating was B, and the potential energy rating was A.
Land registry data shows two sales for 18 HARRIER END since 1st January 1995. The below table shows the price paid for the two sales, along with the average semi-detached price in the St Albans local authority area for the corresponding sale date. Both of the two 18 HARRIER END 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 |
---|---|---|---|
2023 14 JUL | £640,000 | £707,532 | ![]() 10% below HPI |
2019 27 SEP | £532,500 | £627,547 | ![]() 15% below HPI |
The below graph shows the average semi-detached house price in the St Albans local authority area over time, sourced from the HPI. The two 18 HARRIER END sales from September 2019 and July 2023 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 September 2019 sale was for 15% below the HPI. So the extrapolation line tracks at 15% below the HPI over time, until the July 2023 sale, where it rises to 10% below the HPI. The line then continues to track at 10% below the HPI.
18 HARRIER END might now be worth an estimated £681,622.
This is based on house price inflation of 6.5%, between July 2023 and February 2025, for semi-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 6.5% inflationary increase is applied to the most recent sale price for 18 HARRIER END of £640,000 on 14th July 2023. For the value to have increased from £640,000 to £681,622 over the two years and five months to February 2025, the following assumptions must hold true:
18 HARRIER END is 81m² according to the EPC inspection conducted in August 2019. This puts it in the smallest 10% of semi-detached houses houses in St Albans, based on EPC data. The below chart shows the distribution of semi-detached houses houses by size in St Albans, and where 18 HARRIER END lies on this distribution: 5% of semi-detached houses houses are smaller than 18 HARRIER END, and 95% of houses are larger. Note that EPC data is not available for all properties in St Albans.
18 HARRIER END sits on a plot of roughly 0.031 of an acre, or 125m². The below map shows the location of 18 HARRIER END, 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 HARRIER END). 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.
18 HARRIER END is located in ST ALBANS, in the AL4 postcode district. The below map shows the position of No. 18 on HARRIER END.
Most recent sales first: