Our Data Sources
Flat 7, 21, Frognal has no recent1 records in the Land Registry and a single entry in the EPC database dated February 2020.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 3 out of 5 and is considered of medium accuracy.
1Sales dated prior to 2007 are shown, but are not used in our calculations.
Price Range & Condition
In very good condition, we estimate Flat 7, 21, Frognal would be worth £323,197, with a potential rental value of £1,502 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £286,260, with a rental value of £1,330 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Energy Efficiency
Flat 7, 21, Frognal has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 27 Feb 2020.
The property is not connected to mains gas and has fully double glazed windows. It is heated using room heaters (electric).
Sold Prices
Flat 7, 21, Frognal last changed hands on 27th June 1997, selling for £59,000. The transaction was logged as a leasehold flat by HM Land Registry.
That is its only recorded sale since 1995.
- Sold Jun 1997£59,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 8 sales of comparable properties within 330 metres of Flat 7, 21, Frognal since 2010.
Most recently, Flat 9, 21, Frognal, London, NW3 6AR, a leasehold flat, sold at £260,000 on the 17th April 2024.
Read more about house prices in NW3.
- Sold Apr 2024£260,000 | 1 Bed FlatFlat 9, 21, Frognal, London, NW3 6ARFlat 9, 21, Frognal, London, NW3 6AR
- Sold Aug 2022£388,000 | 1 Bed FlatFlat 7, 28, Frognal, London, NW3 6AGFlat 7, 28, Frognal, London, NW3 6AG
- Sold May 2019£311,000 | 1 Bed FlatFlat 14, 21, Frognal, London, NW3 6ARFlat 14, 21, Frognal, London, NW3 6AR
- Sold Oct 2017£384,000 | 1 Bed FlatFlat 4, 16, Frognal, London, NW3 6AGFlat 4, 16, Frognal, London, NW3 6AG
- Sold Aug 2015£359,950 | 1 Bed FlatFlat 10, 21, Frognal, London, NW3 6ARFlat 10, 21, Frognal, London, NW3 6AR
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 £347,348, ranging from £238,572 to £785,547.
- Flat 11, 21 Frognal
1 Bed Flat | 0 m | Est. Value: £266,342
- Flat 4, 21 Frognal
1 Bed Flat | 0 m | Est. Value: £307,807
- Flat 15, 21 Frognal
0 Bed Flat | 0 m | Est. Value: £238,572
- Flat 12A, 21 Frognal
0 Bed Flat | 0 m | Est. Value: £256,058
- Flat 3, 21 Frognal
1 Bed Flat | 0 m | Est. Value: £384,529
Location Comparison
Our analysis of the public data ranks Flat 7, 21, Frognal as the 365th largest and the 373rd most expensive of the 386 addresses on Frognal, London, NW3.
Against the NW3 postcode district average, it is £1.026m less expensive than the typical property.
More reading links
Schools Nearby
- Fitzjohn's Primary School400 m away
- Holy Trinity CofE Primary School, NW3600 m away
- Hampstead Parochial Church of England Primary School600 m away
- The UCL Academy1.2 km away
- Harris Academy St John's Wood1.5 km away
- Hampstead School1.9 km away
More reading links
Public Transport Nearby
- Finchley Road & Frognal|200 m away
- Finchley Road|500 m away
- Hampstead|600 m away
Available Internet Speeds
Ofcom's latest figures show ultrafast broadband available in this area.
According to recent data from Ofcom, Ultrafast Broadband available in this area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.





