Flat 19, 31
Flat 19, 31
Description & Estimates
The public record describes Flat 19, 31, Belsize Avenue as a period apartment with 398 ft2 of internal area.
In this area, apartments of this size normally have 1 bedroom.
Flat 19, 31, Belsize Avenue has an estimated sale value of £479,480 and an estimated rental value of £1,867 per month, assuming reasonable condition and based on the information available.
The apartment sits within 31, Belsize Avenue, London, NW3.
Belsize Avenue, London, NW3 lies in the borough of Camden, within the NW3 postal district.
Our Data Sources
Flat 19, 31, Belsize Avenue has no records in the the Land Registry and a single entry in the EPC database dated April 2025.
We combine this information with public data 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 19, 31, Belsize Avenue would be worth £503,454, with a potential rental value of £1,960 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £445,917, with a rental value of £1,736 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 Flat 19, 31, Belsize Avenue has declined by £617 (0.1%) over the last year. During the same period, its estimated monthly rental value has climbed by £146 (7.8%). The property's estimated gross yield is currently 4.7%.
Energy Efficiency
Flat 19, 31, Belsize Avenue has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 08 Apr 2025.
The property is not connected to mains gas and has partial double glazing. It is heated using Room heaters, electric.
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 3 sales of comparable properties within 270 metres of Flat 19, 31, Belsize Avenue across the last 2 years.
Most recently, Flat 5, 5, Belsize Avenue, London, NW3 4BL, a leasehold flat, sold at £525,000 on the 5th July 2023.
Read more about house prices in NW3.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Our analysis of the public data ranks Flat 19, 31, Belsize Avenue as the 385th largest and the 359th most expensive of the 446 addresses on Belsize Avenue, London, NW3.
Against the NW3 postcode district average, it is £845k less expensive than the typical property.
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Schools Nearby
- 400mRosary Catholic Primary School
- 600mFitzjohn's Primary School
- 600mHoly Trinity CofE Primary School, NW3
- 900mThe UCL Academy
- 1.3kmHaverstock School
- 1.4kmHarris Academy St John's Wood
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Public Transport Nearby
Belsize Park station is the nearest stop to Flat 19, 31, Belsize Avenue at 400 metres away.
- 400mBelsize Park
- 700mFinchley Road
- 700mHampstead Heath
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.
