Our Data Sources
12B, Eton Avenue has been updated by Fine Living. This data along with public information allows us to provide estimates for both this and neighbouring properties.
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 12B, Eton Avenue, we estimate a market value of £1,604,438 and a rental value of £5,778 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £1,421,073 and £5,118 per month respectively.
Energy Efficiency
12B, Eton Avenue has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 11 Aug 2020.
The property is connected to mains gas and has mostly double glazing. It is heated using Boiler and radiators, mains gas.
Let Prices
The most recent letting of 12B, Eton Avenue dates to August 2025 and was handled by Fine Living.
- Let agreed Aug 2025£ Undisclosed
Similar Properties Sold Nearby
Over the past 2 years 27 properties similar to 12B, Eton Avenue have sold within a radius of 260 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 7th September 2022, was Flat 2, 35, Eton Avenue, London, NW3 3EP, a leasehold flat which sold for £1,706,000.
Read more about house prices in NW3.
- Sold Sep 2022£1,706,000 | 3 Bed FlatFlat 2, 35, Eton Avenue, London, NW3 3EPFlat 2, 35, Eton Avenue, London, NW3 3EP
- Sold Jan 2018£1,250,000 | 3 Bed FlatFlat 6, 14, Eton Avenue, London, NW3 3EHFlat 6, 14, Eton Avenue, London, NW3 3EH
- Sold Apr 2017£1,125,000 | 2 Bed FlatFlat 7, 14, Eton Avenue, London, NW3 3EHFlat 7, 14, Eton Avenue, London, NW3 3EH
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Of the 345 addresses on Eton Avenue, London, NW3, 12B, Eton Avenue comes out as the 133rd largest and the 97th most expensive in our analysis of the public data.
It is also £207k more expensive than the average property across the NW3 district.
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Schools Nearby
- St Paul's Church of England Primary School500 m away
- Rosary Catholic Primary School700 m away
- Holy Trinity CofE Primary School, NW3900 m away
- The UCL Academy700 m away
- Haverstock School800 m away
- Harris Academy St John's Wood1.2 km away
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Public Transport Nearby
- Belsize Park|500 m away
- Swiss Cottage|700 m away
- Chalk Farm|800 m away
Available Internet Speeds
Broadband here reaches superfast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Superfast Broadband is available in the area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.












