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.
64 CHALKDOWN is a very small semi-detached house of 42m², built sometime between 1983 and 1990, which could now be worth an estimated £252,496. It was last sold for £55,500 in November 1999, which was around 37% below the average November 1999 semi-detached price in the Stevenage local authority area. The most recent EPC inspection was March 2019, where the current energy rating was D, and the potential energy rating was B.
Land registry data shows one sale for 64 CHALKDOWN since 1st January 1995. The below table shows the price paid for the one sale, along with the average semi-detached price in the Stevenage 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 |
|---|---|---|---|
1999 5 NOV | £55,500 | £87,674 | 37% below HPI |
64 CHALKDOWN might now be worth an estimated £252,496.
This is based on house price inflation of 354.9%, between November 1999 and April 2026, for semi-detached houses, in the Stevenage local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).
The 354.9% inflationary increase is applied to the most recent sale price for 64 CHALKDOWN of £55,500 on 5th November 1999. For the value to have increased from £55,500 to £252,496 over the 27 years and seven months to April 2026, the following assumptions must hold true:
64 CHALKDOWN is 42m² according to the EPC inspection conducted in March 2019. This puts it in the smallest 10% of semi-detached houses in Stevenage, based on EPC data. The below chart shows the distribution of semi-detached houses by size in Stevenage, and where 64 CHALKDOWN lies on this distribution: 1% of semi-detached houses are smaller than 64 CHALKDOWN, and 99% of semi-detached houses are larger. Note that EPC data is not available for all properties in Stevenage.

64 CHALKDOWN sits on a plot of roughly 0.027 of an acre, or 111m².
64 CHALKDOWN is located in STEVENAGE, in the SG2 postcode district.
Most recent sales first: