20, HEATH WAY, ERITH, DA8 3LY - £240,000

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.

20 HEATH WAY is a large extended semi-detached house of 135m², built sometime between 1900 and 1929, which could now be worth an estimated £506,332. It was last sold for £240,000 in June 2012, which was around 4% below the average June 2012 semi-detached price in the Bexley local authority area. The most recent EPC inspection was July 2025, where the current energy rating was C, and the potential energy rating was C.

20 HEATH WAY Sold Prices

Land registry data shows one sale for 20 HEATH WAY since 1^st January 1995. The below table shows the price paid for the one sale, along with the average semi-detached price in the Bexley 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
2012 29 JUN	£240,000	£249,851	4% below HPI

What might 20 HEATH WAY be worth now?

20 HEATH WAY might now be worth an estimated £506,332.

This is based on house price inflation of 111%, between June 2012 and April 2026, for semi-detached houses, in the Bexley local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 111% inflationary increase is applied to the most recent sale price for 20 HEATH WAY of £240,000 on 29th June 2012. For the value to have increased from £240,000 to £506,332 over the fourteen years and two months to April 2026, the following assumptions must hold true:

• The value of 20 HEATH WAY has moved in line with the HPI for semi-detached houses in the Bexley local authority area.
• The June 2012 sale price of £240,000 represented a fair market value for the property.
• The size, condition, and specification of 20 HEATH WAY has not materially changed since June 2012.

How Large is 20 HEATH WAY?

20 HEATH WAY is 135m², which includes two extensions, according to the EPC inspection conducted in July 2025. This puts it in the largest 30% of semi-detached houses in London, based on EPC data. The below chart shows the distribution of semi-detached houses by size in London, and where 20 HEATH WAY lies on this distribution: 77% of semi-detached houses are smaller than 20 HEATH WAY, and 23% of semi-detached houses are larger. Note that EPC data is not available for all properties in London.

20 HEATH WAY: Plot

20 HEATH WAY sits on a plot of roughly 0.099 of an acre, or 402m².

Where is 20 HEATH WAY?

20 HEATH WAY is located in ERITH, in the DA8 postcode district.