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Get startedFlat 4 is a one-bedroom mid-terrace house in Islington, London, London (N1 3EE). It has a recorded floor area of 44 m² (around 474 sq ft), construction records dating it to 1996-2002 and council tax band C. At 44 m² this is the smallest unit on EPC record across the building (44–80 m²). The building's EPC ratings span D to C, with this unit at the top. On EPC score it ranks first in the building (80 versus a worst of 57). The latest certificate (May 2023) shows a C (score 80), near the top of the C band. Earlier certificates rated it B (September 2012); the latest reading is one band lower. Between certificates, window efficiency dropped from Good to Average.
Sale prices here have outpaced London HPI: 4% per year against 0% for the wider region. Today's modelled estimate of £382,000 is 12.4% above the 2025 sale price. On a £-per-square-foot basis, the last sale (£718/sq ft) was about 45.9% above the typical sold price in the postcode. A recent sale: £340,000 in July 2025. One planning record on file: new windows approved in 2005. Past consents include new windows, meaningful when judging how the property has evolved.
Flat 4's carbon output is low for the local stock.
Replacement of existing timber, vertical sliding sash windows with white, double-glazed UPVC windows.
Flat 4 has more than doubled in price since the earliest registered sale in 2000.
£382,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.0% per year over 25 years.
£340,000
Growth on file: 4.0% per year over 25 years.
On years held, Flat 4 runs well behind the street norm.
Price per m²
£7,727
Street avg £6,678
Floor Area
44 m²
Street avg 52 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
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
Basire Street — bus stop.

Daytime· 07:00 – 23:00
56.0dB

Changes detected from historical EPC data
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
18 July 2025Most recent
£340,000
+169.9%over 25 years10 July 2000
£125,950
Median price across the last 5 sales in N1 3EE: £400,000 (2024–2019).
13 15 Flat C Rotherfield Street Islington London
Sold Nov 2024
13 15 Flat B Rotherfield Street Islington London
Sold Oct 2022
Flat 2 1 Rotherfield Street Islington London
Sold Oct 2021
Flat 4 5 Rotherfield Street Islington London
Sold Apr 2021
Flat 5 1 Rotherfield Street Islington London
Sold Jan 2019
CO₂ Emissions
0.9 t/year
Street avg 2.0 t/year
N1 3EE
Closest school
0.0 km
Rotherfield Primary School. 105 schools nearby.
Night-time· 23:00 – 07:00
45.0dB
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