15A, MARKS ROAD, WARLINGHAM, CR6 9SH - £912,500

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.

15A MARKS ROAD is a large detached house of 178m², built in 2020, which could now be worth an estimated £877,457. It was last sold for £912,500 in October 2025, which was around 2% below the average October 2025 detached price in the Tandridge local authority area. The most recent EPC inspection was August 2020, where the current energy rating was B, and the potential energy rating was B.

15A MARKS ROAD Sold Prices

Land registry data shows two sales for 15A MARKS ROAD since 1^st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the Tandridge local authority area for the corresponding sale date. One of the two 15A MARKS ROAD sales was for below the average price, whilst the other was 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 24 OCT	£912,500	£932,525	2% below HPI
2020 1 SEP	£850,000	£836,273	2% above HPI

15A MARKS ROAD Price Paid vs. HPI Average

The below graph shows the average detached house price in the Tandridge local authority area over time, sourced from the HPI. The two 15A MARKS ROAD sales from September 2020 and October 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 September 2020 sale was for 2% above the HPI. So the extrapolation line tracks at 2% above the HPI over time, until the October 2025 sale, where it falls to 2% below the HPI. The line then continues to track at 2% below the HPI.

What might 15A MARKS ROAD be worth now?

15A MARKS ROAD might now be worth an estimated £877,457.

This is based on house price deflation of 3.8%, between October 2025 and April 2026, for detached houses, in the Tandridge local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 3.8% deflationary decrease is applied to the most recent sale price for 15A MARKS ROAD of £912,500 on 24th October 2025. For the value to have decreased from £912,500 to £877,457 over the one year and six months to April 2026, the following assumptions must hold true:

• The value of 15A MARKS ROAD has moved in line with the HPI for detached houses in the Tandridge local authority area.
• The October 2025 sale price of £912,500 represented a fair market value for the property.
• The size, condition, and specification of 15A MARKS ROAD has not materially changed since October 2025.

How Large is 15A MARKS ROAD?

15A MARKS ROAD is 178m² according to the EPC inspection conducted in August 2020. This puts it in the largest 40% of detached houses houses in Warlingham, based on EPC data. The below chart shows the distribution of detached houses houses by size in Warlingham, and where 15A MARKS ROAD lies on this distribution: 61% of detached houses houses are smaller than 15A MARKS ROAD, and 39% of houses are larger. Note that EPC data is not available for all properties in Warlingham.

15A MARKS ROAD: Plot and Title Map

15A MARKS ROAD sits on a plot of roughly 0.116 of an acre, or 469m². The below map shows the location of 15A MARKS ROAD, 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 15A MARKS ROAD). 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 15A MARKS ROAD?

15A MARKS ROAD is located in WARLINGHAM, in the CR6 postcode district. The below map shows the position of No. 15A on MARKS ROAD.