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 SUMMER LANE is a small extended semi-detached house of 80m², built sometime between 1930 and 1949, which could now be worth an estimated £241,745. It was last sold for £240,000 in May 2025, which was around 31% below the average May 2025 semi-detached price in the Exeter local authority area. The most recent EPC inspection was February 2026, where the current energy rating was D, and the potential energy rating was C.
Land registry data shows one sale for 21 SUMMER LANE since 1st January 1995. The below table shows the price paid for the one sale, along with the average semi-detached price in the Exeter 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 |
|---|---|---|---|
2025 29 MAY | £240,000 | £346,606 | 31% below HPI |
21 SUMMER LANE might now be worth an estimated £241,745.
This is based on house price inflation of 0.7%, between May 2025 and March 2026, for semi-detached houses, in the Exeter local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).
The 0.7% inflationary increase is applied to the most recent sale price for 21 SUMMER LANE of £240,000 on 29th May 2025. For the value to have increased from £240,000 to £241,745 over the one year and two months to March 2026, the following assumptions must hold true:
21 SUMMER LANE is 80m², which includes one extension, according to the EPC inspection conducted in February 2026. This puts it in the smallest 40% of semi-detached houses in Exeter, based on EPC data. The below chart shows the distribution of semi-detached houses by size in Exeter, and where 21 SUMMER LANE lies on this distribution: 34% of semi-detached houses are smaller than 21 SUMMER LANE, and 65% of semi-detached houses are larger. Note that EPC data is not available for all properties in Exeter.

21 SUMMER LANE sits on a plot of roughly 0.153 of an acre, or 620m².
21 SUMMER LANE is located in EXETER, in the EX4 postcode district.
Most recent sales first: