Our Data Sources
Flat 6, 39, Montagu Square 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 1 out of 5 and is considered of low accuracy.
Price Range & Condition
In very good condition, we estimate Flat 6, 39, Montagu Square would be worth £2,784,696, with a potential rental value of £9,697 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £2,466,445, with a rental value of £8,589 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Energy Efficiency
Flat 6, 39, Montagu Square has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 01 Jul 2025.
The property is connected to mains gas and has partial double glazing. It is heated using Boiler and radiators, mains gas.
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 22 sales of comparable properties within 230 metres of Flat 6, 39, Montagu Square across the last 2 years.
Most recently, Flat 3, 2, Montagu Square, London, W1H 2LA, a leasehold flat, sold at £2,800,000 on the 16th September 2025.
Read more about house prices in W1.
- Sold Sep 2025£2,800,000 | 3 Bed FlatFlat 3, 2, Montagu Square, London, W1H 2LAFlat 3, 2, Montagu Square, London, W1H 2LA
- Sold Dec 2024£2,720,000 | 3 Bed FlatFlat 1, 49, Montagu Square, London, W1H 2LWFlat 1, 49, Montagu Square, London, W1H 2LW
- Sold Nov 2023£2,200,000 | 3 Bed FlatFlat C, 44, Montagu Square, London, W1H 2LNFlat C, 44, Montagu Square, London, W1H 2LN
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Our analysis of the public data ranks Flat 6, 39, Montagu Square as the 66th largest and the 60th most expensive of the 237 addresses on Montagu Square, London, W1.
Against the W1 postcode district average, it is £514k more expensive than the typical property.
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Schools Nearby
- St Mary's Bryanston Square CofE School300 m away
- Hampden Gurney CofE Primary School400 m away
- St Vincent's Catholic Primary School500 m away
- The St Marylebone CofE School700 m away
- Marylebone Boys' School1.2 km away
- Westminster Academy2.3 km away
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Public Transport Nearby
- Marylebone|500 m away
- London Marylebone|500 m away
- Baker Street|500 m 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.
