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 GAZE HILL AVENUE is a very small extended semi-detached house of 85m², built sometime between 1950 and 1966, which could now be worth an estimated £279,897. It was last sold for £286,600 in October 2022, which was around 12% below the average October 2022 semi-detached price in the Swale local authority area. The most recent EPC inspection was August 2017, where the current energy rating was D, and the potential energy rating was C.
Land registry data shows two sales for 21 GAZE HILL 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 Swale local authority area for the corresponding sale date. One of the two 21 GAZE HILL AVENUE sales was for below the average price, whilst the other was roughly equal to 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 |
---|---|---|---|
2022 24 OCT | £286,600 | £324,665 | ![]() 12% below HPI |
1999 23 APR | £67,000 | £66,972 | ![]() Close to HPI |
The below graph shows the average semi-detached house price in the Swale local authority area over time, sourced from the HPI. The two 21 GAZE HILL AVENUE sales from April 1999 and October 2022 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 April 1999 sale roughly matched the HPI. So the extrapolation line tracks roughly in line with the HPI over time, until the October 2022 sale, where it falls to 12% below the HPI. The line then continues to track at 12% below the HPI.
21 GAZE HILL AVENUE might now be worth an estimated £279,897.
This is based on house price deflation of 2.3%, between October 2022 and February 2025, for semi-detached houses, in the Swale local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).
The 2.3% deflationary decrease is applied to the most recent sale price for 21 GAZE HILL AVENUE of £286,600 on 24th October 2022. For the value to have decreased from £286,600 to £279,897 over the three years and eight months to February 2025, the following assumptions must hold true:
21 GAZE HILL AVENUE is 85m², which includes one extension, according to the EPC inspection conducted in August 2017. This puts it in the smallest 20% of semi-detached houses houses in Sittingbourne, based on EPC data. The below chart shows the distribution of semi-detached houses houses by size in Sittingbourne, and where 21 GAZE HILL AVENUE lies on this distribution: 16% of semi-detached houses houses are smaller than 21 GAZE HILL AVENUE, and 83% of houses are larger. Note that EPC data is not available for all properties in Sittingbourne.
21 GAZE HILL AVENUE sits on a plot of roughly 0.073 of an acre, or 295m². The below map shows the location of 21 GAZE HILL 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 GAZE HILL 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 GAZE HILL AVENUE is located in SITTINGBOURNE, in the ME10 postcode district. The below map shows the position of No. 21 on GAZE HILL AVENUE.
Most recent sales first: