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.
21A UNION STREET is a very small extended semi-detached house of 44m², built sometime between 1976 and 1982, which could now be worth an estimated £173,263. It was last sold for £174,000 in October 2023, which was around 55% below the average October 2023 semi-detached price in the Rushmoor local authority area. The most recent EPC inspection was July 2023, where the current energy rating was D, and the potential energy rating was C.
Land registry data shows four sales for 21A UNION STREET since 1st January 1995. The below table shows the price paid for the four sales, along with the average semi-detached price in the Rushmoor local authority area for the corresponding sale date. All of the four 21A UNION STREET 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 18 OCT | £174,000 | £383,190 | ![]() 55% below HPI |
2005 4 NOV | £119,950 | £187,606 | ![]() 36% below HPI |
2003 28 MAR | £112,500 | £175,885 | ![]() 36% below HPI |
2001 7 JUN | £74,950 | £131,505 | ![]() 43% below HPI |
The below graph shows the average semi-detached house price in the Rushmoor local authority area over time, sourced from the HPI. The four 21A UNION STREET sales between June 2001 and October 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 November 2005 sale was for 36% below the HPI. So the extrapolation line tracks at 36% below the HPI over time, until the October 2023 sale, where it falls to 55% below the HPI. The line then continues to track at 55% below the HPI.
21A UNION STREET might now be worth an estimated £173,263.
This is based on house price deflation of 0.4%, between October 2023 and February 2025, for semi-detached houses, in the Rushmoor local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).
The 0.4% deflationary decrease is applied to the most recent sale price for 21A UNION STREET of £174,000 on 18th October 2023. For the value to have decreased from £174,000 to £173,263 over the two years and eight months to February 2025, the following assumptions must hold true:
21A UNION STREET is 44m², which includes one extension, according to the EPC inspection conducted in July 2023. This puts it in the smallest 10% of semi-detached houses houses in Farnborough, based on EPC data. The below chart shows the distribution of semi-detached houses houses by size in Farnborough, and where 21A UNION STREET lies on this distribution: Less than 1% of semi-detached houses houses are smaller than 21A UNION STREET, and more than 99% of houses are larger. Note that EPC data is not available for all properties in Farnborough.
21A UNION STREET sits on a plot of roughly 0.415 of an acre, or 1,680m². The below map shows the location of 21A UNION STREET, 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 21A UNION STREET). 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.
21A UNION STREET is located in FARNBOROUGH, in the GU14 postcode district. The below map shows the position of No. 21A on UNION STREET.
Most recent sales first: