Our Data Sources
40, St. Leonards Avenue, Windsor has 31 entries in the Land Registry, most recently in June 2019 and a single entry in the EPC database dated August 2017.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 4 out of 5 and is considered of high accuracy.
1Sales dated prior to 2007 are shown, but are not used in our calculations.
Price Range & Condition
Decorative condition can have a big effect on a property's value and this effect varies depending on the type, size and location of the property.
If 40, St. Leonards Avenue, Windsor is in very good condition we estimate a sale value of £636,812 and a rental value of £2,221 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £564,033 and a rental value of £1,968 per month.
Plot Size
According to data from HM Land Registry, 40, St. Leonards Avenue, Windsor sits on a plot of 89 m2.
We have plot size data on 37 out of 38 other houses in the postcode and 40, St. Leonards Avenue, Windsor sits on the 33rd largest plot.
Energy Efficiency
40, St. Leonards Avenue, Windsor has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 01 Aug 2017.
The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Sold Prices
According to HM Land Registry, 40, St. Leonards Avenue, Windsor was last sold on 10th June 2019 for £505,000 and was recorded as a freehold house.
The property has had 3 sales since 1995.
Since June 2019, the market for similar properties has dropped by 10.5%.
- Sold Jun 2019£505,000
- Sold Aug 2006£325,000
- Sold Feb 2003£245,000
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 77 sales of properties similar to 40, St. Leonards Avenue, Windsor within a radius of 400 metres since 2013.
The most recent example is 26, Dagmar Road, Windsor, SL4 1JL, a freehold house which sold for £610,000 on the 20th March 2026.
Read more about house prices in SL4.
- Sold Mar 2026£610,000 | 3 Bed House26, Dagmar Road, Windsor, SL4 1JL26, Dagmar Road, Windsor, SL4 1JL
- Sold Dec 2025£575,000 | 3 Bed House18, Dagmar Road, Windsor, SL4 1JL18, Dagmar Road, Windsor, SL4 1JL
- Sold Oct 2025£590,000 | 3 Bed House13, St. Marks Place, Windsor, SL4 3BG13, St. Marks Place, Windsor, SL4 3BG
- Sold Mar 2025£507,500 | 3 Bed House33, St. Leonards Avenue, Windsor, SL4 1HX33, St. Leonards Avenue, Windsor, SL4 1HX
- Sold Feb 2025£620,000 | 3 Bed House15, Helena Road, Windsor, SL4 1JN15, Helena Road, Windsor, SL4 1JN
Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Explore Nearby Properties
The surrounding properties have an average estimated value of £623,176, ranging from £319,652 to £1,200,124.
- 38 St. Leonards Avenue
3 Bed House | 4 m | Est. Value: £614,490
- 36 St. Leonards Avenue
3 Bed House | 9 m | Est. Value: £579,844
- 44 St. Leonards Avenue
3 Bed House | 10 m | Est. Value: £596,957
- 46 St. Leonards Avenue
3 Bed House | 15 m | Est. Value: £586,041
- 27 St. Leonards Avenue
3 Bed House | 20 m | Est. Value: £675,285
Location Comparison
St. Leonards Avenue, Windsor, SL4 has a total of 43 addresses. According to our analysis of all the public data, 40, St. Leonards Avenue, Windsor is the 33rd largest and the 32nd most expensive property on the street.
When compared to the postcode district it is £24k more expensive than the average property in SL4.
More reading links
Schools Nearby
- The Queen Anne Royal Free CofE Controlled First School500 m away
- Trinity St Stephen CofE Aided First School700 m away
- Oakfield First School900 m away
- The Windsor Boys' School900 m away
- Windsor Girls' School1.3 km away
- Churchmead Church of England (VA) School2.4 km away
More reading links
Public Transport Nearby
- Windsor & Eton Central|700 m away
- Windsor & Eton Riverside|1.0 km away
- Datchet|2.4 km away
Available Internet Speeds
According to recent data from Ofcom, Superfast Broadband is available in this area.
According to recent data from Ofcom, Superfast Broadband available in this area.
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.
