Flat E, 21
Flat E, 21
Description & Estimates







According to the public record, Flat E, 21, Balcombe Street is a period apartment with 807 ft2 of internal area.
Apartments of this size in this area normally have 2 bedrooms.
Based on available information, and assuming reasonable condition, the estimated sale value for Flat E, 21, Balcombe Street is £910,795 and the estimated rental value is £4,147 per month.
The apartment is within 21, Balcombe Street, London, NW1.
Balcombe Street, London, NW1 is located in the borough of City of Westminster within the NW1 postal district.
Our Data Sources
Flat E, 21, Balcombe Street has no records in the the Land Registry and a single entry in the EPC database dated January 2021.
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
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 E, 21, Balcombe Street is in very good condition we estimate a sale value of £956,335 and a rental value of £4,354 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £847,039 and a rental value of £3,857 per month.
Recent Market Change
Over the past 12 months, the estimated sale value of Flat E, 21, Balcombe Street has fallen by £11,836 (1.3%), while its estimated rental value has moved up by £235 per month (5.7%). Based on current estimates, the property offers a gross rental yield of 5.5%.
Energy Efficiency
Flat E, 21, Balcombe Street has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 18 Jan 2021.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 3 sales of properties similar to Flat E, 21, Balcombe Street within a radius of 240 metres over the last 2 years.
The most recent example is Flat 105, Clarence Gate Gardens, Glentworth Street, London, NW1 6QP, a leasehold flat which sold for £995,000 on the 4th April 2025.
Read more about house prices in NW1.
- Sold Apr 2025£995,000 | 2 Bed FlatClarence Gate Gardens, Glentworth StreetFlat 105, Clarence Gate Gardens, Glentworth Street, London, NW1 6QP
- Sold Mar 2024£1,499,999 | 3 Bed FlatClarence Gate Gardens, Glentworth StreetFlat 58, Clarence Gate Gardens, Glentworth Street, London, NW1 6QS
- Sold Jul 2023£975,000 | 2 Bed FlatClarence Gate Gardens, Glentworth StreetFlat 81, Clarence Gate Gardens, Glentworth Street, London, NW1 6QR
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Balcombe Street, London, NW1 has a total of 279 addresses. According to our analysis of all the public data, Flat E, 21, Balcombe Street is the 33rd largest and the 35th most expensive property on the street.
When compared to the postcode district it is £88k more expensive than the average property in NW1.
More reading links
Schools Nearby
- 300mSt Edward's Catholic Primary School
- 400mSt Mary's Bryanston Square CofE School
- 400mChrist Church Bentinck CofE Primary School
- 700mThe St Marylebone CofE School
- 1.2kmMarylebone Boys' School
- 1.9kmHarris Academy St John's Wood
More reading links
Public Transport Nearby
The closest station to Flat E, 21, Balcombe Street is London Marylebone station, which is 100 metres away.
- 100mLondon Marylebone
- 200mMarylebone
- 400mBaker Street
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.

