Our Data Sources
First Floor Flat, 138A, Gloucester Avenue has a single entry in the Land Registry from June 2023 and a single entry in the EPC database dated July 2024.
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
Decorative condition can have a big effect on a property's value and this effect varies depending on the type, size and location of the property.
If First Floor Flat, 138A, Gloucester Avenue is in very good condition we estimate a sale value of £1,236,338 and a rental value of £4,826 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £1,095,043 and a rental value of £4,275 per month.
Energy Efficiency
First Floor Flat, 138A, Gloucester Avenue has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 01 Jul 2024.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
According to HM Land Registry, First Floor Flat, 138A, Gloucester Avenue was last sold on 27th June 2023 for £1,300,000 and was recorded as a leasehold flat.
The property has only had this single sale since 1995.
Since June 2023, the market for similar properties has dropped by 49.6%.
- Sold Jun 2023£1,300,000
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 13 sales of properties similar to First Floor Flat, 138A, Gloucester Avenue within a radius of 300 metres over the last 2 years.
The most recent example is 146A, Gloucester Avenue, London, NW1 8JA, a leasehold flat which sold for £2,115,000 on the 28th March 2025.
Read more about house prices in NW1.
- Sold Mar 2025£2,115,000 | 3 Bed Flat146A, Gloucester Avenue, London, NW1 8JA146A, Gloucester Avenue, London, NW1 8JA
- Sold Nov 2024£1,300,000 | 3 Bed Flat101A, Gloucester Avenue, London, NW1 8LB101A, Gloucester Avenue, London, NW1 8LB
- Sold Feb 2023£1,150,000 | 3 Bed Flat128C , Gloucester Avenue, London, NW1 8JA128C , Gloucester Avenue, London, NW1 8JA
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Gloucester Avenue, London, NW1 has a total of 601 addresses. According to our analysis of all the public data, First Floor Flat, 138A, Gloucester Avenue is the 222nd largest and the 135th most expensive property on the street.
When compared to the postcode district it is £361k more expensive than the average property in NW1.
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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
More reading links
Public Transport Nearby
- Chalk Farm|200 m away
- Kentish Town West|700 m away
- Camden Town|900 m away
Available Internet Speeds
According to recent data from Ofcom, Ultrafast Broadband is available in this area.
According to recent data from Ofcom, Ultrafast Broadband is available in the area.
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.












