Our Data Sources
40, Adelaide Square, Windsor has a single entry in the Land Registry from November 2025 and a single entry in the EPC database dated April 2021.
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.
Price Range & Condition
The condition of a property plays an important role in determining its value, with the degree of impact varying by property type, size and location.
For 40, Adelaide Square, Windsor, we estimate a market value of £900,647 and a rental value of £2,709 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £797,716 and £2,399 per month respectively.
Plot Size
HM Land Registry records the plot of land for 40, Adelaide Square, Windsor as measuring 217 m2.
That makes it the 7th largest plot in the postcode, where all 42 other houses have recorded plot data.
Energy Efficiency
40, Adelaide Square, Windsor has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 15 Apr 2021.
The property is connected to mains gas and has mostly double glazing. It is heated using Boiler and radiators, mains gas.
Sold Prices
The most recent sale of 40, Adelaide Square, Windsor completed on 26th November 2025 at £945,000 and was recorded by HM Land Registry as a freehold house.
Since 1995 this is the property's only sale.
Values of comparable properties have dropped by 20.9% over the period since November 2025.
- Sold Nov 2025£945,000
Similar Properties Sold Nearby
Over the past 2 years 42 properties similar to 40, Adelaide Square, Windsor have sold within a radius of 470 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 16th October 2025, was 31, Adelaide Square, Windsor, SL4 2AQ, a freehold house which sold for £960,000.
Read more about house prices in SL4.
- Sold Oct 2025£960,000 | 3 Bed House31, Adelaide Square, Windsor, SL4 2AQ31, Adelaide Square, Windsor, SL4 2AQ
- Sold Aug 2025£830,000 | 3 Bed House25, Adelaide Square, Windsor, SL4 2AQ25, Adelaide Square, Windsor, SL4 2AQ
- Sold May 2023£835,000 | 3 Bed House36, Adelaide Square, Windsor, SL4 2AQ36, Adelaide Square, Windsor, SL4 2AQ
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Of the 45 addresses on Adelaide Square, Windsor, SL4, 40, Adelaide Square, Windsor comes out as the 34th largest and the 15th most expensive in our analysis of the public data.
It is also £275k more expensive than the average property across the SL4 district.
More reading links
Schools Nearby
- The Queen Anne Royal Free CofE Controlled First School300 m away
- Trinity St Stephen CofE Aided First School1.0 km away
- Oakfield First School1.2 km away
- The Windsor Boys' School1.2 km away
- Windsor Girls' School1.6 km away
- Churchmead Church of England (VA) School2.2 km away
More reading links
Public Transport Nearby
- Windsor & Eton Central|800 m away
- Windsor & Eton Riverside|1.0 km away
- Datchet|2.1 km away
Available Internet Speeds
Broadband here reaches ultrafast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Ultrafast Broadband is available in the area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.
