13, OLD MILL CLOSE, HADDENHAM, AYLESBURY, HP17 8HQ - £445,000

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.

13 OLD MILL CLOSE is a very small extended semi-detached house of 74m², built sometime between 1967 and 1975, which could now be worth an estimated £452,130. It was last sold for £445,000 in December 2023, which was around 2% below the average December 2023 semi-detached price in the Buckinghamshire local authority area. The most recent EPC inspection was August 2023, where the current energy rating was D, and the potential energy rating was B.

13 OLD MILL CLOSE Sold Prices

Land registry data shows three sales for 13 OLD MILL CLOSE 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 Buckinghamshire local authority area for the corresponding sale date. Two of the three 13 OLD MILL CLOSE sales were for below the average price, whilst one 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
2023 8 DEC	£445,000	£455,986	2% below HPI
2006 31 MAR	£246,000	£235,782	4% above HPI
2005 9 DEC	£208,000	£234,627	11% below HPI

13 OLD MILL CLOSE Price Paid vs. HPI Average

The below graph shows the average semi-detached house price in the Buckinghamshire local authority area over time, sourced from the HPI. The three 13 OLD MILL CLOSE sales between December 2005 and December 2023 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 2006 sale was for 4% above the HPI. So the extrapolation line tracks at 4% above the HPI over time, until the December 2023 sale, where it falls to 2% below the HPI. The line then continues to track at 2% below the HPI.

What might 13 OLD MILL CLOSE be worth now?

13 OLD MILL CLOSE might now be worth an estimated £452,130.

This is based on house price inflation of 1.6%, between December 2023 and June 2025, for semi-detached houses, in the Buckinghamshire local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 1.6% inflationary increase is applied to the most recent sale price for 13 OLD MILL CLOSE of £445,000 on 8th December 2023. For the value to have increased from £445,000 to £452,130 over the two years and six months to June 2025, the following assumptions must hold true:

• The value of 13 OLD MILL CLOSE has moved in line with the HPI for semi-detached houses in the Buckinghamshire local authority area.
• The December 2023 sale price of £445,000 represented a fair market value for the property.
• The size, condition, and specification of 13 OLD MILL CLOSE has not materially changed since December 2023.

How Large is 13 OLD MILL CLOSE?

13 OLD MILL CLOSE is 74m², which includes one extension, according to the EPC inspection conducted in August 2023. This puts it in the smallest 10% of semi-detached houses houses in Haddenham, based on EPC data. The below chart shows the distribution of semi-detached houses houses by size in Haddenham, and where 13 OLD MILL CLOSE lies on this distribution: 3% of semi-detached houses houses are smaller than 13 OLD MILL CLOSE, and 97% of houses are larger. Note that EPC data is not available for all properties in Haddenham.

13 OLD MILL CLOSE: Plot and Title Map

13 OLD MILL CLOSE sits on a plot of roughly 0.119 of an acre, or 483m². The below map shows the location of 13 OLD MILL CLOSE, 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 13 OLD MILL CLOSE). 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 13 OLD MILL CLOSE?

13 OLD MILL CLOSE is located in HADDENHAM, in the HP17 postcode district. The below map shows the position of No. 13 on OLD MILL CLOSE.