Our Data Sources
Flat 1, 20, Rosecroft Avenue has a single entry in the Land Registry from November 2021 and a single entry in the EPC database dated June 2020.
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 1, 20, Rosecroft Avenue, we estimate a market value of £807,270 and a rental value of £3,185 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £715,011 and £2,821 per month respectively.
Energy Efficiency
Flat 1, 20, Rosecroft Avenue has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 12 Jun 2020.
The property is connected to mains gas and has full secondary glazing. It is heated using Boiler and radiators, mains gas.
Sold Prices
The most recent sale of Flat 1, 20, Rosecroft Avenue completed on 9th November 2021 at £825,000 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 6.4% over the period since November 2021.
- Sold Nov 2021£825,000
Similar Properties Sold Nearby
Over the past 2 years 3 properties similar to Flat 1, 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 20th February 2026, was Flat 6, Boyd House 29, Kidderpore Avenue, London, NW3 7AS, a leasehold flat which sold for £900,000.
Read more about house prices in NW3.
- Sold Feb 2026£900,000 | 3 Bed FlatFlat 6, Boyd House 29, Kidderpore Avenue, London, NW3 7ASFlat 6, Boyd House 29, Kidderpore Avenue, London, NW3 7AS
- Sold Feb 2024£700,000 | 3 Bed FlatFlat 4, White Court, Platts Lane, London, NW3 7PLFlat 4, White Court, Platts Lane, London, NW3 7PL
- Sold Aug 2022£760,000 | 3 Bed FlatFlat 2, White Court, Platts Lane, London, NW3 7PLFlat 2, White Court, Platts Lane, London, NW3 7PL
•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 1, 20, Rosecroft Avenue comes out as the 52nd largest and the 57th most expensive in our analysis of the public data.
It is also £556k 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.












