1, CHAFFINCH, AYLESBURY, HP19 0GQ - £500,000

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.

1 CHAFFINCH is a midsized detached house of 107m², built sometime between 1983 and 1990. It was last sold for £500,000 in October 2025, which was around 41% below the average October 2025 detached price in the Buckinghamshire local authority area. The most recent EPC inspection was September 2022, where the current energy rating was D, and the potential energy rating was B.

1 CHAFFINCH Sold Prices

Land registry data shows six sales for 1 CHAFFINCH since 1^st January 1995. The below table shows the price paid for the six sales, along with the average detached price in the Buckinghamshire local authority area for the corresponding sale date. All of the six 1 CHAFFINCH 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
2025 23 OCT	£500,000	£853,221	41% below HPI
2017 21 JUN	£475,000	£737,350	36% below HPI
2010 4 FEB	£285,000	£483,767	41% below HPI
2006 9 FEB	£287,500	£427,410	33% below HPI
2000 25 AUG	£177,500	£300,469	41% below HPI
1996 12 JUL	£115,000	£159,177	28% below HPI

1 CHAFFINCH 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 six 1 CHAFFINCH sales between July 1996 and October 2025 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 June 2017 sale was for 36% below the HPI. So the extrapolation line tracks at 36% below the HPI over time, until the October 2025 sale, where it falls to 41% below the HPI. The line then continues to track at 41% below the HPI.

How Large is 1 CHAFFINCH?

1 CHAFFINCH is 107m² according to the EPC inspection conducted in September 2022. This puts it in the smallest 50% of detached houses houses in Aylesbury, based on EPC data. The below chart shows the distribution of detached houses houses by size in Aylesbury, and where 1 CHAFFINCH lies on this distribution: 41% of detached houses houses are smaller than 1 CHAFFINCH, and 58% of houses are larger. Note that EPC data is not available for all properties in Aylesbury.

1 CHAFFINCH: Plot and Title Map

1 CHAFFINCH sits on a plot of roughly 0.079 of an acre, or 321m². The below map shows the location of 1 CHAFFINCH, 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 1 CHAFFINCH). 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 1 CHAFFINCH?

1 CHAFFINCH is located in AYLESBURY, in the HP19 postcode district. The below map shows the position of No. 1 on CHAFFINCH.