Our Data Sources
100A, Frognal has no records in the the Land Registry and a single entry in the EPC database dated January 2023.
We combine this information with public data 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 100A, Frognal would be worth £1,442,351, with a potential rental value of £4,229 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £1,277,511, with a rental value of £3,746 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Energy Efficiency
100A, Frognal has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 25 Jan 2023.
The property is connected to mains gas and has some double glazing. It is heated using Boiler and radiators, mains gas.
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 3 sales of comparable properties within 430 metres of 100A, Frognal across the last 2 years.
Most recently, Flat 10, Gardnor Mansions, Church Row, London, NW3 6UR, a leasehold flat, sold at £1,290,000 on the 13th February 2026.
Read more about house prices in NW3.
- Sold Feb 2026£1,290,000 | 3 Bed FlatFlat 10, Gardnor Mansions, Church Row, London, NW3 6URFlat 10, Gardnor Mansions, Church Row, London, NW3 6UR
- Sold Dec 2024£1,350,000 | 3 Bed FlatFlat 1, 24, Chesterford Gardens, London, NW3 7DEFlat 1, 24, Chesterford Gardens, London, NW3 7DE
- Sold Jun 2024£1,597,500 | 3 Bed FlatFlat 16, Heath Mansions, The Mount, London, NW3 6SNFlat 16, Heath Mansions, The Mount, London, NW3 6SN
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Our analysis of the public data ranks 100A, Frognal as the 86th largest and the 92nd most expensive of the 386 addresses on Frognal, London, NW3.
Against the NW3 postcode district average, it is £49k more expensive than the typical property.
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Schools Nearby
- 200mHampstead Parochial Church of England Primary School
- 400mNew End Primary School
- 500mChrist Church Primary School, Hampstead
- 1.7kmHampstead School
- 1.9kmThe UCL Academy
- 2.1kmWilliam Ellis School
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Public Transport Nearby
- 200mHampstead
- 800mFinchley Road & Frognal
- 1.1kmHampstead Heath
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.












