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.
9 ROSEMOUNT is a midsized extended detached house of 128m², built sometime between 1996 and 2002, which could now be worth an estimated £480,069. It was last sold for £344,100 in January 2017, which was around 105% above the average January 2017 detached price in the County Durham local authority area. The most recent EPC inspection was July 2011, where the current energy rating was D, and the potential energy rating was C.
Land registry data shows one sale for 9 ROSEMOUNT since 1st January 1995. The below table shows the price paid for the one sale, along with the average 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 |
|---|---|---|---|
2017 27 JAN | £344,100 | £167,977 | 105% above HPI |
9 ROSEMOUNT might now be worth an estimated £480,069.
This is based on house price inflation of 39.5%, between January 2017 and May 2026, for 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 39.5% inflationary increase is applied to the most recent sale price for 9 ROSEMOUNT of £344,100 on 27th January 2017. For the value to have increased from £344,100 to £480,069 over the eight years and eight months to May 2026, the following assumptions must hold true:
9 ROSEMOUNT is 128m², which includes one extension, according to the EPC inspection conducted in July 2011. This puts it in the smallest 50% of detached houses in Durham, based on EPC data. The below chart shows the distribution of detached houses by size in Durham, and where 9 ROSEMOUNT lies on this distribution: 49% of detached houses are smaller than 9 ROSEMOUNT, and 50% of detached houses are larger. Note that EPC data is not available for all properties in Durham.

9 ROSEMOUNT sits on a plot of roughly 0.137 of an acre, or 554m².
9 ROSEMOUNT is located in DURHAM, in the DH1 postcode district.
Most recent sales first: