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Get started8 Canonbury Square is a mid-terrace house in Islington, London, London (N1 2AU). It has a recorded floor area of 242 m² (around 2605 sq ft), construction records dating it to before 1900 and council tax band H. The latest certificate (December 2018) shows a D (score 60), on the cusp of jumping into the C band. When first surveyed in September 2010 the rating was F, the property has climbed 2 bands since. Between certificates, window efficiency went from Very Poor to Poor and lighting went from Poor to Average. The recommended improvements would push it to C (score 76).
At 242 m² the property is well over the postcode median (71 m² across 15 EPCs), placing it in the larger end of the local stock. Today's modelled estimate of £3,888,000 sits 109.6% above the 2011 sale of £1,855,000. On a £-per-square-foot basis, the last sale (£712/sq ft) was about 84.5% above the typical sold price in the postcode. 6 planning records sit against the property, 6 approved, 0 refused. Past consents include an extension and partial demolition, meaningful when judging how the property has evolved. The record references listed-building consent, which constrain future alterations. On the market in November 2011 and unlisted since — roughly 14 years.
8 Canonbury Square's carbon output runs well above what efficient homes in the postcode produce.
Planning history includes recorded demolition works, indicating a major rebuild phase at this address.
Dismantling and relaying of rear elevation brickwork from 3rd floor to roof level.
8 Canonbury Square valuation sits well clear of the typical sold price in this postcode.
£3,888,000
Modelled from EPC, postcode comparables.
£1,855,000
Recorded with HM Land Registry.
Rail-style transport is unusually close for this postcode.
Crime
10/mo
Rising year-on-year across the wider district.
Nearest stop
0.0 km
Canonbury Square — bus stop.

Daytime· 07:00 – 23:00
57.1dB

Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Single glazing replaced with double or better glazing
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
Repair to the rear elevation brickwork.
4 more applications for this property
Join to see all planning history.
17 November 2011Most recent
£1,855,000
Median price across the last 5 sales in N1 2AU: £1,450,000 (2025–2020).
First Floor Flat 12 Canonbury Square London
Sold Sept 2025
6 Canonbury Square Islington London
Sold Sept 2024
Basement Flat 11 Canonbury Square Islington London
Sold May 2023
2 Canonbury Square Islington London
Sold Sept 2022
7 Canonbury Square Islington London
Sold Sept 2020
Closest school
0.1 km
William Tyndale Primary School. 101 schools nearby.
Night-time· 23:00 – 07:00
47.8dB
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