11, COTTS FIELD, HADDENHAM, AYLESBURY, HP17 8NN - £658,000

Based on the January 2025 Price Paid Data (released on 3rd March 2025), the December 2024 House Price Index (released on 19th February 2025), and the January 2025 Energy Performance of Buildings Data (released on 27th February 2025). Sources

11 COTTS FIELD is a small detached house of 112m², which could now be worth an estimated £662,344. It was last sold for £658,000 in May 2024, which was around 20% below the average May 2024 detached price in the Buckinghamshire local authority area. The most recent EPC inspection was November 2014, where the current energy rating was B, and the potential energy rating was A.

11 COTTS FIELD Sold Prices

Land registry data shows two sales for 11 COTTS FIELD since 1^st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the Buckinghamshire local authority area for the corresponding sale date. Both of the two 11 COTTS FIELD sales were for below 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
2024 24 MAY	£658,000	£826,603	20% below HPI
2014 11 DEC	£439,950	£605,158	27% below HPI

11 COTTS FIELD Price Paid vs. HPI Average

The below graph shows the average detached house price in the Buckinghamshire local authority area over time, sourced from the HPI. The two 11 COTTS FIELD sales from December 2014 and May 2024 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 December 2014 sale was for 27% below the HPI. So the extrapolation line tracks at 27% below the HPI over time, until the May 2024 sale, where it rises to 20% below the HPI. The line then continues to track at 20% below the HPI.

What might 11 COTTS FIELD be worth now?

11 COTTS FIELD might now be worth an estimated £662,344.

This is based on house price inflation of 0.7%, between May 2024 and December 2024, for 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 0.7% inflationary increase is applied to the most recent sale price for 11 COTTS FIELD of £658,000 on 24th May 2024. For the value to have increased from £658,000 to £662,344 over the five months to December 2024, the following assumptions must hold true:

• The value of 11 COTTS FIELD has moved in line with the HPI for detached houses in the Buckinghamshire local authority area.
• The May 2024 sale price of £658,000 represented a fair market value for the property.
• The size, condition, and specification of 11 COTTS FIELD has not materially changed since May 2024.

How Large is 11 COTTS FIELD?

11 COTTS FIELD is 112m² according to the EPC inspection conducted in November 2014. This puts it in the smallest 30% of detached houses houses in Haddenham, based on EPC data. The below chart shows the distribution of detached houses houses by size in Haddenham, and where 11 COTTS FIELD lies on this distribution: 29% of detached houses houses are smaller than 11 COTTS FIELD, and 70% of houses are larger. Note that EPC data is not available for all properties in Haddenham.

11 COTTS FIELD: Plot and Title Map

11 COTTS FIELD sits on a plot of roughly 0.054 of an acre, or 220m². The below map shows the location of 11 COTTS FIELD, 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 11 COTTS FIELD). 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 11 COTTS FIELD?

11 COTTS FIELD is located in HADDENHAM, in the HP17 postcode district. The below map shows the position of No. 11 on COTTS FIELD.