39, ILLINGWORTH, WINDSOR, SL4 4UP - £490,000

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.

39 ILLINGWORTH is a very large extended detached house of 255m², built sometime between 1976 and 1982, which could now be worth an estimated £1,099,361. It was last sold for £490,000 in March 2005, which was around 3% below the average March 2005 detached price in the Windsor and Maidenhead local authority area. The most recent EPC inspection was March 2019, where the current energy rating was C, and the potential energy rating was B.

39 ILLINGWORTH Sold Prices

Land registry data shows one sale for 39 ILLINGWORTH since 1^st January 1995. The below table shows the price paid for the one sale, along with the average detached price in the Windsor and Maidenhead 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
2005 14 MAR	£490,000	£507,739	3% below HPI

What might 39 ILLINGWORTH be worth now?

39 ILLINGWORTH might now be worth an estimated £1,099,361.

This is based on house price inflation of 124.4%, between March 2005 and May 2026, for detached houses, in the Windsor and Maidenhead local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 124.4% inflationary increase is applied to the most recent sale price for 39 ILLINGWORTH of £490,000 on 14th March 2005. For the value to have increased from £490,000 to £1,099,361 over the twenty years and ten months to May 2026, the following assumptions must hold true:

• The value of 39 ILLINGWORTH has moved in line with the HPI for detached houses in the Windsor and Maidenhead local authority area.
• The March 2005 sale price of £490,000 represented a fair market value for the property.
• The size, condition, and specification of 39 ILLINGWORTH has not materially changed since March 2005.

How Large is 39 ILLINGWORTH?

39 ILLINGWORTH is 255m², which includes three extensions, according to the EPC inspection conducted in March 2019. This puts it in the largest 10% of detached houses in Windsor, based on EPC data. The below chart shows the distribution of detached houses by size in Windsor, and where 39 ILLINGWORTH lies on this distribution: 91% of detached houses are smaller than 39 ILLINGWORTH, and 9% of detached houses are larger. Note that EPC data is not available for all properties in Windsor.

39 ILLINGWORTH: Plot

39 ILLINGWORTH sits on a plot of roughly 0.181 of an acre, or 733m².

Where is 39 ILLINGWORTH?

39 ILLINGWORTH is located in WINDSOR, in the SL4 postcode district.