Our Data Sources
Flat 17, Wyndham House 24 has no records in the the Land Registry and a single entry in the EPC database dated July 2025.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 2 out of 5 and is considered of medium 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 17, Wyndham House 24, we estimate a market value of £464,601 and a rental value of £2,257 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £411,504 and £1,999 per month respectively.
Energy Efficiency
Flat 17, Wyndham House 24 has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 17 Jul 2025.
The property is connected to mains gas and has fully double glazed windows. It is heated using Community scheme.
Similar Properties Sold Nearby
Over the past 2 years 4 properties similar to Flat 17, Wyndham House 24 have sold within a radius of 220 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 5th March 2026, was Flat 3, 91, York Street, London, W1H 4QE, a leasehold flat which sold for £610,000.
Read more about house prices in W1.
- Sold Mar 2026£610,000 | 1 Bed FlatFlat 3, 91, York Street, London, W1H 4QEFlat 3, 91, York Street, London, W1H 4QE
- Sold Apr 2019£450,000 | 1 Bed FlatFlat 49, Cranfield Court, Homer Street, London, W1H 4NGFlat 49, Cranfield Court, Homer Street, London, W1H 4NG
- Sold Apr 2015£475,000 | 1 Bed FlatFlat 2, 93, Crawford Street, London, W1H 2HFFlat 2, 93, Crawford Street, London, W1H 2HF
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Of the 271 addresses on Bryanston Square, London, W1, Flat 17, Wyndham House 24 comes out as the 271st largest and the 271st most expensive in our analysis of the public data.
It is also £1.696m less expensive than the average property across the W1 district.
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Schools Nearby
- St Mary's Bryanston Square CofE School200 m away
- Hampden Gurney CofE Primary School300 m away
- Christ Church Bentinck CofE Primary School500 m away
- The St Marylebone CofE School700 m away
- Marylebone Boys' School1.1 km away
- Westminster Academy2.2 km away
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Public Transport Nearby
- Marylebone|400 m away
- London Marylebone|400 m away
- Edgware Road|500 m away
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.












