QUINDECIM, 15A, NORTHCROFT ROAD, ENGLEFIELD GREEN, EGHAM, TW20 0DP - £1,350,000

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.

QUINDECIM is a very large detached house of 224m², built in 2023, which could now be worth an estimated £1,303,654. It was last sold for £1,350,000 in February 2025, which was around 47% above the average February 2025 detached price in the Runnymede local authority area. The most recent EPC inspection was June 2024, where the current energy rating was B, and the potential energy rating was B.

QUINDECIM Sold Prices

Land registry data shows three sales for QUINDECIM since 1^st January 1995. The below table shows the price paid for the three sales, along with the average detached price in the Runnymede local authority area for the corresponding sale date. All of the three QUINDECIM sales were for above the average price. The average price is sourced from the Office for National Statistics' House Price Index (HPI).

Date	Price	HPI Price	Variation from HPI
2025 12 FEB	£1,350,000	£921,188	47% above HPI
2022 3 OCT	£1,125,000	£923,522	22% above HPI
2020 18 DEC	£850,000	£795,087	7% above HPI

QUINDECIM Price Paid vs. HPI Average

The below graph shows the average detached house price in the Runnymede local authority area over time, sourced from the HPI. The three QUINDECIM sales between December 2020 and February 2025 have been plotted on the graph. A line has been extrapolated to show what the value of the property might have been over time, following each sale, had it maintained the same margin above or below the HPI (as a percentage). For example, the October 2022 sale was for 22% above the HPI. So the extrapolation line tracks at 22% above the HPI over time, until the February 2025 sale, where it rises to 47% above the HPI. The line then continues to track at 47% above the HPI.

What might QUINDECIM be worth now?

QUINDECIM might now be worth an estimated £1,303,654.

This is based on house price deflation of 3.4%, between February 2025 and June 2025, for detached houses, in the Runnymede local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 3.4% deflationary decrease is applied to the most recent sale price for QUINDECIM of £1,350,000 on 12th February 2025. For the value to have decreased from £1,350,000 to £1,303,654 over the eight months to June 2025, the following assumptions must hold true:

• The value of QUINDECIM has moved in line with the HPI for detached houses in the Runnymede local authority area.
• The February 2025 sale price of £1,350,000 represented a fair market value for the property.
• The size, condition, and specification of QUINDECIM has not materially changed since February 2025.

How Large is QUINDECIM?

QUINDECIM is 224m² according to the EPC inspection conducted in June 2024. This puts it in the largest 20% of detached houses houses in Egham, based on EPC data. The below chart shows the distribution of detached houses houses by size in Egham, and where QUINDECIM lies on this distribution: 88% of detached houses houses are smaller than QUINDECIM, and 12% of houses are larger. Note that EPC data is not available for all properties in Egham.

QUINDECIM: Plot and Title Map

QUINDECIM sits on a plot of roughly 0.199 of an acre, or 807m². The below map shows the location of QUINDECIM, an approximate outline of the building(s), and the indicative extent of the property. The plot extent is a Land Registry INSPIRE Index Polygon, and it is important to note that a title may include more than one polygon, whereas only one polygon is shown on the map (the polygon which intersects with the position of QUINDECIM). The full extent of the land contained in any registered title can only be identified from the individual title plan. The maps on this page should not be relied upon to establish the extent of a title.

Where is QUINDECIM?

QUINDECIM is located on NORTHCROFT ROAD in ENGLEFIELD GREEN, in the TW20 postcode district. The below map shows the position of QUINDECIM on NORTHCROFT ROAD.