Flat 3, 47
Flat 3, 47
Description & Estimates







Flat 3, 47, Belsize Avenue is recorded publicly as a period leasehold apartment across 559 ft2 of internal area.
Locally, apartments of this size normally have 2 bedrooms.
Our estimate of the sale value of Flat 3, 47, Belsize Avenue is £497,340 and its rental estimate is £2,340 per month, given the available information and assuming reasonable condition.
47, Belsize Avenue is a residential building on Belsize Avenue, London, NW3 and falls within the NW3 postal district and the London Borough of Camden.
Our Data Sources
Flat 3, 47, Belsize Avenue has a single entry in the Land Registry from September 2009 and a single entry in the EPC database dated March 2017.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 5 out of 5 and is considered of high 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 3, 47, Belsize Avenue, we estimate a market value of £522,207 and a rental value of £2,457 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £462,526 and £2,177 per month respectively.
Recent Market Change
Over the last year, Flat 3, 47, Belsize Avenue has seen its estimated sale value fall by £3,923 (0.8%) and its estimated rental value move up by £166 per month (7.1%). This results in an estimated gross rental yield of 5.6%.
Energy Efficiency
Flat 3, 47, Belsize Avenue has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 15 Mar 2017.
The property is not connected to mains gas and has single glazed windows. It is heated using Room heaters, electric.
Sold Prices
The most recent sale of Flat 3, 47, Belsize Avenue completed on 10th September 2009 at £369,000 and was recorded by HM Land Registry as a leasehold flat.
Since 1995 this is the property's only sale.
Values of comparable properties have risen by 42.8% over the period since September 2009.
- Sold Sep 2009£369,000
Similar Properties Sold Nearby
Over the past 2 years 3 properties similar to Flat 3, 47, Belsize Avenue have sold within a radius of 280 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 31st March 2025, was Flat 2, 47, Belsize Avenue, London, NW3 4BN, a leasehold flat which sold for £475,000.
Read more about house prices in NW3.
- Sold Mar 2025£475,000 | 1 Bed Flat47, Belsize AvenueFlat 2, 47, Belsize Avenue, London, NW3 4BN
- Sold Mar 2025£491,000 | 1 Bed FlatHillfield Mansions, Haverstock HillFlat 17, Hillfield Mansions, Haverstock Hill, London, NW3 4QR
- Sold Jan 2017£525,000 | 2 Bed Flat47, Belsize AvenueFlat 7, 47, Belsize Avenue, London, NW3 4BN
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Of the 446 addresses on Belsize Avenue, London, NW3, Flat 3, 47, Belsize Avenue comes out as the 300th largest and the 352nd most expensive in our analysis of the public data.
It is also £827k less expensive than the average property across the NW3 district.
More reading links
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
From Flat 3, 47, Belsize Avenue, the nearest station is Belsize Park, 300 metres away.
- 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.

