21, BERKELEY AVENUE, CHESHAM, HP5 2RN - £500,000

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 BERKELEY AVENUE is a large extended detached house of 152m², built sometime between 1983 and 1990, which could now be worth an estimated £725,913. It was last sold for £500,000 in October 2014, which was around 16% below the average October 2014 detached price in the Buckinghamshire local authority area. The most recent EPC inspection was January 2026, where the current energy rating was C, and the potential energy rating was B.

21 BERKELEY AVENUE Sold Prices

Land registry data shows one sale for 21 BERKELEY AVENUE since 1^st January 1995. The below table shows the price paid for the one sale, along with the average detached price in the Buckinghamshire local authority area for the corresponding sale date. The average price is sourced from the Office for National Statistics' House Price Index (HPI).

Date	Price	HPI Price	Variation from HPI
2014 8 OCT	£500,000	£596,352	16% below HPI

What might 21 BERKELEY AVENUE be worth now?

21 BERKELEY AVENUE might now be worth an estimated £725,913.

This is based on house price inflation of 45.2%, between October 2014 and May 2026, for detached houses, in the Buckinghamshire local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 45.2% inflationary increase is applied to the most recent sale price for 21 BERKELEY AVENUE of £500,000 on 8th October 2014. For the value to have increased from £500,000 to £725,913 over the twelve years and five months to May 2026, the following assumptions must hold true:

• The value of 21 BERKELEY AVENUE has moved in line with the HPI for detached houses in the Buckinghamshire local authority area.
• The October 2014 sale price of £500,000 represented a fair market value for the property.
• The size, condition, and specification of 21 BERKELEY AVENUE has not materially changed since October 2014.

How Large is 21 BERKELEY AVENUE?

21 BERKELEY AVENUE is 152m², which includes two extensions, according to the EPC inspection conducted in January 2026. This puts it in the largest 40% of detached houses in Chesham, based on EPC data. The below chart shows the distribution of detached houses by size in Chesham, and where 21 BERKELEY AVENUE lies on this distribution: 64% of detached houses are smaller than 21 BERKELEY AVENUE, and 35% of detached houses are larger. Note that EPC data is not available for all properties in Chesham.

21 BERKELEY AVENUE: Plot

21 BERKELEY AVENUE sits on a plot of roughly 0.317 of an acre, or 1,281m².

Where is 21 BERKELEY AVENUE?

21 BERKELEY AVENUE is located in CHESHAM, in the HP5 postcode district.