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.
4 WEYMARKS is a very large extended semi-detached house of 123m², built sometime between 1950 and 1966, which could now be worth an estimated £314,135. It was last sold for £65,000 in December 1999, which was around 24% below the average December 1999 semi-detached price in the Basildon local authority area. The most recent EPC inspection was October 2014, where the current energy rating was D, and the potential energy rating was B.
Land registry data shows one sale for 4 WEYMARKS since 1st January 1995. The below table shows the price paid for the one sale, along with the average semi-detached price in the Basildon 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 10 DEC | £65,000 | £85,928 | 24% below HPI |
4 WEYMARKS might now be worth an estimated £314,135.
This is based on house price inflation of 383.3%, between December 1999 and April 2026, for semi-detached houses, in the Basildon local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).
The 383.3% inflationary increase is applied to the most recent sale price for 4 WEYMARKS of £65,000 on 10th December 1999. For the value to have increased from £65,000 to £314,135 over the 27 years and eight months to April 2026, the following assumptions must hold true:
4 WEYMARKS is 123m², which includes one extension, according to the EPC inspection conducted in October 2014. This puts it in the largest 10% of semi-detached houses in Basildon, based on EPC data. The below chart shows the distribution of semi-detached houses by size in Basildon, and where 4 WEYMARKS lies on this distribution: 92% of semi-detached houses are smaller than 4 WEYMARKS, and 8% of semi-detached houses are larger. Note that EPC data is not available for all properties in Basildon.

4 WEYMARKS sits on a plot of roughly 0.075 of an acre, or 303m².
4 WEYMARKS is located in BASILDON, in the SS15 postcode district.
Most recent sales first: