18, TWINOAKS, COBHAM, KT11 2QP - £1,605,000

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.

18 TWINOAKS is a very small extended detached house of 165m², built sometime between 1950 and 1966, which could now be worth an estimated £1,620,781. It was last sold for £1,605,000 in February 2024, which was around 7% above the average February 2024 detached price in the Elmbridge local authority area. The most recent EPC inspection was June 2014, where the current energy rating was D, and the potential energy rating was C.

18 TWINOAKS Sold Prices

Land registry data shows four sales for 18 TWINOAKS since 1^st January 1995. The below table shows the price paid for the four sales, along with the average detached price in the Elmbridge local authority area for the corresponding sale date. Most of the four 18 TWINOAKS sales were for below 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
2024 22 FEB	£1,605,000	£1,495,090	7% above HPI
2015 13 FEB	£999,950	£1,168,330	14% below HPI
2008 4 JAN	£795,000	£869,885	9% below HPI
2005 6 APR	£495,000	£654,237	24% below HPI

18 TWINOAKS Price Paid vs. HPI Average

The below graph shows the average detached house price in the Elmbridge local authority area over time, sourced from the HPI. The four 18 TWINOAKS sales between April 2005 and February 2024 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 February 2015 sale was for 14% below the HPI. So the extrapolation line tracks at 14% below the HPI over time, until the February 2024 sale, where it rises to 7% above the HPI. The line then continues to track at 7% above the HPI.

What might 18 TWINOAKS be worth now?

18 TWINOAKS might now be worth an estimated £1,620,781.

This is based on house price inflation of 1%, between February 2024 and February 2025, for detached houses, in the Elmbridge local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 1% inflationary increase is applied to the most recent sale price for 18 TWINOAKS of £1,605,000 on 22nd February 2024. For the value to have increased from £1,605,000 to £1,620,781 over the one year to February 2025, the following assumptions must hold true:

• The value of 18 TWINOAKS has moved in line with the HPI for detached houses in the Elmbridge local authority area.
• The February 2024 sale price of £1,605,000 represented a fair market value for the property.
• The size, condition, and specification of 18 TWINOAKS has not materially changed since February 2024.

How Large is 18 TWINOAKS?

18 TWINOAKS is 165m², which includes two extensions, according to the EPC inspection conducted in June 2014. This puts it in the smallest 20% of detached houses houses in Oxshott, based on EPC data. The below chart shows the distribution of detached houses houses by size in Oxshott, and where 18 TWINOAKS lies on this distribution: 15% of detached houses houses are smaller than 18 TWINOAKS, and 85% of houses are larger. Note that EPC data is not available for all properties in Oxshott.

18 TWINOAKS: Plot and Title Map

18 TWINOAKS sits on a plot of roughly 0.176 of an acre, or 711m². The below map shows the location of 18 TWINOAKS, 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 18 TWINOAKS). 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 18 TWINOAKS?

18 TWINOAKS is located in COBHAM, in the KT11 postcode district. The below map shows the position of No. 18 on TWINOAKS.