Our Data Sources
100C, Frognal has 2 entries in the Land Registry , most recently in July 2016 and a single entry in the EPC database dated May 2020.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 1 out of 5 and is considered of low accuracy.
Price Range & Condition
In very good condition, we estimate 100C, Frognal would be worth £1,295,761, with a potential rental value of £3,923 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £1,147,674, with a rental value of £3,474 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Energy Efficiency
100C, Frognal has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 27 May 2020.
The property is connected to mains gas and has some double glazing. It is heated using Boiler and radiators, mains gas.
Sold Prices
100C, Frognal last changed hands on 14th July 2016, selling for £1,325,000. The transaction was logged as a leasehold flat by HM Land Registry.
In total it has sold twice since 1995.
The market for similar properties has dropped by 30.9% since July 2016.
- Sold Jul 2016£1,325,000
- Sold Aug 2010£855,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 37 sales of comparable properties within 430 metres of 100C, Frognal across the last 2 years.
Most recently, Flat 10, Giles Building, Upper Hampstead Walk, London, NW3 1DE, a leasehold flat, sold at £1,150,000 on the 24th October 2025.
Read more about house prices in NW3.
- Sold Oct 2025£1,150,000 | 3 Bed FlatFlat 10, Giles Building, Upper Hampstead Walk, London, NW3 1DEFlat 10, Giles Building, Upper Hampstead Walk, London, NW3 1DE
- Sold Jan 2025£1,350,000 | 3 Bed Flat10D , Chesterford Gardens, London, NW3 7DE10D , Chesterford Gardens, London, NW3 7DE
- Sold Oct 2023£1,100,000 | 3 Bed FlatFlat 15, Heath Mansions, The Mount, London, NW3 6SNFlat 15, Heath Mansions, The Mount, London, NW3 6SN
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Our analysis of the public data ranks 100C, Frognal as the 155th largest and the 106th most expensive of the 386 addresses on Frognal, London, NW3.
Against the NW3 postcode district average, it is £87k less expensive than the typical property.
More reading links
Schools Nearby
- Hampstead Parochial Church of England Primary School200 m away
- New End Primary School400 m away
- Christ Church Primary School, Hampstead500 m away
- Hampstead School1.7 km away
- The UCL Academy1.9 km away
- William Ellis School2.1 km away
More reading links
Public Transport Nearby
- Hampstead|200 m away
- Finchley Road & Frognal|800 m away
- Hampstead Heath|1.1 km away
Available Internet Speeds
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast Broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.
