12, SWAN CLOSE, WHITCHURCH, AYLESBURY, HP22 4LF - £317,000

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 SWAN CLOSE is a midsized extended detached house of 139m², built sometime between 1967 and 1975, which could now be worth an estimated £490,654. It was last sold for £317,000 in November 2013, which was around 42% below the average November 2013 detached price in the Buckinghamshire local authority area. The most recent EPC inspection was September 2010, where the current energy rating was D, and the potential energy rating was D.

12 SWAN CLOSE Sold Prices

Land registry data shows two sales for 12 SWAN CLOSE 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 12 SWAN CLOSE 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
2013 8 NOV	£317,000	£543,522	42% below HPI
1996 13 SEP	£86,000	£165,561	48% below HPI

12 SWAN CLOSE 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 12 SWAN CLOSE sales from September 1996 and November 2013 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 September 1996 sale was for 48% below the HPI. So the extrapolation line tracks at 48% below the HPI over time, until the November 2013 sale, where it rises to 42% below the HPI. The line then continues to track at 42% below the HPI.

What might 12 SWAN CLOSE be worth now?

12 SWAN CLOSE might now be worth an estimated £490,654.

This is based on house price inflation of 54.8%, between November 2013 and June 2025, 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 54.8% inflationary increase is applied to the most recent sale price for 12 SWAN CLOSE of £317,000 on 8th November 2013. For the value to have increased from £317,000 to £490,654 over the twelve years and five months to June 2025, the following assumptions must hold true:

• The value of 12 SWAN CLOSE has moved in line with the HPI for detached houses in the Buckinghamshire local authority area.
• The November 2013 sale price of £317,000 represented a fair market value for the property.
• The size, condition, and specification of 12 SWAN CLOSE has not materially changed since November 2013.

How Large is 12 SWAN CLOSE?

12 SWAN CLOSE is 139m², which includes two extensions, according to the EPC inspection conducted in September 2010. This puts it in the smallest 50% of detached houses houses in Whitchurch, based on EPC data. The below chart shows the distribution of detached houses houses by size in Whitchurch, and where 12 SWAN CLOSE lies on this distribution: 43% of detached houses houses are smaller than 12 SWAN CLOSE, and 57% of houses are larger. Note that EPC data is not available for all properties in Whitchurch.

12 SWAN CLOSE: Plot and Title Map

12 SWAN CLOSE sits on a plot of roughly 0.090 of an acre, or 364m². The below map shows the location of 12 SWAN 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 12 SWAN 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 12 SWAN CLOSE?

12 SWAN CLOSE is located in WHITCHURCH, in the HP22 postcode district. The below map shows the position of No. 12 on SWAN CLOSE.