Our Data Sources
Flat 4, 59, Belsize Park Gardens has 31 entries in the Land Registry , most recently in March 2021 and a single entry in the EPC database dated March 2020.
We combine this information with that 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 Flat 4, 59, Belsize Park Gardens would be worth £738,405, with a potential rental value of £2,920 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £654,016, with a rental value of £2,586 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Energy Efficiency
Flat 4, 59, Belsize Park Gardens has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 05 Mar 2020.
The property is connected to mains gas and has single glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
Flat 4, 59, Belsize Park Gardens last changed hands on 24th March 2021, selling for £850,000. The transaction was logged as a leasehold flat by HM Land Registry.
In total it has sold 3 times since 1995.
The market for similar properties has dropped by 10.9% since March 2021.
- Sold Mar 2021£850,000
- Sold Sep 2016£650,000
- Sold Sep 2000£245,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 78 sales of comparable properties within 260 metres of Flat 4, 59, Belsize Park Gardens across the last 2 years.
Most recently, Flat D, 71, Belsize Park Gardens, London, NW3 4JP, a leasehold flat, sold at £695,000 on the 28th January 2026.
Read more about house prices in NW3.
- Sold Jan 2026£695,000 | 2 Bed FlatFlat D, 71, Belsize Park Gardens, London, NW3 4JPFlat D, 71, Belsize Park Gardens, London, NW3 4JP
- Sold Nov 2024£675,000 | 2 Bed FlatFlat 6, 42, Belsize Park Gardens, London, NW3 4LYFlat 6, 42, Belsize Park Gardens, London, NW3 4LY
- Sold Jan 2023£820,000 | 2 Bed FlatFlat B, 71, Belsize Park Gardens, London, NW3 4JPFlat B, 71, Belsize Park Gardens, London, NW3 4JP
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Similar Properties Let Nearby
Agents in our network have reported 1 letting of a comparable property within 260 metres of Flat 4, 59, Belsize Park Gardens across the last 2 years.
The newest of these is 3A , Lancaster Drive, London, NW3 4EY, a leasehold flat let by Fine Living in March 2024.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
Location Comparison
Our analysis of the public data ranks Flat 4, 59, Belsize Park Gardens as the 419th largest and the 427th most expensive of the 540 addresses on Belsize Park Gardens, London, NW3.
Against the NW3 postcode district average, it is £618k less expensive than the typical property.
More reading links
Schools Nearby
- Rosary Catholic Primary School600 m away
- St Paul's Church of England Primary School600 m away
- Holy Trinity CofE Primary School, NW3800 m away
- The UCL Academy700 m away
- Haverstock School900 m away
- Harris Academy St John's Wood1.3 km away
More reading links
Public Transport Nearby
- Belsize Park|400 m away
- Swiss Cottage|700 m away
- Chalk Farm|900 m away
Available Internet Speeds
Ofcom's latest figures show ultrafast broadband available in this area.
According to recent data from Ofcom, Ultrafast Broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.












