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.
139 UNION STREET is a very small extended terraced house of 64m², built sometime between 1900 and 1929, which could now be worth an estimated £244,942. It was last sold for £144,995 in May 2014, which was around 17% below the average May 2014 terraced price in the Central Bedfordshire local authority area. The most recent EPC inspection was February 2014, where the current energy rating was E, and the potential energy rating was B.
Land registry data shows four sales for 139 UNION STREET since 1st January 1995. The below table shows the price paid for the four sales, along with the average terraced price in the Central Bedfordshire local authority area for the corresponding sale date. All of the four 139 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 |
---|---|---|---|
2014 15 MAY | £144,995 | £174,631 | ![]() 17% below HPI |
2001 20 DEC | £92,500 | £92,979 | ![]() 1% below HPI |
1999 12 FEB | £60,000 | £60,752 | ![]() 1% below HPI |
1996 27 SEP | £43,700 | £48,655 | ![]() 10% below HPI |
The below graph shows the average terraced house price in the Central Bedfordshire local authority area over time, sourced from the HPI. The four 139 UNION STREET sales between September 1996 and May 2014 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 2001 sale was for 1% below the HPI. So the extrapolation line tracks at 1% below the HPI over time, until the May 2014 sale, where it falls to 17% below the HPI. The line then continues to track at 17% below the HPI.
139 UNION STREET might now be worth an estimated £244,942.
This is based on house price inflation of 68.9%, between May 2014 and June 2025, for terraced houses, in the Central Bedfordshire local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).
The 68.9% inflationary increase is applied to the most recent sale price for 139 UNION STREET of £144,995 on 15th May 2014. For the value to have increased from £144,995 to £244,942 over the ten years and eleven months to June 2025, the following assumptions must hold true:
139 UNION STREET is 64m², which includes one extension, according to the EPC inspection conducted in February 2014. This puts it in the smallest 10% of terraced houses houses in Dunstable, based on EPC data. The below chart shows the distribution of terraced houses houses by size in Dunstable, and where 139 UNION STREET lies on this distribution: 2% of terraced houses houses are smaller than 139 UNION STREET, and 98% of houses are larger. Note that EPC data is not available for all properties in Dunstable.
139 UNION STREET sits on a plot of roughly 0.029 of an acre, or 119m². The below map shows the location of 139 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 139 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.
139 UNION STREET is located in DUNSTABLE, in the LU6 postcode district. The below map shows the position of No. 139 on UNION STREET.
Most recent sales first: