19, ILLINGWORTH, WINDSOR, SL4 4UP - £1,220,000

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.

19 ILLINGWORTH is a large detached house of 174m², built sometime between 1950 and 1966, which could now be worth an estimated £1,439,121. It was last sold for £1,220,000 in November 2020, which was around 25% above the average November 2020 detached price in the Windsor and Maidenhead local authority area. The most recent EPC inspection was July 2020, where the current energy rating was D, and the potential energy rating was C.

19 ILLINGWORTH Sold Prices

Land registry data shows five sales for 19 ILLINGWORTH since 1^st January 1995. The below table shows the price paid for the five sales, along with the average detached price in the Windsor and Maidenhead local authority area for the corresponding sale date. All of the five 19 ILLINGWORTH sales were 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
2020 12 NOV	£1,220,000	£974,485	25% above HPI
2016 14 MAR	£1,025,000	£918,814	12% above HPI
2010 3 MAR	£900,000	£619,451	45% above HPI
2004 17 DEC	£700,000	£504,391	39% above HPI
1999 25 JUN	£340,000	£296,005	15% above HPI

19 ILLINGWORTH Price Paid vs. HPI Average

The below graph shows the average detached house price in the Windsor and Maidenhead local authority area over time, sourced from the HPI. The five 19 ILLINGWORTH sales between June 1999 and November 2020 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 March 2016 sale was for 12% above the HPI. So the extrapolation line tracks at 12% above the HPI over time, until the November 2020 sale, where it rises to 25% above the HPI. The line then continues to track at 25% above the HPI.

What might 19 ILLINGWORTH be worth now?

19 ILLINGWORTH might now be worth an estimated £1,439,121.

This is based on house price inflation of 18%, between November 2020 and February 2025, 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 18% inflationary increase is applied to the most recent sale price for 19 ILLINGWORTH of £1,220,000 on 12th November 2020. For the value to have increased from £1,220,000 to £1,439,121 over the five years and nine months to February 2025, the following assumptions must hold true:

• The value of 19 ILLINGWORTH has moved in line with the HPI for detached houses in the Windsor and Maidenhead local authority area.
• The November 2020 sale price of £1,220,000 represented a fair market value for the property.
• The size, condition, and specification of 19 ILLINGWORTH has not materially changed since November 2020.

How Large is 19 ILLINGWORTH?

19 ILLINGWORTH is 174m² according to the EPC inspection conducted in July 2020. This puts it in the largest 30% of detached houses houses in Windsor, based on EPC data. The below chart shows the distribution of detached houses houses by size in Windsor, and where 19 ILLINGWORTH lies on this distribution: 72% of detached houses houses are smaller than 19 ILLINGWORTH, and 27% of houses are larger. Note that EPC data is not available for all properties in Windsor.

19 ILLINGWORTH: Plot and Title Map

19 ILLINGWORTH sits on a plot of roughly 0.170 of an acre, or 689m². The below map shows the location of 19 ILLINGWORTH, 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 19 ILLINGWORTH). 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 19 ILLINGWORTH?

19 ILLINGWORTH is located in WINDSOR, in the SL4 postcode district. The below map shows the position of No. 19 on ILLINGWORTH.