Our Data Sources
Flat 4, 120, Gloucester Avenue has 31 entries in the Land Registry , most recently in January 2016 and a single entry in the EPC database dated April 2026.
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 Flat 4, 120, Gloucester Avenue, we estimate a market value of £1,593,187 and a rental value of £6,394 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £1,411,109 and £5,663 per month respectively.
Energy Efficiency
Flat 4, 120, Gloucester Avenue has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 17 Apr 2026.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and underfloor heating, mains gas.
Sold Prices
The most recent sale of Flat 4, 120, Gloucester Avenue completed on 6th January 2016 at £795,000 and was recorded by HM Land Registry as a leasehold flat.
Since 1995 the property has sold 3 times.
Values of comparable properties have dropped by 47.2% over the period since January 2016.
- Sold Jan 2016£795,000
- Sold Aug 2007£500,000
- Sold Sep 1997£147,000
Similar Properties Sold Nearby
Over the past 2 years 2 properties similar to Flat 4, 120, Gloucester Avenue have sold within a radius of 280 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 30th March 2023, was 11A, Sharpleshall Street, London, NW1 8YN, a leasehold flat which sold for £17,250,000.
Read more about house prices in NW1.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Of the 601 addresses on Gloucester Avenue, London, NW1, Flat 4, 120, Gloucester Avenue comes out as the 343rd largest and the 86th most expensive in our analysis of the public data.
It is also £701k more expensive than the average property across the NW1 district.
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Schools Nearby
- Primrose Hill School300 m away
- St Paul's Church of England Primary School600 m away
- Holy Trinity and Saint Silas CofE Primary School, NW1600 m away
- Haverstock School300 m away
- The UCL Academy1.2 km away
- The Camden School for Girls1.4 km away
More reading links
Public Transport Nearby
- Chalk Farm|200 m away
- Kentish Town West|700 m away
- Camden Town|800 m away
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.












