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.
21 LOW SEATON is a large extended semi-detached house of 90m², built sometime before 1900, which could now be worth an estimated £136,604. It was last sold for £135,000 in March 2026, which was around 24% below the average March 2026 semi-detached price in the Cumberland local authority area. The most recent EPC inspection was October 2025, where the current energy rating was E, and the potential energy rating was C.
Land registry data shows one sale for 21 LOW SEATON since 1st January 1995. The below table shows the price paid for the one sale, along with the average semi-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 |
|---|---|---|---|
2026 19 MAR | £135,000 | £177,829 | 24% below HPI |
21 LOW SEATON might now be worth an estimated £136,604.
This is based on house price inflation of 1.2%, between March 2026 and May 2026, for semi-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 1.2% inflationary increase is applied to the most recent sale price for 21 LOW SEATON of £135,000 on 19th March 2026. For the value to have increased from £135,000 to £136,604 over the ten months to May 2026, the following assumptions must hold true:
21 LOW SEATON is 90m², which includes three extensions, according to the EPC inspection conducted in October 2025. This puts it in the largest 40% of semi-detached houses in Seaton, based on EPC data. The below chart shows the distribution of semi-detached houses by size in Seaton, and where 21 LOW SEATON lies on this distribution: 63% of semi-detached houses are smaller than 21 LOW SEATON, and 36% of semi-detached houses are larger. Note that EPC data is not available for all properties in Seaton.

21 LOW SEATON sits on a plot of roughly 0.029 of an acre, or 118m².
21 LOW SEATON is located in SEATON, in the CA14 postcode district.
Most recent sales first: