Our Data Sources
35C, Belsize Avenue has 2 entries in the Land Registry , most recently in July 2018 and a single entry in the EPC database dated October 2017.
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
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 35C, Belsize Avenue, we estimate a market value of £682,360 and a rental value of £3,066 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £604,376 and £2,715 per month respectively.
Energy Efficiency
35C, Belsize Avenue has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 04 Oct 2017.
The property is connected to mains gas and has single glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
The most recent sale of 35C, Belsize Avenue completed on 26th July 2018 at £830,000 and was recorded by HM Land Registry as a leasehold flat.
Since 1995 the property has sold twice.
Values of comparable properties have dropped by 10.7% over the period since July 2018.
- Sold Jul 2018£830,000
- Sold Nov 2007£560,000
Similar Properties Sold Nearby
Over the past 2 years 3 properties similar to 35C, Belsize Avenue have sold within a radius of 270 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 4th July 2025, was 18E , Belsize Park, London, NW3 4DU, a leasehold flat which sold for £725,000.
Read more about house prices in NW3.
- Sold Jul 2025£725,000 | 2 Bed Flat18E , Belsize Park, London, NW3 4DU18E , Belsize Park, London, NW3 4DU
- Sold Sep 2024£625,000 | 2 Bed Flat19A, Belsize Park, London, NW3 4DU19A, Belsize Park, London, NW3 4DU
- Sold Sep 2021£577,500 | 2 Bed FlatFlat 6, 47, Belsize Avenue, London, NW3 4BNFlat 6, 47, Belsize Avenue, London, NW3 4BN
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Of the 446 addresses on Belsize Avenue, London, NW3, 35C, Belsize Avenue comes out as the 236th largest and the 235th most expensive in our analysis of the public data.
It is also £675k less expensive than the average property across the NW3 district.
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Schools Nearby
- 200mRosary Catholic Primary School
- 600mFitzjohn's Primary School
- 700mFleet Primary School
- 1.0kmThe UCL Academy
- 1.2kmHaverstock School
- 1.5kmWilliam Ellis School
More reading links
Public Transport Nearby
- 300mBelsize Park
- 600mHampstead Heath
- 900mFinchley Road
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.
