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.
18 MOUNTBATTEN CLOSE is a large extended semi-detached house of 104m², built sometime between 1967 and 1975, which could now be worth an estimated £477,737. It was last sold for £117,500 in November 2000, which was around 47% above the average November 2000 semi-detached price in the Cardiff local authority area. The most recent EPC inspection was October 2022, where the current energy rating was C, and the potential energy rating was B.
Land registry data shows one sale for 18 MOUNTBATTEN CLOSE since 1st January 1995. The below table shows the price paid for the one sale, along with the average semi-detached price in the Cardiff 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 |
|---|---|---|---|
2000 17 NOV | £117,500 | £80,036 | 47% above HPI |
18 MOUNTBATTEN CLOSE might now be worth an estimated £477,737.
This is based on house price inflation of 306.6%, between November 2000 and May 2026, for semi-detached houses, in the Cardiff local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).
The 306.6% inflationary increase is applied to the most recent sale price for 18 MOUNTBATTEN CLOSE of £117,500 on 17th November 2000. For the value to have increased from £117,500 to £477,737 over the 26 years and six months to May 2026, the following assumptions must hold true:
18 MOUNTBATTEN CLOSE is 104m², which includes one extension, according to the EPC inspection conducted in October 2022. This puts it in the largest 40% of semi-detached houses in Cardiff, based on EPC data. The below chart shows the distribution of semi-detached houses by size in Cardiff, and where 18 MOUNTBATTEN CLOSE lies on this distribution: 66% of semi-detached houses are smaller than 18 MOUNTBATTEN CLOSE, and 33% of semi-detached houses are larger. Note that EPC data is not available for all properties in Cardiff.

18 MOUNTBATTEN CLOSE sits on a plot of roughly 0.058 of an acre, or 234m².
18 MOUNTBATTEN CLOSE is located in CARDIFF, in the CF23 postcode district.
Most recent sales first: