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.
123 ARGYLL AVENUE is a small extended semi-detached house of 99m², built sometime between 1900 and 1929, which could now be worth an estimated £194,103. It was last sold for £96,000 in March 2010, which was around 41% below the average March 2010 semi-detached price in the Luton local authority area. The most recent EPC inspection was July 2026, where the current energy rating was C, and the potential energy rating was B.
Land registry data shows two sales for 123 ARGYLL AVENUE since 1st January 1995. The below table shows the price paid for the two sales, along with the average semi-detached price in the Luton local authority area for the corresponding sale date. One of the two 123 ARGYLL AVENUE sales was for below the average price, whilst the other was 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 |
|---|---|---|---|
2010 31 MAR | £96,000 | £162,248 | 41% below HPI |
1998 28 AUG | £64,000 | £59,197 | 8% above HPI |
The below graph shows the average semi-detached house price in the Luton local authority area over time, sourced from the HPI. The two 123 ARGYLL AVENUE sales from August 1998 and March 2010 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 August 1998 sale was for 8% above the HPI. So the extrapolation line tracks at 8% above the HPI over time, until the March 2010 sale, where it falls to 41% below the HPI. The line then continues to track at 41% below the HPI.

123 ARGYLL AVENUE might now be worth an estimated £194,103.
This is based on house price inflation of 102.2%, between March 2010 and May 2026, for semi-detached 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 102.2% inflationary increase is applied to the most recent sale price for 123 ARGYLL AVENUE of £96,000 on 31st March 2010. For the value to have increased from £96,000 to £194,103 over the fifteen years and ten months to May 2026, the following assumptions must hold true:
123 ARGYLL AVENUE is 99m², which includes three extensions, according to the EPC inspection conducted in July 2026. This puts it in the smallest 40% of semi-detached houses houses in Luton, based on EPC data. The below chart shows the distribution of semi-detached houses houses by size in Luton, and where 123 ARGYLL AVENUE lies on this distribution: 37% of semi-detached houses houses are smaller than 123 ARGYLL AVENUE, and 61% of houses are larger. Note that EPC data is not available for all properties in Luton.

123 ARGYLL AVENUE is located in LUTON, in the LU3 postcode district. The below map shows the position of No. 123 on ARGYLL AVENUE.

Most recent sales first: