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.
7 ALLERGATE is a very large extended terraced house of 145m², built sometime before 1900, which could now be worth an estimated £411,299. It was last sold for £308,000 in September 2010, which was around 259% above the average September 2010 terraced price in the County Durham local authority area. The most recent EPC inspection was June 2010, where the current energy rating was E, and the potential energy rating was D.
Land registry data shows one sale for 7 ALLERGATE since 1st January 1995. The below table shows the price paid for the one sale, along with the average terraced price in the County Durham 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 3 SEP | £308,000 | £85,794 | 259% above HPI |
7 ALLERGATE might now be worth an estimated £411,299.
This is based on house price inflation of 33.5%, between September 2010 and April 2026, for terraced houses, in the County Durham local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).
The 33.5% inflationary increase is applied to the most recent sale price for 7 ALLERGATE of £308,000 on 3rd September 2010. For the value to have increased from £308,000 to £411,299 over the sixteen years and five months to April 2026, the following assumptions must hold true:
7 ALLERGATE is 145m², which includes two extensions, according to the EPC inspection conducted in June 2010. This puts it in the largest 20% of terraced houses in Durham, based on EPC data. The below chart shows the distribution of terraced houses by size in Durham, and where 7 ALLERGATE lies on this distribution: 88% of terraced houses are smaller than 7 ALLERGATE, and 12% of terraced houses are larger. Note that EPC data is not available for all properties in Durham.

7 ALLERGATE sits on a plot of roughly 0.084 of an acre, or 340m².
7 ALLERGATE is located in DURHAM, in the DH1 postcode district.
Most recent sales first: