Our Data Sources
27B, Canonbury Square has a single entry in the Land Registry from October 2014 and a single entry in the EPC database dated September 2013.
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 27B, Canonbury Square, we estimate a market value of £1,183,299 and a rental value of £4,847 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £1,048,065 and £4,293 per month respectively.
Energy Efficiency
27B, Canonbury Square has an Energy Performance Rating (EPC) of F. This is based on the most recent assessment, dated 19 Sep 2013.
The property is not connected to mains gas and has single glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
The most recent sale of 27B, Canonbury Square completed on 6th October 2014 at £899,950 and was recorded by HM Land Registry as a leasehold flat.
Since 1995 this is the property's only sale.
Values of comparable properties have dropped by 37.0% over the period since October 2014.
- Sold Oct 2014£899,950
Similar Properties Sold Nearby
Over the past 2 years 16 properties similar to 27B, Canonbury Square have sold within a radius of 320 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 24th November 2025, was Flat 2, 44-45 , Compton Road, London, N1 2PB, a leasehold flat which sold for £1,300,000.
Read more about house prices in N1.
- Sold Nov 2025£1,300,000 | 3 Bed FlatFlat 2, 44-45 , Compton Road, London, N1 2PBFlat 2, 44-45 , Compton Road, London, N1 2PB
- Sold May 2024£1,285,327 | 3 Bed FlatFlat 4, 44-45 , Compton Road, London, N1 2PBFlat 4, 44-45 , Compton Road, London, N1 2PB
- Sold Dec 2021£1,200,000 | 3 Bed FlatFlat 1, 44-45 , Compton Road, London, N1 2PBFlat 1, 44-45 , Compton Road, London, N1 2PB
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Properties Let Nearby
Over the past 2 years our Estate Agent network has recorded 1 let within 320 metres of 27B, Canonbury Square.
The latest, in February 2025, was Flat H, 10, Compton Road, London, N1 2PA, a leasehold flat let by Fine Living.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
Location Comparison
Of the 89 addresses on Canonbury Square, London, N1, 27B, Canonbury Square comes out as the 38th largest and the 33rd most expensive in our analysis of the public data.
It is also £378k more expensive than the average property across the N1 district.
More reading links
Schools Nearby
- Canonbury Primary School200 m away
- William Tyndale Primary School200 m away
- Laycock Primary School400 m away
- City of London Academy Highbury Grove700 m away
- City of London Academy Islington800 m away
- Highbury Fields School1.0 km away
More reading links
Public Transport Nearby
- Essex Road|400 m away
- Highbury & Islington|400 m away
- Canonbury|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.
