Our Data Sources
23F, Belsize Park Gardens has a single entry in the Land Registry from November 2024 and a single entry in the EPC database dated September 2019.
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 23F, Belsize Park Gardens would be worth £651,139, with a potential rental value of £2,793 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £576,723, with a rental value of £2,474 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Energy Efficiency
23F, Belsize Park Gardens has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 18 Sep 2019.
The property is connected to mains gas and has single glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
23F, Belsize Park Gardens last changed hands on 21st November 2024, selling for £625,000. The transaction was logged as a leasehold flat by HM Land Registry.
That is its only recorded sale since 1995.
The market for similar properties has dropped by 10.1% since November 2024.
- Sold Nov 2024£625,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 51 sales of comparable properties within 250 metres of 23F, Belsize Park Gardens across the last 2 years.
Most recently, 18E , Belsize Park, London, NW3 4DU, a leasehold flat, sold at £725,000 on the 4th July 2025.
Read more about house prices in NW3.
- Sold Jul 2025£725,000 | 2 Bed Flat18E , Belsize Park, London, NW3 4DU18E , Belsize Park, London, NW3 4DU
- Sold Sep 2024£625,000 | 2 Bed Flat19A, Belsize Park, London, NW3 4DU19A, Belsize Park, London, NW3 4DU
- Sold Sep 2023£780,000 | 2 Bed FlatFlat 5, 28, Belsize Park Gardens, London, NW3 4LHFlat 5, 28, Belsize Park Gardens, London, NW3 4LH
•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 250 metres of 23F, 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 23F, Belsize Park Gardens as the 445th largest and the 509th most expensive of the 540 addresses on Belsize Park Gardens, London, NW3.
Against the NW3 postcode district average, it is £701k 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 Academy700 m away
- Haverstock School1.1 km away
- Harris Academy St John's Wood1.2 km away
More reading links
Public Transport Nearby
- Belsize Park|400 m away
- Swiss Cottage|600 m away
- Finchley Road|800 m away
Available Internet Speeds
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast Broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.
