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.
16 JAMES DUFFIELD CLOSE is a very large detached house of 149m², built in 2014, which could now be worth an estimated £394,941. It was last sold for £273,500 in August 2015, which was around 37% above the average August 2015 detached price in the Cumberland local authority area. The most recent EPC inspection was June 2015, where the current energy rating was C, and the potential energy rating was B.
Land registry data shows one sale for 16 JAMES DUFFIELD CLOSE since 1st January 1995. The below table shows the price paid for the one sale, along with the average detached price in the Cumberland 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 |
|---|---|---|---|
2015 11 AUG | £273,500 | £200,160 | 37% above HPI |
16 JAMES DUFFIELD CLOSE might now be worth an estimated £394,941.
This is based on house price inflation of 44.4%, between August 2015 and May 2026, for detached houses, in the Cumberland local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).
The 44.4% inflationary increase is applied to the most recent sale price for 16 JAMES DUFFIELD CLOSE of £273,500 on 11th August 2015. For the value to have increased from £273,500 to £394,941 over the eleven years and three months to May 2026, the following assumptions must hold true:
16 JAMES DUFFIELD CLOSE is 149m² according to the EPC inspection conducted in June 2015. This puts it in the largest 20% of detached houses in Workington, based on EPC data. The below chart shows the distribution of detached houses by size in Workington, and where 16 JAMES DUFFIELD CLOSE lies on this distribution: 87% of detached houses are smaller than 16 JAMES DUFFIELD CLOSE, and 13% of detached houses are larger. Note that EPC data is not available for all properties in Workington.

16 JAMES DUFFIELD CLOSE sits on a plot of roughly 0.077 of an acre, or 313m².
16 JAMES DUFFIELD CLOSE is located in WORKINGTON, in the CA14 postcode district.
Most recent sales first: