22, BOLTON AVENUE, WINDSOR, SL4 3JF - £1,000,000

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.

22 BOLTON AVENUE is a very large extended detached house of 242m², built sometime between 1900 and 1929, which could now be worth an estimated £2,335,667. It was last sold for £1,000,000 in January 2004, which was around 103% above the average January 2004 detached price in the Windsor and Maidenhead local authority area. The most recent EPC inspection was May 2009, where the current energy rating was E, and the potential energy rating was E.

22 BOLTON AVENUE Sold Prices

Land registry data shows two sales for 22 BOLTON AVENUE since 1^st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the Windsor and Maidenhead local authority area for the corresponding sale date. Both of the two 22 BOLTON AVENUE 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
2004 15 JAN	£1,000,000	£492,155	103% above HPI
1996 5 JUL	£345,000	£196,527	76% above HPI

22 BOLTON AVENUE 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 two 22 BOLTON AVENUE sales from July 1996 and January 2004 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 July 1996 sale was for 76% above the HPI. So the extrapolation line tracks at 76% above the HPI over time, until the January 2004 sale, where it rises to 103% above the HPI. The line then continues to track at 103% above the HPI.

What might 22 BOLTON AVENUE be worth now?

22 BOLTON AVENUE might now be worth an estimated £2,335,667.

This is based on house price inflation of 133.6%, between January 2004 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 133.6% inflationary increase is applied to the most recent sale price for 22 BOLTON AVENUE of £1,000,000 on 15th January 2004. For the value to have increased from £1,000,000 to £2,335,667 over the twenty years and eleven months to February 2025, the following assumptions must hold true:

• The value of 22 BOLTON AVENUE has moved in line with the HPI for detached houses in the Windsor and Maidenhead local authority area.
• The January 2004 sale price of £1,000,000 represented a fair market value for the property.
• The size, condition, and specification of 22 BOLTON AVENUE has not materially changed since January 2004.

How Large is 22 BOLTON AVENUE?

22 BOLTON AVENUE is 242m², which includes two extensions, according to the EPC inspection conducted in May 2009. This puts it in the largest 10% 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 22 BOLTON AVENUE lies on this distribution: 90% of detached houses houses are smaller than 22 BOLTON AVENUE, and 10% of houses are larger. Note that EPC data is not available for all properties in Windsor.

22 BOLTON AVENUE: Plot and Title Map

22 BOLTON AVENUE sits on a plot of roughly 0.190 of an acre, or 767m². The below map shows the location of 22 BOLTON AVENUE, 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 22 BOLTON AVENUE). 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 22 BOLTON AVENUE?

22 BOLTON AVENUE is located in WINDSOR, in the SL4 postcode district. The below map shows the position of No. 22 on BOLTON AVENUE.