Our Data Sources
Flat 3, 23, Alvanley Gardens has a single entry in the Land Registry from May 2025 and a single entry in the EPC database dated December 2012.
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
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 3, 23, Alvanley Gardens, we estimate a market value of £527,645 and a rental value of £2,505 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £467,343 and £2,219 per month respectively.
Energy Efficiency
Flat 3, 23, Alvanley Gardens has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 11 Dec 2012.
The property is not connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
The most recent sale of Flat 3, 23, Alvanley Gardens completed on 30th May 2025 at £380,000 and was recorded by HM Land Registry as a leasehold flat.
Since 1995 this is the property's only sale.
Values of comparable properties have dropped by 20.9% over the period since May 2025.
- Sold May 2025£380,000
Similar Properties Sold Nearby
Over the past 2 years 59 properties similar to Flat 3, 23, Alvanley Gardens have sold within a radius of 320 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 30th January 2026, was Flat 6, 48, Crediton Hill, London, NW6 1HR, a leasehold flat which sold for £546,350.
Read more about house prices in NW6.
- Sold Jan 2026£546,350 | 2 Bed FlatFlat 6, 48, Crediton Hill, London, NW6 1HRFlat 6, 48, Crediton Hill, London, NW6 1HR
- Sold Nov 2025£535,000 | 2 Bed FlatFlat 6, Alexandra Mansions 347, West End Lane, London, NW6 1LUFlat 6, Alexandra Mansions 347, West End Lane, London, NW6 1LU
- Sold Mar 2025£450,000 | 2 Bed FlatFlat 5, 248, Finchley Road, London, NW3 6DJFlat 5, 248, Finchley Road, London, NW3 6DJ
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Of the 26 addresses on Alvanley Gardens, London, NW6, Flat 3, 23, Alvanley Gardens comes out as the 25th largest and the 25th most expensive in our analysis of the public data.
It is also £218k less expensive than the average property across the NW6 district.
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Schools Nearby
- Emmanuel Church of England Primary School500 m away
- Hampstead Parochial Church of England Primary School700 m away
- Fitzjohn's Primary School800 m away
- Hampstead School1.5 km away
- The UCL Academy1.5 km away
- Harris Academy St John's Wood1.7 km away
More reading links
Public Transport Nearby
- Finchley Road & Frognal|300 m away
- West Hampstead Thameslink|500 m away
- West Hampstead|600 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.
