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Get started123 Upper Street is a property in Islington, London, London (N1 1QP). It has council tax band E.
Most recent transfer was March 2025 at £750,000 — fresh data. 2 planning records sit against the property, 1 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved.
This property doesn't have an Energy Performance Certificate yet. An EPC is required to sell or let — and unlocks our automated valuation.
123 Upper Street has an approved single-storey rear extension on the planning record.
Display of 1no. non-illuminated fascia signage and 1no. non-illuminated projecting sign
£750,000
Recorded with HM Land Registry.
7 March 2025Most recent
£750,000
Median price across the last 5 sales in N1 1QP: £1,299,761 (2025–2023).
Rail-style transport is unusually close for this postcode.
Crime
10/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
St Mary's Church (N1) — bus stop.

Daytime· 07:00 – 23:00
56.7dB

Extension: Single storey · Rear of property
Erection of first floor rear extension and roof terrace to enlarge existing flat
Closest school
0.2 km
St Mary's CofE Primary School. 96 schools nearby.
Night-time· 23:00 – 07:00
46.5dB
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