Our Data Sources
140B, Gloucester Avenue has no records in the the Land Registry and a single entry in the EPC database dated February 2026.
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
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 140B, Gloucester Avenue, we estimate a market value of £1,022,477 and a rental value of £4,049 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £905,622 and £3,587 per month respectively.
Energy Efficiency
140B, Gloucester Avenue has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 24 Feb 2026.
The property is connected to mains gas and has high performance glazing. It is heated using Boiler and radiators, electric.
Similar Properties Sold Nearby
Over the past 2 years 31 properties similar to 140B, Gloucester Avenue have sold within a radius of 300 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 13th November 2025, was Flat 6, 18, King Henrys Road, London, NW3 3RP, a leasehold flat which sold for £875,000.
Read more about house prices in NW1.
- Sold Nov 2025£875,000 | 2 Bed FlatFlat 6, 18, King Henrys Road, London, NW3 3RPFlat 6, 18, King Henrys Road, London, NW3 3RP
- Sold Mar 2025£2,115,000 | 3 Bed Flat146A, Gloucester Avenue, London, NW1 8JA146A, Gloucester Avenue, London, NW1 8JA
- Sold Sep 2024£760,000 | 2 Bed FlatFlat 7, 188, Regents Park Road, London, NW1 8XPFlat 7, 188, Regents Park Road, London, NW1 8XP
•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, 140B, Gloucester Avenue comes out as the 308th largest and the 188th most expensive in our analysis of the public data.
It is also £157k more expensive than the average property across the NW1 district.
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Schools Nearby
- Primrose Hill School400 m away
- St Paul's Church of England Primary School600 m away
- Holy Trinity and Saint Silas CofE Primary School, NW1700 m away
- Haverstock School300 m away
- The UCL Academy1.2 km away
- The Camden School for Girls1.5 km away
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Public Transport Nearby
- Chalk Farm|200 m away
- Kentish Town West|700 m away
- Camden Town|900 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.
