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There is insufficient data available to provide accurate value estimates for 31, St. Marks Road, Windsor.
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Based on available information, and assuming reasonable condition, the estimated sale value for 31, St. Marks Road, Windsor is £1,145,798 and the estimated rental value is £2,968 per month.
St. Marks Road, Windsor, SL4 is located within the SL4 postal district.
31, St. Marks Road, Windsor has no records in either the Land Registry or EPC database.
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.
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 31, St. Marks Road, Windsor is in very good condition we estimate a sale value of £1,203,088 and a rental value of £3,116 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £1,065,592 and a rental value of £2,760 per month.
Over the last 12 months the sale value of 31 St. Marks Road Windsor has decreased by an estimated £19,034 (1.7%) and its rental value has increased by an estimated £103 per month (3.5%), giving an expected gross yield of 3.1%.
According to data from HM Land Registry, 31, St. Marks Road, Windsor sits on a plot of 157m2.
We have plot size data on 18 out of 20 other houses in the postcode and 31, St. Marks Road, Windsor sits on the 20th largest plot.
31, St. Marks Road, Windsor has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 23 Apr 2025.
The property is connected to mains gas and has mostly double glazing. It is heated using Boiler and radiators, mains gas.
According to HM Land Registry, 31, St. Marks Road, Windsor was last sold on 8th August 2008 for £495,000 and was recorded as a freehold house.
The property has only had this single sale since 1995.
Since August 2008, the market for similar properties has risen 36.8%
According to the Land Registry and our network of Estate Agents, there have been 3 sales of properties similar to 31, St. Marks Road, Windsor within a radius of 410 metres over the last 2 years.
The most recent example is 5, Hawtrey Road, Windsor, SL4 3AU, a freehold house which sold for £1,150,000 on the 11th December 2025.
Read more about house prices in SL4.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
St. Marks Road, Windsor, SL4 has a total of 71 addresses. According to our analysis of all the public data, 31, St. Marks Road, Windsor is the 6th largest and the 6th most expensive property on the street.
When compared to the postcode district it is £567k more expensive than the average property in SL4.
The closest station to 31, St. Marks Road, Windsor is Windsor & Eton Central station which is 700 metres away.
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.
According to data from the Environment Agency, the flood risk in this area is considered to be very low.
The recent census recorded whether a resident owned or rented their home.
In the area around 31, St. Marks Road, Windsor, 43.4% of property is privately rented and 34.3% is privately owned outright.
The graph below shows how this compares to South East and the rest of England & Wales.
The recent census recorded the highest level of education achieved by residents in the local area.
In the area around 31, St. Marks Road, Windsor, 12.1% of residents are recorded as possessing school level qualifications and 60.6% as possessing degree level qualifications.
The graph below shows how this compares to South East and the rest of England & Wales.
The most recent census in 2021 recorded the age of all UK residents.
In the area around 31, St. Marks Road, Windsor, the average age was 39.9 and the most common age was 42.
The graph below shows how this compares to South East and the rest of England & Wales
The recent census recorded whether a property was a primary or secondary home for the resident.
In the area around 31, St. Marks Road, Windsor, 2.0% of property was a second home.
Comparison figures for South East and the rest of England & Wales are listed below.
The recent census recorded the number of cars registered in each household.
In the area around 31, St. Marks Road, Windsor, there are an average of 1.0 cars per household.
See below for how this compares to South East and the rest of England & Wales.