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.
21 MARSOM GROVE is a very small terraced house of 57m², built sometime between 1976 and 1982, which could now be worth an estimated £259,078. It was last sold for £136,500 in April 2013, which was around 1% below the average April 2013 terraced price in the Luton local authority area. The most recent EPC inspection was October 2012, where the current energy rating was D, and the potential energy rating was B.
Land registry data shows four sales for 21 MARSOM GROVE since 1st January 1995. The below table shows the price paid for the four sales, along with the average terraced price in the Luton local authority area for the corresponding sale date. Most of the four 21 MARSOM GROVE 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 |
|---|---|---|---|
2013 12 APR | £136,500 | £137,378 | 1% below HPI |
2002 28 MAR | £87,500 | £77,243 | 13% above HPI |
1999 12 MAY | £61,995 | £49,815 | 24% above HPI |
1996 15 MAR | £43,500 | £36,854 | 18% above HPI |
The below graph shows the average terraced house price in the Luton local authority area over time, sourced from the HPI. The four 21 MARSOM GROVE sales between March 1996 and April 2013 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 March 2002 sale was for 13% above the HPI. So the extrapolation line tracks at 13% above the HPI over time, until the April 2013 sale, where it falls to 1% below the HPI. The line then continues to track at 1% below the HPI.

21 MARSOM GROVE might now be worth an estimated £259,078.
This is based on house price inflation of 89.8%, between April 2013 and October 2025, for terraced houses, in the Luton local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).
The 89.8% inflationary increase is applied to the most recent sale price for 21 MARSOM GROVE of £136,500 on 12th April 2013. For the value to have increased from £136,500 to £259,078 over the eleven years and six months to October 2025, the following assumptions must hold true:
21 MARSOM GROVE is 57m² according to the EPC inspection conducted in October 2012. This puts it in the smallest 10% of terraced houses houses in Luton, based on EPC data. The below chart shows the distribution of terraced houses houses by size in Luton, and where 21 MARSOM GROVE lies on this distribution: 2% of terraced houses houses are smaller than 21 MARSOM GROVE, and 98% of houses are larger. Note that EPC data is not available for all properties in Luton.

21 MARSOM GROVE sits on a plot of roughly 0.029 of an acre, or 117m². The below map shows the location of 21 MARSOM GROVE, 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 21 MARSOM GROVE). 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.

21 MARSOM GROVE is located in LUTON, in the LU3 postcode district. The below map shows the position of No. 21 on MARSOM GROVE.

Most recent sales first: