Our Data Sources
Flat 2, 20, Belsize Park Gardens has 31 entries in the Land Registry , most recently in March 2021 and a single entry in the EPC database dated June 2017.
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 2, 20, Belsize Park Gardens would be worth £1,162,816, with a potential rental value of £4,098 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £1,029,923, with a rental value of £3,629 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Energy Efficiency
Flat 2, 20, Belsize Park Gardens has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 30 Jun 2017.
The property is connected to mains gas and has single glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
Flat 2, 20, Belsize Park Gardens last changed hands on 22nd March 2021, selling for £1,280,000. 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 14.5% since March 2021.
- Sold Mar 2021£1,280,000
- Sold Jun 2018£990,000
- Sold Nov 1999£300,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 61 sales of comparable properties within 250 metres of Flat 2, 20, Belsize Park Gardens across the last 2 years.
Most recently, Flat 4, 28, Belsize Park Gardens, London, NW3 4LH, a leasehold flat, sold at £1,150,000 on the 13th June 2025.
Read more about house prices in NW3.
- Sold Jun 2025£1,150,000 | 3 Bed FlatFlat 4, 28, Belsize Park Gardens, London, NW3 4LHFlat 4, 28, Belsize Park Gardens, London, NW3 4LH
- Sold Jun 2018£1,250,000 | 3 Bed Flat44A, Belsize Park Gardens, London, NW3 4LY44A, Belsize Park Gardens, London, NW3 4LY
- Sold Sep 2015£1,295,000 | 3 Bed FlatFlat 2, 28, Belsize Park Gardens, London, NW3 4LHFlat 2, 28, Belsize Park Gardens, London, NW3 4LH
•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 250 metres of Flat 2, 20, Belsize Park Gardens 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.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
Location Comparison
Our analysis of the public data ranks Flat 2, 20, Belsize Park Gardens as the 279th largest and the 176th most expensive of the 540 addresses on Belsize Park Gardens, London, NW3.
Against the NW3 postcode district average, it is £214k less expensive than the typical property.
More reading links
Schools Nearby
- Rosary Catholic Primary School500 m away
- Holy Trinity CofE Primary School, NW3700 m away
- St Paul's Church of England Primary School800 m away
- The UCL Academy800 m away
- Haverstock School1.1 km away
- Harris Academy St John's Wood1.3 km away
More reading links
Public Transport Nearby
- Belsize Park|300 m away
- Swiss Cottage|700 m away
- Finchley Road|800 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.
