21, ANTON ROAD, ANDOVER, SP10 2EN - £527,000

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 ANTON ROAD is a midsized extended detached house of 111m², built sometime between 1930 and 1949, which could now be worth an estimated £522,198. It was last sold for £527,000 in March 2026, which was around 14% below the average March 2026 detached price in the Test Valley local authority area. The most recent EPC inspection was August 2020, where the current energy rating was D, and the potential energy rating was C.

21 ANTON ROAD Sold Prices

Land registry data shows two sales for 21 ANTON ROAD since 1^st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the Test Valley local authority area for the corresponding sale date. One of the two 21 ANTON ROAD sales was for below the average price, whilst the other was 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
2026 19 MAR	£527,000	£609,918	14% below HPI
1995 21 JUL	£127,000	£114,076	11% above HPI

21 ANTON ROAD Price Paid vs. HPI Average

The below graph shows the average detached house price in the Test Valley local authority area over time, sourced from the HPI. The two 21 ANTON ROAD sales from July 1995 and March 2026 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 1995 sale was for 11% above the HPI. So the extrapolation line tracks at 11% above the HPI over time, until the March 2026 sale, where it falls to 14% below the HPI. The line then continues to track at 14% below the HPI.

What might 21 ANTON ROAD be worth now?

21 ANTON ROAD might now be worth an estimated £522,198.

This is based on house price deflation of 0.9%, between March 2026 and May 2026, for detached houses, in the Test Valley local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 0.9% deflationary decrease is applied to the most recent sale price for 21 ANTON ROAD of £527,000 on 19th March 2026. For the value to have decreased from £527,000 to £522,198 over the ten months to May 2026, the following assumptions must hold true:

• The value of 21 ANTON ROAD has moved in line with the HPI for detached houses in the Test Valley local authority area.
• The March 2026 sale price of £527,000 represented a fair market value for the property.
• The size, condition, and specification of 21 ANTON ROAD has not materially changed since March 2026.

How Large is 21 ANTON ROAD?

21 ANTON ROAD is 111m², which includes one extension, according to the EPC inspection conducted in August 2020. This puts it in the smallest 50% of detached houses houses in Andover, based on EPC data. The below chart shows the distribution of detached houses houses by size in Andover, and where 21 ANTON ROAD lies on this distribution: 48% of detached houses houses are smaller than 21 ANTON ROAD, and 50% of houses are larger. Note that EPC data is not available for all properties in Andover.

21 ANTON ROAD: Plot and Title Map

21 ANTON ROAD sits on a plot of roughly 0.120 of an acre, or 484m². The below map shows the location of 21 ANTON 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 ANTON 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.

Where is 21 ANTON ROAD?

21 ANTON ROAD is located in ANDOVER, in the SP10 postcode district. The below map shows the position of No. 21 on ANTON ROAD.