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 MITCHELL AVENUE is a very small extended semi-detached house of 81m², built sometime between 1900 and 1929, which could now be worth an estimated £271,414. It was last sold for £166,850 in December 2013, which was around 17% below the average December 2013 semi-detached price in the Braintree local authority area. The most recent EPC inspection was January 2009, where the current energy rating was D, and the potential energy rating was C.
Land registry data shows two sales for 21 MITCHELL AVENUE since 1st January 1995. The below table shows the price paid for the two sales, along with the average semi-detached price in the Braintree local authority area for the corresponding sale date. Both of the two 21 MITCHELL AVENUE 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 5 DEC | £166,850 | £201,247 | 17% below HPI |
2009 27 MAR | £153,500 | £167,198 | 8% below HPI |
The below graph shows the average semi-detached house price in the Braintree local authority area over time, sourced from the HPI. The two 21 MITCHELL AVENUE sales from March 2009 and December 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 March 2009 sale was for 8% below the HPI. So the extrapolation line tracks at 8% below the HPI over time, until the December 2013 sale, where it falls to 17% below the HPI. The line then continues to track at 17% below the HPI.

21 MITCHELL AVENUE might now be worth an estimated £271,414.
This is based on house price inflation of 62.7%, between December 2013 and April 2026, for semi-detached houses, in the Braintree local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).
The 62.7% inflationary increase is applied to the most recent sale price for 21 MITCHELL AVENUE of £166,850 on 5th December 2013. For the value to have increased from £166,850 to £271,414 over the thirteen years and eight months to April 2026, the following assumptions must hold true:
21 MITCHELL AVENUE is 81m², which includes one extension, according to the EPC inspection conducted in January 2009. This puts it in the smallest 20% of semi-detached houses houses in Halstead, based on EPC data. The below chart shows the distribution of semi-detached houses houses by size in Halstead, and where 21 MITCHELL AVENUE lies on this distribution: 14% of semi-detached houses houses are smaller than 21 MITCHELL AVENUE, and 86% of houses are larger. Note that EPC data is not available for all properties in Halstead.

21 MITCHELL AVENUE sits on a plot of roughly 0.037 of an acre, or 148m². The below map shows the location of 21 MITCHELL AVENUE, 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 MITCHELL AVENUE). 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 MITCHELL AVENUE is located in HALSTEAD, in the CO9 postcode district. The below map shows the position of No. 21 on MITCHELL AVENUE.

Most recent sales first: