Our Data Sources
Flat 3, 20, Rosecroft Avenue has 31 entries in the Land Registry , most recently in May 2025 and a single entry in the EPC database dated April 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
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, 20, Rosecroft Avenue, we estimate a market value of £1,032,857 and a rental value of £4,131 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £914,817 and £3,659 per month respectively.
Energy Efficiency
Flat 3, 20, Rosecroft Avenue has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 20 Apr 2023.
The property is connected to mains gas and has some secondary glazing. It is heated using Boiler and underfloor heating, mains gas.
Sold Prices
The most recent sale of Flat 3, 20, Rosecroft Avenue completed on 30th May 2025 at £1,180,000 and was recorded by HM Land Registry as a leasehold flat.
Since 1995 the property has sold 3 times.
Values of comparable properties have dropped by 14.6% over the period since May 2025.
- Sold May 2025£1,180,000
- Sold Mar 2010£725,000
- Sold Jul 2000£377,500
Similar Properties Sold Nearby
Over the past 2 years 3 properties similar to Flat 3, 20, Rosecroft Avenue have sold within a radius of 480 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 5th February 2026, was Flat 2, 20, Rosecroft Avenue, London, NW3 7QB, a leasehold flat which sold for £875,000.
Read more about house prices in NW3.
- Sold Feb 2026£875,000 | 3 Bed FlatFlat 2, 20, Rosecroft Avenue, London, NW3 7QBFlat 2, 20, Rosecroft Avenue, London, NW3 7QB
- Sold Jul 2022£1,085,000 | 3 Bed FlatFlat 4, 20, Rosecroft Avenue, London, NW3 7QBFlat 4, 20, Rosecroft Avenue, London, NW3 7QB
- Sold Oct 2010£815,000 | 3 Bed FlatFlat 6, 20, Rosecroft Avenue, London, NW3 7QBFlat 6, 20, Rosecroft Avenue, London, NW3 7QB
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Of the 75 addresses on Rosecroft Avenue, London, NW3, Flat 3, 20, Rosecroft Avenue comes out as the 41st largest and the 43rd most expensive in our analysis of the public data.
It is also £341k less expensive than the average property across the NW3 district.
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Schools Nearby
- 400mSt Luke's Church of England School
- 700mAll Saints' CofE Primary School NW2
- 900mHampstead Parochial Church of England Primary School
- 1.2kmHampstead School
- 2.3kmThe Henrietta Barnett School
- 2.4kmClarion
More reading links
Public Transport Nearby
- 1.0kmHampstead
- 1.3kmFinchley Road & Frognal
- 1.3kmGolders Green
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.
