Our Data Sources
Flat 3, 23, Maresfield Gardens has 41 entries in the Land Registry , most recently in June 2023 and a single entry in the EPC database dated July 2018.
We combine this information with that 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 Flat 3, 23, Maresfield Gardens would be worth £1,324,168, with a potential rental value of £4,003 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £1,172,834, with a rental value of £3,545 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Energy Efficiency
Flat 3, 23, Maresfield Gardens has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 26 Jul 2018.
The property is connected to mains gas and has single glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
Flat 3, 23, Maresfield Gardens last changed hands on 2nd June 2023, selling for £1,285,000. The transaction was logged as a leasehold flat by HM Land Registry.
In total it has sold 4 times since 1995.
The market for similar properties has dropped by 3.1% since June 2023.
- Sold Jun 2023£1,285,000
- Sold Jun 2001£545,000
- Sold Apr 2000£435,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 17 sales of comparable properties within 320 metres of Flat 3, 23, Maresfield Gardens across the last 2 years.
Most recently, 25C , Fitzjohns Avenue, London, NW3 5JY, a leasehold flat, sold at £1,210,000 on the 28th March 2025.
Read more about house prices in NW3.
- Sold Mar 2025£1,210,000 | 3 Bed Flat25C , Fitzjohns Avenue, London, NW3 5JY25C , Fitzjohns Avenue, London, NW3 5JY
- Sold Oct 2024£1,298,650 | 3 Bed FlatFlat 2, 23, Maresfield Gardens, London, NW3 5SDFlat 2, 23, Maresfield Gardens, London, NW3 5SD
- Sold Aug 2020£2,780,000 | 4 Bed FlatFlat 1, 23, Maresfield Gardens, London, NW3 5SDFlat 1, 23, Maresfield Gardens, London, NW3 5SD
•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 Flat 3, 23, Maresfield 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 Flat 3, 23, Maresfield Gardens as the 122nd largest and the 88th most expensive of the 236 addresses on Maresfield Gardens, London, NW3.
Against the NW3 postcode district average, it is £60k less expensive than the typical property.
More reading links
Schools Nearby
- Holy Trinity CofE Primary School, NW3200 m away
- Fitzjohn's Primary School600 m away
- Rosary Catholic Primary School900 m away
- The UCL Academy800 m away
- Harris Academy St John's Wood1.2 km away
- Haverstock School1.8 km away
More reading links
Public Transport Nearby
- Finchley Road|200 m away
- Finchley Road & Frognal|400 m away
- Swiss Cottage|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.












