Our Data Sources
Flat 3, 73, Eton Avenue has 31 entries in the Land Registry , most recently in September 2017 and a single entry in the EPC database dated December 2016.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 3 out of 5 and is considered of medium accuracy.
Price Range & Condition
Decorative condition can have a big effect on a property's value and this effect varies depending on the type, size and location of the property.
If Flat 3, 73, Eton Avenue is in very good condition we estimate a sale value of £1,036,098 and a rental value of £3,819 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £917,687 and a rental value of £3,382 per month.
Energy Efficiency
Flat 3, 73, Eton Avenue has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 15 Dec 2016.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
According to HM Land Registry, Flat 3, 73, Eton Avenue was last sold on 4th September 2017 for £1,070,000 and was recorded as a leasehold flat.
The property has had 3 sales since 1995.
Since September 2017, the market for similar properties has risen by 119.5%.
- Sold Sep 2017£1,070,000
- Sold Jan 2008£670,000
- Sold Feb 2002£469,500
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 50 sales of properties similar to Flat 3, 73, Eton Avenue within a radius of 260 metres over the last 2 years.
The most recent example is 17A, Crossfield Road, London, NW3 4NT, a leasehold flat which sold for £1,273,000 on the 22nd August 2025.
Read more about house prices in NW3.
- Sold Aug 2025£1,273,000 | 3 Bed Flat17A, Crossfield Road, London, NW3 4NT17A, Crossfield Road, London, NW3 4NT
- Sold Mar 2025£855,000 | 2 Bed FlatFlat 1, 17, Adamson Road, London, NW3 3HUFlat 1, 17, Adamson Road, London, NW3 3HU
- Sold Jan 2025£895,000 | 3 Bed FlatFlat 3, Maxwell Court 67, Eton Avenue, London, NW3 3EYFlat 3, Maxwell Court 67, Eton Avenue, London, NW3 3EY
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Eton Avenue, London, NW3 has a total of 345 addresses. According to our analysis of all the public data, Flat 3, 73, Eton Avenue is the 217th largest and the 210th most expensive property on the street.
When compared to the postcode district it is £335k less expensive than the average property in NW3.
More reading links
Schools Nearby
- Holy Trinity CofE Primary School, NW3400 m away
- St Paul's Church of England Primary School700 m away
- Rosary Catholic Primary School1.0 km away
- The UCL Academy300 m away
- Harris Academy St John's Wood800 m away
- Haverstock School1.3 km away
More reading links
Public Transport Nearby
- Swiss Cottage|200 m away
- South Hampstead|500 m away
- Finchley Road|600 m away
Available Internet Speeds
According to recent data from Ofcom, Superfast Broadband is available in this area.
According to recent data from Ofcom, Superfast Broadband is available in the area.
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.












