Our Data Sources
15, St. Marks Road, Windsor has 2 entries in the Land Registry , most recently in August 2011 and a single entry in the EPC database dated June 2011.
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
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 15, St. Marks Road, Windsor is in very good condition we estimate a sale value of £1,014,556 and a rental value of £2,999 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £898,607 and a rental value of £2,657 per month.
Plot Size
According to data from HM Land Registry, 15, St. Marks Road, Windsor sits on a plot of 175 m2.
We have plot size data on 19 out of 20 other houses in the postcode and 15, St. Marks Road, Windsor sits on the 15th largest plot.
Energy Efficiency
15, St. Marks Road, Windsor has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 23 Jun 2011.
The property is connected to mains gas and has partial double glazing. It is heated using Boiler and radiators, mains gas.
Sold Prices
According to HM Land Registry, 15, St. Marks Road, Windsor was last sold on 25th August 2011 for £600,000 and was recorded as a freehold house.
The property has had 2 sales since 1995.
Since August 2011, the market for similar properties has risen by 16.8%.
- Sold Aug 2011£600,000
- Sold Jun 2008£580,000
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 54 sales of properties similar to 15, St. Marks Road, Windsor within a radius of 410 metres over the last 2 years.
The most recent example is 26, Grove Road, Windsor, SL4 1JQ, a freehold house which sold for £1,100,555 on the 24th October 2025.
Read more about house prices in SL4.
- Sold Oct 2025£1,100,555 | 3 Bed House26, Grove Road, Windsor, SL4 1JQ26, Grove Road, Windsor, SL4 1JQ
- Sold Nov 2024£1,200,000 | 4 Bed House45, Grove Road, Windsor, SL4 1JD45, Grove Road, Windsor, SL4 1JD
- Sold Sep 2024£905,000 | 4 Bed House5, Queens Road, Windsor, SL4 3BQ5, Queens Road, Windsor, SL4 3BQ
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
St. Marks Road, Windsor, SL4 has a total of 71 addresses. According to our analysis of all the public data, 15, St. Marks Road, Windsor is the 36th largest and the 26th most expensive property on the street.
When compared to the postcode district it is £384k more expensive than the average property in SL4.
More reading links
Schools Nearby
- Trinity St Stephen CofE Aided First School600 m away
- The Queen Anne Royal Free CofE Controlled First School700 m away
- Oakfield First School700 m away
- The Windsor Boys' School700 m away
- Windsor Girls' School1.2 km away
- Churchmead Church of England (VA) School2.6 km away
More reading links
Public Transport Nearby
- Windsor & Eton Central|700 m away
- Windsor & Eton Riverside|1.1 km away
- Datchet|2.5 km away
Available Internet Speeds
According to recent data from Ofcom, Ultrafast Broadband is available in this area.
According to recent data from Ofcom, Ultrafast Broadband is available in the area.
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.
