12, DUKE STREET, ASPLEY GUISE, MILTON KEYNES, MK17 8EF - £180,000

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.

12 DUKE STREET is a very small semi-detached house of 46m², built sometime between 1900 and 1929, which could now be worth an estimated £330,033. It was last sold for £180,000 in June 2007, which was around 13% below the average June 2007 semi-detached price in the Central Bedfordshire local authority area. The most recent EPC inspection was March 2020, where the current energy rating was D, and the potential energy rating was B.

12 DUKE STREET Sold Prices

Land registry data shows three sales for 12 DUKE STREET since 1^st January 1995. The below table shows the price paid for the three sales, along with the average semi-detached price in the Central Bedfordshire local authority area for the corresponding sale date. The three 12 DUKE STREET sales were a mix of below the average price, and roughly equal to 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
2007 29 JUN	£180,000	£206,888	13% below HPI
1997 9 MAY	£64,000	£65,433	2% below HPI
1996 10 JUN	£60,000	£60,019	Close to HPI

12 DUKE STREET Price Paid vs. HPI Average

The below graph shows the average semi-detached house price in the Central Bedfordshire local authority area over time, sourced from the HPI. The three 12 DUKE STREET sales between June 1996 and June 2007 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 May 1997 sale was for 2% below the HPI. So the extrapolation line tracks at 2% below the HPI over time, until the June 2007 sale, where it falls to 13% below the HPI. The line then continues to track at 13% below the HPI.

What might 12 DUKE STREET be worth now?

12 DUKE STREET might now be worth an estimated £330,033.

This is based on house price inflation of 83.4%, between June 2007 and February 2025, for semi-detached 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 83.4% inflationary increase is applied to the most recent sale price for 12 DUKE STREET of £180,000 on 29th June 2007. For the value to have increased from £180,000 to £330,033 over the eighteen years and four months to February 2025, the following assumptions must hold true:

• The value of 12 DUKE STREET has moved in line with the HPI for semi-detached houses in the Central Bedfordshire local authority area.
• The June 2007 sale price of £180,000 represented a fair market value for the property.
• The size, condition, and specification of 12 DUKE STREET has not materially changed since June 2007.

How Large is 12 DUKE STREET?

12 DUKE STREET is 46m² according to the EPC inspection conducted in March 2020. This puts it in the smallest 10% of semi-detached houses houses in Aspley Guise, based on EPC data. The below chart shows the distribution of semi-detached houses houses by size in Aspley Guise, and where 12 DUKE STREET lies on this distribution: Less than 1% of semi-detached houses houses are smaller than 12 DUKE STREET, and more than 99% of houses are larger. Note that EPC data is not available for all properties in Aspley Guise.

12 DUKE STREET: Plot and Title Map

12 DUKE STREET sits on a plot of roughly 0.038 of an acre, or 153m². The below map shows the location of 12 DUKE 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 12 DUKE 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.

Where is 12 DUKE STREET?

12 DUKE STREET is located in ASPLEY GUISE, in the MK17 postcode district. The below map shows the position of No. 12 on DUKE STREET.