Our Data Sources
5 Avenue House, Belsize Park Gardens has 2 entries in the Land Registry , most recently in January 2013 and a single entry in the EPC database dated October 2012.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 1 out of 5 and is considered of low 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 5 Avenue House, Belsize Park Gardens, we estimate a market value of £1,283,481 and a rental value of £4,775 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £1,136,798 and £4,229 per month respectively.
Energy Efficiency
5 Avenue House, Belsize Park Gardens has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 26 Oct 2012.
The property is not connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
The most recent sale of 5 Avenue House, Belsize Park Gardens completed on 16th January 2013 at £1,095,000 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 2.8% over the period since January 2013.
- Sold Jan 2013£1,095,000
- Sold Mar 2007£650,000
Similar Properties Sold Nearby
Over the past 2 years 3 properties similar to 5 Avenue House, Belsize Park Gardens have sold within a radius of 260 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 27th August 2025, was 44A, Belsize Square, London, NW3 4HN, a leasehold flat which sold for £1,040,000.
Read more about house prices in NW3.
- Sold Aug 2025£1,040,000 | 3 Bed Flat44A, Belsize Square, London, NW3 4HN44A, Belsize Square, London, NW3 4HN
- Sold Jan 2025£1,250,000 | 3 Bed Flat43D , Belsize Square, London, NW3 4HN43D , Belsize Square, London, NW3 4HN
- Sold Oct 2024£1,269,537 | 3 Bed Flat46A, Belsize Square, London, NW3 4HN46A, Belsize Square, London, NW3 4HN
•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 2 lets within 260 metres of 5 Avenue House, Belsize Park Gardens.
The latest, in February 2025, was 3B , Lancaster Drive, London, NW3 4EY, a leasehold flat let by Fine Living.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
Location Comparison
Of the 540 addresses on Belsize Park Gardens, London, NW3, 5 Avenue House, Belsize Park Gardens comes out as the 164th largest and the 117th most expensive in our analysis of the public data.
It is also £102k less expensive than the average property across the NW3 district.
More reading links
Schools Nearby
- 400mRosary Catholic Primary School
- 600mHoly Trinity CofE Primary School, NW3
- 700mFitzjohn's Primary School
- 800mThe UCL Academy
- 1.2kmHaverstock School
- 1.3kmHarris Academy St John's Wood
More reading links
Public Transport Nearby
- 400mBelsize Park
- 700mSwiss Cottage
- 700mFinchley Road
Available Internet Speeds
Broadband here reaches ultrafast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Ultrafast broadband is available in the area.
Risk of Flooding
The flood risk here is rated very low, based on Environment Agency data.
