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.
31 ASHDOWN AVENUE is a very large extended semi-detached house of 114m², built sometime between 1967 and 1975, which could now be worth an estimated £209,651. It was last sold for £140,000 in December 2013, which was around 52% above the average December 2013 semi-detached price in the County Durham local authority area. The most recent EPC inspection was July 2012, where the current energy rating was E, and the potential energy rating was B.
Land registry data shows one sale for 31 ASHDOWN AVENUE since 1st January 1995. The below table shows the price paid for the one sale, along with the average semi-detached 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 |
|---|---|---|---|
2013 16 DEC | £140,000 | £92,144 | 52% above HPI |
31 ASHDOWN AVENUE might now be worth an estimated £209,651.
This is based on house price inflation of 49.8%, between December 2013 and May 2026, for semi-detached 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 49.8% inflationary increase is applied to the most recent sale price for 31 ASHDOWN AVENUE of £140,000 on 16th December 2013. For the value to have increased from £140,000 to £209,651 over the thirteen years and seven months to May 2026, the following assumptions must hold true:
31 ASHDOWN AVENUE is 114m², which includes three extensions, according to the EPC inspection conducted in July 2012. This puts it in the largest 20% of semi-detached houses in Durham, based on EPC data. The below chart shows the distribution of semi-detached houses by size in Durham, and where 31 ASHDOWN AVENUE lies on this distribution: 82% of semi-detached houses are smaller than 31 ASHDOWN AVENUE, and 18% of semi-detached houses are larger. Note that EPC data is not available for all properties in Durham.

31 ASHDOWN AVENUE sits on a plot of roughly 0.061 of an acre, or 245m².
31 ASHDOWN AVENUE is located in DURHAM, in the DH1 postcode district.
Most recent sales first: