21, BERESFORD AVENUE, TWICKENHAM, TW1 2PY - £2,031,000

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 BERESFORD AVENUE is a very large extended semi-detached house of 277m², built sometime between 1930 and 1949, which could now be worth an estimated £2,109,770. It was last sold for £2,031,000 in November 2021, which was around 86% above the average November 2021 semi-detached price in the Richmond upon Thames local authority area. The most recent EPC inspection was January 2025, where the current energy rating was C, and the potential energy rating was C.

21 BERESFORD AVENUE Sold Prices

Land registry data shows three sales for 21 BERESFORD AVENUE since 1^st January 1995. The below table shows the price paid for the three sales, along with the average semi-detached price in the Richmond upon Thames local authority area for the corresponding sale date. All of the three 21 BERESFORD AVENUE 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
2021 11 NOV	£2,031,000	£1,094,010	86% above HPI
2001 12 JAN	£710,000	£332,945	113% above HPI
1997 26 JUN	£350,000	£196,582	78% above HPI

21 BERESFORD AVENUE Price Paid vs. HPI Average

The below graph shows the average semi-detached house price in the Richmond upon Thames local authority area over time, sourced from the HPI. The three 21 BERESFORD AVENUE sales between June 1997 and November 2021 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 January 2001 sale was for 113% above the HPI. So the extrapolation line tracks at 113% above the HPI over time, until the November 2021 sale, where it falls to 86% above the HPI. The line then continues to track at 86% above the HPI.

What might 21 BERESFORD AVENUE be worth now?

21 BERESFORD AVENUE might now be worth an estimated £2,109,770.

This is based on house price inflation of 3.9%, between November 2021 and February 2025, for semi-detached houses, in the Richmond upon Thames local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 3.9% inflationary increase is applied to the most recent sale price for 21 BERESFORD AVENUE of £2,031,000 on 11th November 2021. For the value to have increased from £2,031,000 to £2,109,770 over the four years and nine months to February 2025, the following assumptions must hold true:

• The value of 21 BERESFORD AVENUE has moved in line with the HPI for semi-detached houses in the Richmond upon Thames local authority area.
• The November 2021 sale price of £2,031,000 represented a fair market value for the property.
• The size, condition, and specification of 21 BERESFORD AVENUE has not materially changed since November 2021.

How Large is 21 BERESFORD AVENUE?

21 BERESFORD AVENUE is 277m², which includes two extensions, according to the EPC inspection conducted in January 2025. This puts it in the largest 20% of semi-detached houses houses in Twickenham, based on EPC data. The below chart shows the distribution of semi-detached houses houses by size in Twickenham, and where 21 BERESFORD AVENUE lies on this distribution: 88% of semi-detached houses houses are smaller than 21 BERESFORD AVENUE, and 12% of houses are larger. Note that EPC data is not available for all properties in Twickenham.

21 BERESFORD AVENUE: Plot and Title Map

21 BERESFORD AVENUE sits on a plot of roughly 0.118 of an acre, or 476m². The below map shows the location of 21 BERESFORD 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 BERESFORD 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.

Where is 21 BERESFORD AVENUE?

21 BERESFORD AVENUE is located in TWICKENHAM, in the TW1 postcode district. The below map shows the position of No. 21 on BERESFORD AVENUE.