Our Data Sources
Flat 4, 40, Balcombe Street has no records in the the Land Registry and a single entry in the EPC database dated February 2018.
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
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 Flat 4, 40, Balcombe Street is in very good condition we estimate a sale value of £458,187 and a rental value of £2,033 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £405,823 and a rental value of £1,801 per month.
Energy Efficiency
Flat 4, 40, Balcombe Street has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 11 Feb 2018.
The property is connected to mains gas and has single glazed windows. It is heated using Community scheme.
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 18 sales of properties similar to Flat 4, 40, Balcombe Street within a radius of 250 metres over the last 2 years.
The most recent example is Apartment 2, 33A, Dorset Square, London, NW1 6QJ, a leasehold flat which sold for £415,000 on the 24th September 2025.
Read more about house prices in NW1.
- Sold Sep 2025£415,000 | 1 Bed FlatApartment 2, 33A, Dorset Square, London, NW1 6QJApartment 2, 33A, Dorset Square, London, NW1 6QJ
- Sold Mar 2017£536,000 | 1 Bed FlatFlat 3, 161, Gloucester Place, London, NW1 6DXFlat 3, 161, Gloucester Place, London, NW1 6DX
- Sold Mar 2017£454,000 | 1 Bed FlatFlat 1A, Melcombe Court, Dorset Square, London, NW1 6EPFlat 1A, Melcombe Court, Dorset Square, London, NW1 6EP
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Balcombe Street, London, NW1 has a total of 279 addresses. According to our analysis of all the public data, Flat 4, 40, Balcombe Street is the 245th largest and the 211th most expensive property on the street.
When compared to the postcode district it is £380k less expensive than the average property in NW1.
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Schools Nearby
- St Edward's Catholic Primary School200 m away
- St Mary's Bryanston Square CofE School300 m away
- Christ Church Bentinck CofE Primary School400 m away
- The St Marylebone CofE School700 m away
- Marylebone Boys' School1.1 km away
- Harris Academy St John's Wood1.9 km away
More reading links
Public Transport Nearby
- London Marylebone|100 m away
- Marylebone|100 m away
- Baker Street|400 m away
Available Internet Speeds
According to recent data from Ofcom, Superfast Broadband is available in this area.
According to recent data from Ofcom, Superfast Broadband is available in the area.
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.












