1, BIRCH GROVE, COBHAM, KT11 2HR - £800,000

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.

1 BIRCH GROVE is a very small extended detached house of 122m², built sometime between 1983 and 1990, which could now be worth an estimated £813,540. It was last sold for £800,000 in August 2025, which was around 48% below the average August 2025 detached price in the Elmbridge local authority area. The most recent EPC inspection was March 2024, where the current energy rating was C, and the potential energy rating was B.

1 BIRCH GROVE Sold Prices

Land registry data shows three sales for 1 BIRCH GROVE since 1^st January 1995. The below table shows the price paid for the three sales, along with the average detached price in the Elmbridge local authority area for the corresponding sale date. All of the three 1 BIRCH GROVE 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
2025 29 AUG	£800,000	£1,541,540	48% below HPI
2011 1 APR	£575,000	£860,441	33% below HPI
1995 4 APR	£167,000	£230,298	27% below HPI

1 BIRCH GROVE 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 three 1 BIRCH GROVE sales between April 1995 and August 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 April 2011 sale was for 33% below the HPI. So the extrapolation line tracks at 33% below the HPI over time, until the August 2025 sale, where it falls to 48% below the HPI. The line then continues to track at 48% below the HPI.

What might 1 BIRCH GROVE be worth now?

1 BIRCH GROVE might now be worth an estimated £813,540.

This is based on house price inflation of 1.7%, between August 2025 and May 2026, 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 1.7% inflationary increase is applied to the most recent sale price for 1 BIRCH GROVE of £800,000 on 29th August 2025. For the value to have increased from £800,000 to £813,540 over the one year and three months to May 2026, the following assumptions must hold true:

• The value of 1 BIRCH GROVE has moved in line with the HPI for detached houses in the Elmbridge local authority area.
• The August 2025 sale price of £800,000 represented a fair market value for the property.
• The size, condition, and specification of 1 BIRCH GROVE has not materially changed since August 2025.

How Large is 1 BIRCH GROVE?

1 BIRCH GROVE is 122m², which includes one extension, according to the EPC inspection conducted in March 2024. This puts it in the smallest 10% of detached houses houses in Cobham, based on EPC data. The below chart shows the distribution of detached houses houses by size in Cobham, and where 1 BIRCH GROVE lies on this distribution: 7% of detached houses houses are smaller than 1 BIRCH GROVE, and 93% of houses are larger. Note that EPC data is not available for all properties in Cobham.

1 BIRCH GROVE: Plot and Title Map

1 BIRCH GROVE sits on a plot of roughly 0.164 of an acre, or 662m². The below map shows the location of 1 BIRCH GROVE, 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 1 BIRCH GROVE). 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 1 BIRCH GROVE?

1 BIRCH GROVE is located in COBHAM, in the KT11 postcode district. The below map shows the position of No. 1 on BIRCH GROVE.