Our Data Sources
Flat 9, Bonham Court 139, Windsor has a single entry in the Land Registry from March 2013 and a single entry in the EPC database dated March 2023.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 5 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 Flat 9, Bonham Court 139, Windsor, we estimate a market value of £391,214 and a rental value of £1,628 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £346,503 and £1,442 per month respectively.
Energy Efficiency
Flat 9, Bonham Court 139, Windsor has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 08 Mar 2023.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
The most recent sale of Flat 9, Bonham Court 139, Windsor completed on 28th March 2013 at £315,000 and was recorded by HM Land Registry as a leasehold flat.
Since 1995 this is the property's only sale.
Values of comparable properties have risen by 9.4% over the period since March 2013.
- Sold Mar 2013£315,000
Similar Properties Sold Nearby
Over the past 2 years 3 properties similar to Flat 9, Bonham Court 139, Windsor have sold within a radius of 550 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 30th May 2025, was Flat 6, Bonham Court 139, St. Leonards Road, Windsor, SL4 3DW, a leasehold flat which sold for £340,000.
Read more about house prices in SL4.
- Sold May 2025£340,000 | 2 Bed FlatFlat 6, Bonham Court 139, St. Leonards Road, Windsor, SL4 3DWFlat 6, Bonham Court 139, St. Leonards Road, Windsor, SL4 3DW
- Sold Oct 2022£379,950 | 2 Bed FlatFlat 2, Bonham Court 139, St. Leonards Road, Windsor, SL4 3DWFlat 2, Bonham Court 139, St. Leonards Road, Windsor, SL4 3DW
- Sold Sep 2021£390,000 | 2 Bed FlatFlat 1, Bonham Court 139, St. Leonards Road, Windsor, SL4 3DWFlat 1, Bonham Court 139, St. Leonards Road, Windsor, SL4 3DW
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Of the 565 addresses on St. Leonards Road, Windsor, SL4, Flat 9, Bonham Court 139, Windsor comes out as the 259th largest and the 278th most expensive in our analysis of the public data.
It is also £213k less expensive than the average property across the SL4 district.
More reading links
Schools Nearby
- 600mThe Queen Anne Royal Free CofE Controlled First School
- 800mOakfield First School
- 1.1kmTrinity St Stephen CofE Aided First School
- 900mWindsor Girls' School
- 1.3kmThe Windsor Boys' School
- 2.9kmChurchmead Church of England (VA) School
More reading links
Public Transport Nearby
- 1.3kmWindsor & Eton Central
- 1.6kmWindsor & Eton Riverside
- 2.8kmDatchet
Available Internet Speeds
Broadband here reaches superfast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Superfast broadband is available in the area.
Risk of Flooding
The flood risk here is rated very low, based on Environment Agency data.












