Our Data Sources
21A, Daleham Gardens has no records in the the Land Registry and a single entry in the EPC database dated March 2010.
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.
Price Range & Condition
In very good condition, we estimate 21A, Daleham Gardens would be worth £1,254,721, with a potential rental value of £5,015 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £1,111,325, with a rental value of £4,442 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Energy Efficiency
21A, Daleham Gardens has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 05 Mar 2010.
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 31 sales of comparable properties within 320 metres of 21A, Daleham Gardens across the last 2 years.
Most recently, 19D , Belsize Park, London, NW3 4DU, a leasehold flat, sold at £1,087,000 on the 17th January 2025.
Read more about house prices in NW3.
- Sold Jan 2025£1,087,000 | 3 Bed Flat19D , Belsize Park, London, NW3 4DU19D , Belsize Park, London, NW3 4DU
- Sold Nov 2024£1,550,000 | 3 Bed Flat19C , Belsize Park, London, NW3 4DU19C , Belsize Park, London, NW3 4DU
- Sold May 2024£1,000,000 | 3 Bed FlatFlat 6, 23, Belsize Park, London, NW3 4DUFlat 6, 23, Belsize Park, London, NW3 4DU
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Properties Let Nearby
Agents in our network have reported 1 letting within 320 metres of 21A, Daleham Gardens across the last 2 years.
The newest of these is 15C, Fitzjohns Avenue, London, NW3 5JY, a leasehold flat let by Fine Living in February 2025.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
Location Comparison
Our analysis of the public data ranks 21A, Daleham Gardens as the 27th largest and the 45th most expensive of the 117 addresses on Daleham Gardens, London, NW3.
Against the NW3 postcode district average, it is £127k less expensive than the typical property.
More reading links
Schools Nearby
- Holy Trinity CofE Primary School, NW3300 m away
- Fitzjohn's Primary School600 m away
- Rosary Catholic Primary School700 m away
- The UCL Academy700 m away
- Harris Academy St John's Wood1.1 km away
- Haverstock School1.5 km away
More reading links
Public Transport Nearby
- Finchley Road|400 m away
- Swiss Cottage|500 m away
- Finchley Road & Frognal|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 is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.












