Our Data Sources
3A, Windmill Hill has no records in the Land Registry and a single entry in the EPC database dated September 2019.
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
Decorative condition can have a big effect on a property's value and this effect varies depending on the type, size and location of the property.
If 3A, Windmill Hill is in very good condition we estimate a sale value of £1,042,564 and a rental value of £3,270 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £923,414 and a rental value of £2,897 per month.
Energy Efficiency
3A, Windmill Hill has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 12 Sep 2019.
The property is connected to mains gas and has single glazed windows. It is heated using a boiler and radiators (mains gas).
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 9 sales of properties similar to 3A, Windmill Hill within a radius of 420 metres since 2007.
The most recent example is Flat 3, 2, Gardnor Road, London, NW3 1HA, a leasehold flat which sold for £875,000 on the 14th October 2025.
Read more about house prices in NW3.
- Sold Oct 2025£875,000 | 2 Bed FlatFlat 3, 2, Gardnor Road, London, NW3 1HAFlat 3, 2, Gardnor Road, London, NW3 1HA
- Sold Feb 2025£1,230,000 | 2 Bed Flat2, Spencer Walk, London, NW3 1QZ2, Spencer Walk, London, NW3 1QZ
- Sold Aug 2023£562,500 | 2 Bed FlatFlat 4, 2, Windmill Hill, London, NW3 6RUFlat 4, 2, Windmill Hill, London, NW3 6RU
- Sold Mar 2022£1,107,500 | 2 Bed Flat60A, Flask Walk, London, NW3 1HE60A, Flask Walk, London, NW3 1HE
- Sold Aug 2019£800,000 | 2 Bed FlatFlat 9, Gainsborough House, Frognal Rise, London, NW3 6PZFlat 9, Gainsborough House, Frognal Rise, London, NW3 6PZ
Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Explore Nearby Properties
The surrounding properties have an average estimated value of £3,475,967, ranging from £900,581 to £6,563,190.
- 3 Windmill Hill
6 Bed House | 0 m | Est. Value: £5,502,696
- 4 Windmill Hill
5 Bed House | 8 m | Est. Value: £4,170,768
- Flat 4, 2 Windmill Hill
2 Bed Flat | 9 m | Est. Value: £1,105,465
- 2A Windmill Hill
2 Bed Flat | 9 m | Est. Value: £900,581
- Volta House
6 Bed House | 15 m | Est. Value: £6,563,190
Location Comparison
Windmill Hill, London, NW3 has a total of 27 addresses. According to our analysis of all the public data, 3A, Windmill Hill is the 22nd largest and the 20th most expensive property on the street.
When compared to the postcode district it is £341k less expensive than the average property in NW3.
More reading links
Schools Nearby
- New End Primary School300 m away
- Hampstead Parochial Church of England Primary School300 m away
- Christ Church Primary School, Hampstead300 m away
- Hampstead School1.9 km away
- The UCL Academy2.0 km away
- William Ellis School2.0 km away
More reading links
Public Transport Nearby
- Hampstead|300 m away
- Finchley Road & Frognal|900 m away
- Hampstead Heath|1.1 km away
Available Internet Speeds
According to recent data from Ofcom, Superfast Broadband is available in this area.
According to recent data from Ofcom, Superfast Broadband available in this area.
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.












