Our Data Sources
Flat 4, 28, Belsize Park Gardens has 2 entries in the Land Registry , most recently in June 2025 and a single entry in the EPC database dated February 2021.
We combine this information with that 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
The condition of a property plays an important role in determining its value, with the degree of impact varying by property type, size and location.
For Flat 4, 28, Belsize Park Gardens, we estimate a market value of £1,167,843 and a rental value of £4,018 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £1,034,376 and £3,559 per month respectively.
Energy Efficiency
Flat 4, 28, Belsize Park Gardens has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 27 Feb 2021.
The property is connected to mains gas and has single glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
The most recent sale of Flat 4, 28, Belsize Park Gardens completed on 13th June 2025 at £1,150,000 and was recorded by HM Land Registry as a leasehold flat.
Since 1995 the property has sold twice.
Values of comparable properties have dropped by 15.2% over the period since June 2025.
- Sold Jun 2025£1,150,000
- Sold Jul 2015£1,112,500
Similar Properties Sold Nearby
Over the past 2 years 56 properties similar to Flat 4, 28, Belsize Park Gardens have sold within a radius of 240 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 22nd March 2021, was Flat 2, 20, Belsize Park Gardens, London, NW3 4LH, a leasehold flat which sold for £1,280,000.
Read more about house prices in NW3.
- Sold Mar 2021£1,280,000 | 3 Bed FlatFlat 2, 20, Belsize Park Gardens, London, NW3 4LHFlat 2, 20, 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
Over the past 2 years our Estate Agent network has recorded 2 lets within 240 metres of Flat 4, 28, Belsize Park Gardens.
The latest, in February 2025, was 3B , Lancaster Drive, London, NW3 4EY, a leasehold flat let by Fine Living.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
Location Comparison
Of the 540 addresses on Belsize Park Gardens, London, NW3, Flat 4, 28, Belsize Park Gardens comes out as the 281st largest and the 175th most expensive in our analysis of the public data.
It is also £209k less expensive than the average property across the NW3 district.
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
Broadband here reaches ultrafast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Ultrafast Broadband is available in the area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.
