Our Data Sources
Flat 5, 66, Gloucester Avenue has no recent1 records in the the Land Registry and a single entry in the EPC database dated February 2022.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 2 out of 5 and is considered of medium accuracy.
Price Range & Condition
In very good condition, we estimate Flat 5, 66, Gloucester Avenue would be worth £715,781, with a potential rental value of £3,393 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £633,978, with a rental value of £3,005 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Energy Efficiency
Flat 5, 66, Gloucester Avenue has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 09 Feb 2022.
The property is connected to mains gas and has some double glazing. It is heated using Boiler and radiators, mains gas.
Sold Prices
Flat 5, 66, Gloucester Avenue last changed hands on 16th May 1997, selling for £134,000. The transaction was logged as a leasehold flat by HM Land Registry.
That is its only recorded sale since 1995.
- Sold May 1997£134,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 3 sales of comparable properties within 300 metres of Flat 5, 66, Gloucester Avenue across the last 2 years.
Most recently, 18A, Princess Road, London, NW1 8JJ, a leasehold flat, sold at £770,000 on the 8th December 2025.
Read more about house prices in NW1.
- Sold Dec 2025£770,000 | 2 Bed Flat18A, Princess Road, London, NW1 8JJ18A, Princess Road, London, NW1 8JJ
- Sold May 2024£695,000 | 2 Bed FlatFlat D, 36, Chalcot Square, London, NW1 8YPFlat D, 36, Chalcot Square, London, NW1 8YP
- Sold Apr 2024£732,000 | 2 Bed FlatFlat B, 36, Chalcot Square, London, NW1 8YPFlat B, 36, Chalcot Square, London, NW1 8YP
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Our analysis of the public data ranks Flat 5, 66, Gloucester Avenue as the 401st largest and the 403rd most expensive of the 601 addresses on Gloucester Avenue, London, NW1.
Against the NW1 postcode district average, it is £141k less expensive than the typical property.
More reading links
Schools Nearby
- 100mPrimrose Hill School
- 600mHoly Trinity and Saint Silas CofE Primary School, NW1
- 700mHawley Primary School
- 500mHaverstock School
- 1.3kmThe Camden School for Girls
- 1.4kmThe UCL Academy
More reading links
Public Transport Nearby
- 400mChalk Farm
- 700mCamden Town
- 700mKentish Town West
Available Internet Speeds
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a very low risk of flooding.
