Our Data Sources
Flat J, 9, Maresfield Gardens has no records in the the Land Registry and a single entry in the EPC database dated September 2021.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 2 out of 5 and is considered of medium accuracy.
Price Range & Condition
The condition of a property plays an important role in determining its value, with the degree of impact varying by property type, size and location.
For Flat J, 9, Maresfield Gardens, we estimate a market value of £719,766 and a rental value of £2,998 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £637,507 and £2,656 per month respectively.
Energy Efficiency
Flat J, 9, Maresfield Gardens has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 10 Sep 2021.
The property is not connected to mains gas and has high performance glazing. It is heated using Boiler and radiators, mains gas.
Similar Properties Sold Nearby
Over the past 2 years 36 properties similar to Flat J, 9, Maresfield Gardens have sold within a radius of 310 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 12th October 2023, was Flat 29, Marlborough House 179-189, Finchley Road, London, NW3 6LB, a leasehold flat which sold for £575,000.
Read more about house prices in NW3.
- Sold Oct 2023£575,000 | 2 Bed FlatFlat 29, Marlborough House 179-189, Finchley Road, London, NW3 6LBFlat 29, Marlborough House 179-189, Finchley Road, London, NW3 6LB
- Sold Nov 2021£490,000 | 2 Bed FlatFlat K, 9, Maresfield Gardens, London, NW3 5SJFlat K, 9, Maresfield Gardens, London, NW3 5SJ
- Sold Mar 2021£582,500 | 2 Bed FlatFlat 23, Marlborough House 179-189, Finchley Road, London, NW3 6LBFlat 23, Marlborough House 179-189, Finchley Road, London, NW3 6LB
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Properties Let Nearby
Over the past 2 years our Estate Agent network has recorded 1 let within 310 metres of Flat J, 9, Maresfield Gardens.
The latest, in February 2025, was 15C, Fitzjohns Avenue, London, NW3 5JY, a leasehold flat let by Fine Living.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
Location Comparison
Of the 236 addresses on Maresfield Gardens, London, NW3, Flat J, 9, Maresfield Gardens comes out as the 183rd largest and the 178th most expensive in our analysis of the public data.
It is also £636k less expensive than the average property across the NW3 district.
More reading links
Schools Nearby
- Holy Trinity CofE Primary School, NW3100 m away
- Fitzjohn's Primary School700 m away
- Rosary Catholic Primary School1.0 km away
- The UCL Academy700 m away
- Harris Academy St John's Wood1.0 km away
- St George's Catholic School1.7 km away
More reading links
Public Transport Nearby
- Finchley Road|100 m away
- Swiss Cottage|500 m away
- Finchley Road & Frognal|500 m away
Available Internet Speeds
Broadband here reaches superfast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Superfast Broadband is available in the area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.












