Our Data Sources
50A, Belsize Square has no records in the Land Registry and a single entry in the EPC database dated August 2016.
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
In very good condition, we estimate 50A, Belsize Square would be worth £1,470,651, with a potential rental value of £6,349 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £1,302,577, with a rental value of £5,624 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
50A, Belsize Square occupies a 307 m2 plot as recorded by HM Land Registry.
Energy Efficiency
50A, Belsize Square has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 10 Aug 2016.
The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 11 sales of comparable properties within 260 metres of 50A, Belsize Square since 2007.
Most recently, 5, Burdett Mews, London, NW3 5QX, a freehold house, sold at £1,240,000 on the 8th November 2022.
Read more about house prices in NW3.
- Sold Nov 2022£1,240,000 | 3 Bed House5, Burdett Mews, London, NW3 5QX5, Burdett Mews, London, NW3 5QX
- Sold Mar 2021£1,775,000 | 3 Bed House15, Village Close, London, NW3 5AH15, Village Close, London, NW3 5AH
- Sold Dec 2018£1,625,000 | 3 Bed House61B, Belsize Lane, London, NW3 5AU61B, Belsize Lane, London, NW3 5AU
- Sold Oct 2018£1,050,000 | 3 Bed House31, Daleham Mews, London, NW3 5DB31, Daleham Mews, London, NW3 5DB
- Sold Aug 2018£1,300,000 | 3 Bed House3, Princess Mews, London, NW3 5AP3, Princess Mews, London, NW3 5AP
Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Properties Let Nearby
Agents in our network have reported 2 lettings within 260 metres of 50A, Belsize Square across the last 2 years.
The newest of these is 3B , Lancaster Drive, London, NW3 4EY, a leasehold flat let by Fine Living in February 2025.
- Let agreed Feb 2025£ Undisclosed | 2 Bed Flat3B , Lancaster Drive, London, NW3 4EY3B , Lancaster Drive, London, NW3 4EY
- Let agreed Mar 2024£ Undisclosed | 1 Bed Flat3A , Lancaster Drive, London, NW3 4EY3A , Lancaster Drive, London, NW3 4EY
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
Explore Nearby Properties
The surrounding properties have an average estimated value of £773,324, ranging from £200,094 to £5,713,610.
- Flat 6, 50 Belsize Square
2 Bed Flat | 0 m | Est. Value: £790,796
- Flat 8, 50 Belsize Square
4 Bed Flat | 0 m | Est. Value: £1,469,720
- Flat 7, 50 Belsize Square
1 Bed Flat | 0 m | Est. Value: £572,719
- Flat 4, 50 Belsize Square
2 Bed Flat | 0 m | Est. Value: £643,082
- Flat 2, 50 Belsize Square
2 Bed Flat | 0 m | Est. Value: £823,686
Location Comparison
Our analysis of the public data ranks 50A, Belsize Square as the 99th largest and the 38th most expensive of the 264 addresses on Belsize Square, London, NW3.
Against the NW3 postcode district average, it is £75k more expensive than the typical property.
More reading links
Schools Nearby
- Rosary Catholic Primary School500 m away
- Holy Trinity CofE Primary School, NW3600 m away
- Fitzjohn's Primary School700 m away
- The UCL Academy700 m away
- Harris Academy St John's Wood1.2 km away
- Haverstock School1.2 km away
More reading links
Public Transport Nearby
- Belsize Park|500 m away
- Swiss Cottage|600 m away
- Finchley Road|700 m away
Available Internet Speeds
Ofcom's latest figures show ultrafast broadband available in this area.
According to recent data from Ofcom, Ultrafast Broadband available in this area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.












