KNOWLFIELD, EXTON, EXETER, EX3 0PP - £840,000

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

KNOWLFIELD is a large extended detached house of 231m², built sometime between 1900 and 1929, which could now be worth an estimated £1,361,070. It was last sold for £840,000 in December 2009, which was around 151% above the average December 2009 detached price in the East Devon local authority area. The most recent EPC inspection was August 2009, where the current energy rating was D, and the potential energy rating was C.

KNOWLFIELD Sold Prices

Land registry data shows two sales for KNOWLFIELD since 1^st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the East Devon local authority area for the corresponding sale date. Both of the two KNOWLFIELD sales were 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
2009 2 DEC	£840,000	£335,065	151% above HPI
1997 8 DEC	£225,000	£108,420	108% above HPI

KNOWLFIELD Price Paid vs. HPI Average

The below graph shows the average detached house price in the East Devon local authority area over time, sourced from the HPI. The two KNOWLFIELD sales from December 1997 and December 2009 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 1997 sale was for 108% above the HPI. So the extrapolation line tracks at 108% above the HPI over time, until the December 2009 sale, where it rises to 151% above the HPI. The line then continues to track at 151% above the HPI.

What might KNOWLFIELD be worth now?

KNOWLFIELD might now be worth an estimated £1,361,070.

This is based on house price inflation of 62%, between December 2009 and December 2024, for detached houses, in the East Devon local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 62% inflationary increase is applied to the most recent sale price for KNOWLFIELD of £840,000 on 2nd December 2009. For the value to have increased from £840,000 to £1,361,070 over the fifteen years to December 2024, the following assumptions must hold true:

• The value of KNOWLFIELD has moved in line with the HPI for detached houses in the East Devon local authority area.
• The December 2009 sale price of £840,000 represented a fair market value for the property.
• The size, condition, and specification of KNOWLFIELD has not materially changed since December 2009.

How Large is KNOWLFIELD?

KNOWLFIELD is 231m², which includes two extensions, according to the EPC inspection conducted in August 2009. This puts it in the largest 40% of detached houses houses in Exton, based on EPC data. The below chart shows the distribution of detached houses houses by size in Exton, and where KNOWLFIELD lies on this distribution: 63% of detached houses houses are smaller than KNOWLFIELD, and 37% of houses are larger. Note that EPC data is not available for all properties in Exton.

KNOWLFIELD: Plot and Title Map

KNOWLFIELD sits on a plot of roughly 0.390 of an acre, or 1,578m². The below map shows the location of KNOWLFIELD, 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 KNOWLFIELD). 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 KNOWLFIELD?

KNOWLFIELD is located in EXTON, in the EX3 postcode district. The below map shows the position of KNOWLFIELD in EXTON.