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.
320 GREAT GREGORIE is a very large terraced house of 108m², built sometime between 1950 and 1966, which could now be worth an estimated £328,574. It was last sold for £165,000 in July 2010, which was around 6% above the average July 2010 terraced price in the Basildon local authority area. The most recent EPC inspection was February 2010, where the current energy rating was F, and the potential energy rating was D.
Land registry data shows one sale for 320 GREAT GREGORIE since 1st January 1995. The below table shows the price paid for the one sale, along with the average terraced 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 |
|---|---|---|---|
2010 16 JUL | £165,000 | £156,233 | 6% above HPI |
320 GREAT GREGORIE might now be worth an estimated £328,574.
This is based on house price inflation of 99.1%, between July 2010 and May 2026, for terraced 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 99.1% inflationary increase is applied to the most recent sale price for 320 GREAT GREGORIE of £165,000 on 16th July 2010. For the value to have increased from £165,000 to £328,574 over the sixteen years and two months to May 2026, the following assumptions must hold true:
320 GREAT GREGORIE is 108m² according to the EPC inspection conducted in February 2010. This puts it in the largest 10% of terraced houses in Basildon, based on EPC data. The below chart shows the distribution of terraced houses by size in Basildon, and where 320 GREAT GREGORIE lies on this distribution: 91% of terraced houses are smaller than 320 GREAT GREGORIE, and 8% of terraced houses are larger. Note that EPC data is not available for all properties in Basildon.

320 GREAT GREGORIE sits on a plot of roughly 0.040 of an acre, or 160m².
320 GREAT GREGORIE is located in BASILDON, in the SS16 postcode district.
Most recent sales first: