10, DOWNSIDE ROAD, GUILDFORD, GU4 8PH - £1,625,000

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.

10 DOWNSIDE ROAD is a very large extended detached house of 584m², built sometime between 1983 and 1990, which could now be worth an estimated £1,870,745. It was last sold for £1,625,000 in December 2019, which was around 98% above the average December 2019 detached price in the Guildford local authority area. The most recent EPC inspection was August 2025, where the current energy rating was A, and the potential energy rating was A.

10 DOWNSIDE ROAD Sold Prices

Land registry data shows one sale for 10 DOWNSIDE ROAD since 1^st January 1995. The below table shows the price paid for the one sale, along with the average detached price in the Guildford 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
2019 13 DEC	£1,625,000	£819,703	98% above HPI

What might 10 DOWNSIDE ROAD be worth now?

10 DOWNSIDE ROAD might now be worth an estimated £1,870,745.

This is based on house price inflation of 15.1%, between December 2019 and April 2026, for detached houses, in the Guildford local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 15.1% inflationary increase is applied to the most recent sale price for 10 DOWNSIDE ROAD of £1,625,000 on 13th December 2019. For the value to have increased from £1,625,000 to £1,870,745 over the seven years and eight months to April 2026, the following assumptions must hold true:

• The value of 10 DOWNSIDE ROAD has moved in line with the HPI for detached houses in the Guildford local authority area.
• The December 2019 sale price of £1,625,000 represented a fair market value for the property.
• The size, condition, and specification of 10 DOWNSIDE ROAD has not materially changed since December 2019.

How Large is 10 DOWNSIDE ROAD?

10 DOWNSIDE ROAD is 584m², which includes two extensions, according to the EPC inspection conducted in August 2025. This puts it in the largest 10% of detached houses in Guildford, based on EPC data. The below chart shows the distribution of detached houses by size in Guildford, and where 10 DOWNSIDE ROAD lies on this distribution: More than 99% of detached houses are smaller than 10 DOWNSIDE ROAD, and less than 1% of detached houses are larger. Note that EPC data is not available for all properties in Guildford.

10 DOWNSIDE ROAD: Plot

10 DOWNSIDE ROAD sits on a plot of roughly 0.404 of an acre, or 1,633m².

Where is 10 DOWNSIDE ROAD?

10 DOWNSIDE ROAD is located in GUILDFORD, in the GU4 postcode district.