Our Data Sources
Flat 12, 48, Belsize Square has no records in the Land Registry and a single entry in the EPC database dated April 2023.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 4 out of 5 and is considered of high 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 12, 48, Belsize Square is in very good condition we estimate a sale value of £213,749 and a rental value of £868 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £189,321 and a rental value of £769 per month.
Energy Efficiency
Flat 12, 48, Belsize Square has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 25 Apr 2023.
The property is not connected to mains gas and has fully double glazed windows. It is heated using community scheme.
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there has been 1 sale of a property similar to Flat 12, 48, Belsize Square within a radius of 260 metres since 2015.
The most recent example is Flat 6, 17, Crossfield Road, London, NW3 4NT, a leasehold flat which sold for £158,000 on the 19th January 2015.
Read more about house prices in NW3.
- Sold Jan 2015£158,000 | FlatFlat 6, 17, Crossfield Road, London, NW3 4NTFlat 6, 17, Crossfield Road, London, NW3 4NT
Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Properties Let Nearby
Our network of Estate Agents reports 2 lets within 260 metres of Flat 12, 48, Belsize Square over the last 2 years.
Most recently, 3B , Lancaster Drive, London, NW3 4EY, a leasehold flat, was 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 £401,373, ranging from £191,350 to £1,000,594.
- Flat 7, 48 Belsize Square
0 Bed Flat | 0 m | Est. Value: £191,350
- Flat 11, 48 Belsize Square
0 Bed Flat | 0 m | Est. Value: £227,430
- Flat 2, 48 Belsize Square
0 Bed Flat | 0 m | Est. Value: £227,430
- Flat 6, 48 Belsize Square
0 Bed Flat | 0 m | Est. Value: £191,350
- Flat 5, 48 Belsize Square
0 Bed Flat | 0 m | Est. Value: £227,430
Location Comparison
Belsize Square, London, NW3 has a total of 264 addresses. According to our analysis of all the public data, Flat 12, 48, Belsize Square is the 262nd largest and the 262nd most expensive property on the street.
When compared to the postcode district it is £1.131m less expensive than the average property in NW3.
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
According to recent data from Ofcom, Ultrafast Broadband is available in this area.
According to recent data from Ofcom, Ultrafast Broadband available in this area.
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.












