Our Data Sources
18, St. Marks Road, Windsor has 41 entries in the Land Registry , most recently in April 2019 and a single entry in the EPC database dated February 2013.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 3 out of 5 and is considered of medium accuracy.
Price Range & Condition
In very good condition, we estimate 18, St. Marks Road, Windsor would be worth £820,921, with a potential rental value of £2,457 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £727,101, with a rental value of £2,176 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
18, St. Marks Road, Windsor occupies a 146 m2 plot as recorded by HM Land Registry.
Of the 24 other houses in this postcode, 20 have recorded plot sizes, and this one ranks as the 9th largest.
Energy Efficiency
18, St. Marks Road, Windsor has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 12 Feb 2013.
The property is not connected to mains gas and has mostly double glazing. It is heated using Boiler and radiators, mains gas.
Sold Prices
18, St. Marks Road, Windsor last changed hands on 12th April 2019, selling for £730,000. The transaction was logged as a freehold house by HM Land Registry.
In total it has sold 4 times since 1995.
The market for similar properties has dropped by 5.2% since April 2019.
- Sold Apr 2019£730,000
- Sold Aug 2013£600,000
- Sold Oct 2006£415,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 72 sales of comparable properties within 400 metres of 18, St. Marks Road, Windsor across the last 2 years.
Most recently, 84, Grove Road, Windsor, SL4 1HS, a freehold house, sold at £682,000 on the 20th March 2025.
Read more about house prices in SL4.
- Sold Mar 2025£682,000 | 3 Bed House84, Grove Road, Windsor, SL4 1HS84, Grove Road, Windsor, SL4 1HS
- Sold Jan 2025£810,000 | 3 Bed House32, Temple Road, Windsor, SL4 1HW32, Temple Road, Windsor, SL4 1HW
- Sold Nov 2024£635,000 | 3 Bed House2, St. Marks Place, Windsor, SL4 3BG2, St. Marks Place, Windsor, SL4 3BG
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Our analysis of the public data ranks 18, St. Marks Road, Windsor as the 42nd largest and the 41st most expensive of the 71 addresses on St. Marks Road, Windsor, SL4.
Against the SL4 postcode district average, it is £199k more expensive than the typical property.
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
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast Broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.












