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Get started3 Canonbury Square is a two-bedroom property in Islington, London, London (N1 2AU). It has council tax band E.
Untraded for 29 years, with the last transfer in June 1997. 16 planning records sit against the property, 9 approved, 2 refused, 1 pending. Past consents include subdivision, an extension and tree works, meaningful when judging how the property has evolved. An active application for tree works is awaiting a decision. The record references listed-building consent and conservation-area consent, which constrain future alterations. Sale prices here have outpaced London HPI: 55.9% per year against 0% for the wider region.
This property doesn't have an Energy Performance Certificate yet. An EPC is required to sell or let — and unlocks our automated valuation.
Council records show a subdivision application — the property's legal arrangement has been altered.
External fenestration alterations to front and rear elevations and internal alterations to layout associated with incorporating the lower floor flat at No. 4 Canonbury Square with the lower/upper ground floor flat at No. 3 Canonbury Square to form a new maisonette.
3 Canonbury Square changed hands twice within eighteen months — unusual for the area.
£265,000
Growth on file: 55.9% per year over 1 year.
6 June 1997Most recent
£265,000
+55.9%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

External fenestration alterations to front and rear elevations associated with incorporating the lower floor flat at No. 4 Canonbury Square with the lower/upper ground floor flat at No. 3 Canonbury Square to form a new maisonette.
14 more applications for this property
Join to see all planning history.
16 December 1996
£170,000
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
N1 2DF
Closest school
0.1 km
William Tyndale Primary School. 101 schools nearby.
Night-time· 23:00 – 07:00
47.8dB
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