Property Data Search:

21, SOUTHFIELD ROAD, FLACKWELL HEATH, HIGH WYCOMBE, HP10 9BT - £465,000

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.

21 SOUTHFIELD ROAD is a very small extended detached house of 94m², built sometime between 1950 and 1966, which could now be worth an estimated £760,479. It was last sold for £465,000 in September 2012, which was around 10% below the average September 2012 detached price in the Buckinghamshire local authority area. The most recent EPC inspection was August 2011, where the current energy rating was D, and the potential energy rating was D.

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21 SOUTHFIELD ROAD Sold Prices

Land registry data shows two sales for 21 SOUTHFIELD ROAD since 1st 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 21 SOUTHFIELD ROAD sales were for below the average price. The average price is sourced from the Office for National Statistics' House Price Index (HPI).

DatePriceHPI PriceVariation from HPI
2012
3 SEP
£465,000£517,409
down arrow
10% below HPI
2007
26 JUN
£379,950£488,070
down arrow
22% below HPI

21 SOUTHFIELD ROAD 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 21 SOUTHFIELD ROAD sales from June 2007 and September 2012 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 2007 sale was for 22% below the HPI. So the extrapolation line tracks at 22% below the HPI over time, until the September 2012 sale, where it rises to 10% below the HPI. The line then continues to track at 10% below the HPI.

21, SOUTHFIELD ROAD, FLACKWELL HEATH, HIGH WYCOMBE, HP10 9BT: Price paid vs HM Land Registry's House Price Index

What might 21 SOUTHFIELD ROAD be worth now?

21 SOUTHFIELD ROAD might now be worth an estimated £760,479.

This is based on house price inflation of 63.5%, between September 2012 and February 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 63.5% inflationary increase is applied to the most recent sale price for 21 SOUTHFIELD ROAD of £465,000 on 3rd September 2012. For the value to have increased from £465,000 to £760,479 over the thirteen years and seven months to February 2025, the following assumptions must hold true:

  • The value of 21 SOUTHFIELD ROAD has moved in line with the HPI for detached houses in the Buckinghamshire local authority area.
  • The September 2012 sale price of £465,000 represented a fair market value for the property.
  • The size, condition, and specification of 21 SOUTHFIELD ROAD has not materially changed since September 2012.
Disclaimer: Please note that this is a theoretical estimate based on assumptions which may or may not be correct. It should not be relied on for any purpose.

How Large is 21 SOUTHFIELD ROAD?

21 SOUTHFIELD ROAD is 94m², which includes two extensions, according to the EPC inspection conducted in August 2011. This puts it in the smallest 20% of detached houses houses in Flackwell Heath, based on EPC data. The below chart shows the distribution of detached houses houses by size in Flackwell Heath, and where 21 SOUTHFIELD ROAD lies on this distribution: 19% of detached houses houses are smaller than 21 SOUTHFIELD ROAD, and 81% of houses are larger. Note that EPC data is not available for all properties in Flackwell Heath.

21, SOUTHFIELD ROAD, FLACKWELL HEATH, HIGH WYCOMBE, HP10 9BT: Size of property relative to detached houses houses in Flackwell Heath

21 SOUTHFIELD ROAD: Plot and Title Map

21 SOUTHFIELD ROAD sits on a plot of roughly 0.130 of an acre, or 525m². The below map shows the location of 21 SOUTHFIELD ROAD, 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 21 SOUTHFIELD ROAD). 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.

21, SOUTHFIELD ROAD, FLACKWELL HEATH, HIGH WYCOMBE, HP10 9BT: Plot and title map

Where is 21 SOUTHFIELD ROAD?

21 SOUTHFIELD ROAD is located in FLACKWELL HEATH, in the HP10 postcode district. The below map shows the position of No. 21 on SOUTHFIELD ROAD.

21, SOUTHFIELD ROAD, FLACKWELL HEATH, HIGH WYCOMBE, HP10 9BT: Location map and indicative extent of plot

All property sales on SOUTHFIELD ROAD

Most recent sales first:

Limited data available
2023
19 JAN
£635,000
Limited data available
2022
5 OCT
£625,000
Limited data available
2018
28 JUN
£487,500
Limited data available
2016
5 SEP
£675,000
Limited data available
2015
13 NOV
£400,000
Limited data available
2015
24 FEB
£417,500
Limited data available
2014
7 OCT
£387,000
Limited data available
2013
1 OCT
£495,500
Limited data available
2013
12 APR
£475,000
Limited data available
2011
10 AUG
£350,000
Limited data available
2006
23 JUN
£327,500
Limited data available
2006
25 MAY
£310,000
Limited data available
2006
27 JAN
£330,000
Source: HM Land Registry Price Paid Data
Licence: Contains HM Land Registry data © Crown copyright and database right 2025. This data is licensed under the Open Government Licence v3.0.
Source: HM Land Registry UK House Price Index
Licence: Contains HM Land Registry data © Crown copyright and database right 2025. This data is licensed under the Open Government Licence v3.0.
Copyright statement: This information is subject to Crown copyright and database rights 2025 and is reproduced with the permission of HM Land Registry. The polygons (including the associated geometry, namely x, y co-ordinates) are subject to Crown copyright and database rights 2025 Ordnance Survey 100026316. Conditions of use.