Our Data Sources
Flat 4, 43, Eton Avenue has 41 entries in the Land Registry , most recently in November 2025 and a single entry in the EPC database dated August 2023.
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
In very good condition, we estimate Flat 4, 43, Eton Avenue would be worth £996,534, with a potential rental value of £3,035 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £882,644, with a rental value of £2,688 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Energy Efficiency
Flat 4, 43, Eton Avenue has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 03 Aug 2023.
The property is connected to mains gas and has some double glazing. It is heated using Boiler and radiators, mains gas.
Sold Prices
Flat 4, 43, Eton Avenue last changed hands on 10th November 2025, selling for £927,500. The transaction was logged as a leasehold flat by HM Land Registry.
In total it has sold 4 times since 1995.
The market for similar properties has dropped by 8.8% since November 2025.
- Sold Nov 2025£927,500
- Sold May 2012£820,000
- Sold Nov 2004£440,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 19 sales of comparable properties within 280 metres of Flat 4, 43, Eton Avenue across the last 2 years.
Most recently, Flat 4, 14, Eton Avenue, London, NW3 3EH, a leasehold flat, sold at £1,100,000 on the 20th February 2025.
Read more about house prices in NW3.
- Sold Feb 2025£1,100,000 | 2 Bed FlatFlat 4, 14, Eton Avenue, London, NW3 3EHFlat 4, 14, Eton Avenue, London, NW3 3EH
- Sold Jun 2020£835,000 | 2 Bed FlatFlat 7, 39, Eton Avenue, London, NW3 3EPFlat 7, 39, Eton Avenue, London, NW3 3EP
- Sold Jul 2010£580,000 | 2 Bed FlatFlat 6, 43, Eton Avenue, London, NW3 3EPFlat 6, 43, Eton Avenue, London, NW3 3EP
•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 280 metres of Flat 4, 43, Eton Avenue 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, 43, Eton Avenue as the 275th largest and the 218th most expensive of the 345 addresses on Eton Avenue, London, NW3.
Against the NW3 postcode district average, it is £372k less expensive than the typical property.
More reading links
Schools Nearby
- St Paul's Church of England Primary School500 m away
- Holy Trinity CofE Primary School, NW3600 m away
- Rosary Catholic Primary School900 m away
- The UCL Academy400 m away
- Harris Academy St John's Wood900 m away
- Haverstock School1.1 km away
More reading links
Public Transport Nearby
- Swiss Cottage|400 m away
- Belsize Park|700 m away
- South Hampstead|700 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.
