36, THUNDERSLEY GROVE, BENFLEET, SS7 3EB - £675,000

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.

36 THUNDERSLEY GROVE is a very large extended semi-detached house of 202m², built sometime between 1967 and 1975, which could now be worth an estimated £673,096. It was last sold for £675,000 in June 2025, which was around 89% above the average June 2025 semi-detached price in the Castle Point local authority area. The most recent EPC inspection was October 2022, where the current energy rating was C, and the potential energy rating was B.

36 THUNDERSLEY GROVE Sold Prices

Land registry data shows one sale for 36 THUNDERSLEY GROVE 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 Castle Point 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
2025 16 JUN	£675,000	£356,940	89% above HPI

What might 36 THUNDERSLEY GROVE be worth now?

36 THUNDERSLEY GROVE might now be worth an estimated £673,096.

This is based on house price deflation of 0.3%, between June 2025 and April 2026, for semi-detached houses, in the Castle Point local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 0.3% deflationary decrease is applied to the most recent sale price for 36 THUNDERSLEY GROVE of £675,000 on 16th June 2025. For the value to have decreased from £675,000 to £673,096 over the one year and two months to April 2026, the following assumptions must hold true:

• The value of 36 THUNDERSLEY GROVE has moved in line with the HPI for semi-detached houses in the Castle Point local authority area.
• The June 2025 sale price of £675,000 represented a fair market value for the property.
• The size, condition, and specification of 36 THUNDERSLEY GROVE has not materially changed since June 2025.

How Large is 36 THUNDERSLEY GROVE?

36 THUNDERSLEY GROVE is 202m², which includes two extensions, according to the EPC inspection conducted in October 2022. This puts it in the largest 10% of semi-detached houses in Thundersley, based on EPC data. The below chart shows the distribution of semi-detached houses by size in Thundersley, and where 36 THUNDERSLEY GROVE lies on this distribution: More than 99% of semi-detached houses are smaller than 36 THUNDERSLEY GROVE, and less than 1% of semi-detached houses are larger. Note that EPC data is not available for all properties in Thundersley.

36 THUNDERSLEY GROVE: Plot

36 THUNDERSLEY GROVE sits on a plot of roughly 0.124 of an acre, or 501m².

Where is 36 THUNDERSLEY GROVE?

36 THUNDERSLEY GROVE is located in BENFLEET, in the SS7 postcode district.