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.
38 THEYDON AVENUE is a large extended semi-detached house of 155m², built sometime before 1900, which could now be worth an estimated £642,877. It was last sold for £485,000 in January 2017, which was around 94% above the average January 2017 semi-detached price in the Milton Keynes local authority area. The most recent EPC inspection was July 2016, where the current energy rating was D, and the potential energy rating was C.
Land registry data shows two sales for 38 THEYDON 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 Milton Keynes local authority area for the corresponding sale date. Both of the two 38 THEYDON AVENUE 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 |
---|---|---|---|
2017 27 JAN | £485,000 | £250,425 | ![]() 94% above HPI |
2003 26 AUG | £250,000 | £131,866 | ![]() 90% above HPI |
The below graph shows the average semi-detached house price in the Milton Keynes local authority area over time, sourced from the HPI. The two 38 THEYDON AVENUE sales from August 2003 and January 2017 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 2003 sale was for 90% above the HPI. So the extrapolation line tracks at 90% above the HPI over time, until the January 2017 sale, where it rises to 94% above the HPI. The line then continues to track at 94% above the HPI.
38 THEYDON AVENUE might now be worth an estimated £642,877.
This is based on house price inflation of 32.6%, between January 2017 and June 2025, for semi-detached houses, in the Milton Keynes local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).
The 32.6% inflationary increase is applied to the most recent sale price for 38 THEYDON AVENUE of £485,000 on 27th January 2017. For the value to have increased from £485,000 to £642,877 over the seven years and seven months to June 2025, the following assumptions must hold true:
38 THEYDON AVENUE is 155m², which includes four extensions, according to the EPC inspection conducted in July 2016. This puts it in the largest 30% of semi-detached houses houses in Woburn Sands, based on EPC data. The below chart shows the distribution of semi-detached houses houses by size in Woburn Sands, and where 38 THEYDON AVENUE lies on this distribution: 73% of semi-detached houses houses are smaller than 38 THEYDON AVENUE, and 27% of houses are larger. Note that EPC data is not available for all properties in Woburn Sands.
38 THEYDON AVENUE sits on a plot of roughly 0.064 of an acre, or 257m². The below map shows the location of 38 THEYDON AVENUE, 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 38 THEYDON AVENUE). 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.
38 THEYDON AVENUE is located in WOBURN SANDS, in the MK17 postcode district. The below map shows the position of No. 38 on THEYDON AVENUE.
Most recent sales first: