21, DEENE CLOSE, ADDERBURY, BANBURY, OX17 3LD - £330,000

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

21 DEENE CLOSE is a very small detached house of 59m², built sometime between 1967 and 1975. It was last sold for £330,000 in November 2023, which was around 39% below the average November 2023 detached price in the Cherwell local authority area. The most recent EPC inspection was August 2022, where the current energy rating was D, and the potential energy rating was C.

21 DEENE CLOSE Sold Prices

Land registry data shows two sales for 21 DEENE 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 Cherwell local authority area for the corresponding sale date. Both of the two 21 DEENE 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
2023 27 NOV	£330,000	£542,522	39% below HPI
2009 16 JUL	£227,500	£303,880	25% below HPI

21 DEENE CLOSE Price Paid vs. HPI Average

The below graph shows the average detached house price in the Cherwell local authority area over time, sourced from the HPI. The two 21 DEENE CLOSE sales from July 2009 and November 2023 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 July 2009 sale was for 25% below the HPI. So the extrapolation line tracks at 25% below the HPI over time, until the November 2023 sale, where it falls to 39% below the HPI. The line then continues to track at 39% below the HPI.

How Large is 21 DEENE CLOSE?

21 DEENE CLOSE is 59m² according to the EPC inspection conducted in August 2022. This puts it in the smallest 10% of detached houses in Twyford, based on EPC data. The below chart shows the distribution of detached houses by size in Twyford, and where 21 DEENE CLOSE lies on this distribution: Less than 1% of detached houses are smaller than 21 DEENE CLOSE, and more than 99% of houses are larger. Note that EPC data is not available for all properties in Twyford.

21 DEENE CLOSE: Plot and Title Map

21 DEENE CLOSE sits on a plot of roughly 0.087 of an acre, or 354m². The below map shows the location of 21 DEENE 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 21 DEENE 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 21 DEENE CLOSE?

21 DEENE CLOSE is located in ADDERBURY, in the OX17 postcode district. The below map shows the position of No. 21 on DEENE CLOSE.