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.
3 MOUNTEAGLE is a very large extended semi-detached house of 138m², built sometime between 1967 and 1975, which could now be worth an estimated £627,436. It was last sold for £592,711 in September 2022, which was around 31% above the average September 2022 semi-detached price in the North Hertfordshire local authority area. The most recent EPC inspection was June 2022, where the current energy rating was E, and the potential energy rating was C.
Land registry data shows one sale for 3 MOUNTEAGLE since 1st January 1995. The below table shows the price paid for the one sale, along with the average semi-detached price in the North Hertfordshire 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 |
|---|---|---|---|
2022 9 SEP | £592,711 | £452,804 | 31% above HPI |
3 MOUNTEAGLE might now be worth an estimated £627,436.
This is based on house price inflation of 5.9%, between September 2022 and May 2026, for semi-detached houses, in the North Hertfordshire local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).
The 5.9% inflationary increase is applied to the most recent sale price for 3 MOUNTEAGLE of £592,711 on 9th September 2022. For the value to have increased from £592,711 to £627,436 over the four years and four months to May 2026, the following assumptions must hold true:
3 MOUNTEAGLE is 138m², which includes one extension, according to the EPC inspection conducted in June 2022. This puts it in the largest 10% of semi-detached houses in Royston, based on EPC data. The below chart shows the distribution of semi-detached houses by size in Royston, and where 3 MOUNTEAGLE lies on this distribution: 94% of semi-detached houses are smaller than 3 MOUNTEAGLE, and 6% of semi-detached houses are larger. Note that EPC data is not available for all properties in Royston.

3 MOUNTEAGLE sits on a plot of roughly 0.090 of an acre, or 364m².
3 MOUNTEAGLE is located in ROYSTON, in the SG8 postcode district.
Most recent sales first: