6, Belsize Avenue
6, Belsize Avenue
Description & Estimates







The public record describes 6, Belsize Avenue as a mid-century house with 1,399 ft2 of internal area, sitting on a 146 m2 plot.
In this area, houses of this size normally have 4 bedrooms with a garden.
6, Belsize Avenue has an estimated sale value of £1,701,026 and an estimated rental value of £7,168 per month, assuming reasonable condition and based on the information available.
Belsize Avenue, London, NW3 lies in the borough of Camden, within the NW3 postal district.
Our Data Sources
6, Belsize Avenue has no recent1 records in the the Land Registry and a single entry in the EPC database dated August 2017.
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
In very good condition, we estimate 6, Belsize Avenue would be worth £1,786,077, with a potential rental value of £7,526 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £1,581,954, with a rental value of £6,666 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Recent Market Change
The estimated sale value of 6, Belsize Avenue has fallen by £34,783 (2.0%) over the last year. During the same period, its estimated monthly rental value has moved up by £375 (5.2%). The property's estimated gross yield is currently 5.1%.
Plot Size
6, Belsize Avenue occupies a 146 m2 plot as recorded by HM Land Registry.
All 7 other houses in this postcode have recorded plot sizes, and this one ranks as the 9th largest.
Energy Efficiency
6, Belsize Avenue has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 08 Aug 2017.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
6, Belsize Avenue last changed hands on 18th August 2006, selling for £620,000. The transaction was logged as a freehold house by HM Land Registry.
In total it has sold twice since 1995.
- Sold Aug 2006£620,000
- Sold Oct 1999£410,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 3 sales of comparable properties within 270 metres of 6, Belsize Avenue across the last 2 years.
Most recently, 61C, Belsize Lane, London, NW3 5AU, a freehold house, sold at £2,000,000 on the 7th August 2024.
Read more about house prices in NW3.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Properties Let Nearby
Agents in our network have reported 2 lettings within 270 metres of 6, Belsize Avenue across the last 2 years.
The newest of these is 3B , Lancaster Drive, London, NW3 4EY, 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 6, Belsize Avenue as the 33rd largest and the 32nd most expensive of the 446 addresses on Belsize Avenue, London, NW3.
Against the NW3 postcode district average, it is £377k more expensive than the typical property.
More reading links
Schools Nearby
- 400mRosary Catholic Primary School
- 600mHoly Trinity CofE Primary School, NW3
- 600mFitzjohn's Primary School
- 800mThe UCL Academy
- 1.2kmHaverstock School
- 1.3kmHarris Academy St John's Wood
More reading links
Public Transport Nearby
Belsize Park station is the nearest stop to 6, Belsize Avenue at 400 metres away.
- 400mBelsize Park
- 700mSwiss Cottage
- 700mFinchley Road
Available Internet Speeds
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a very low risk of flooding.

