4 Cornelia Street, Islington, London, N7 8BA
About 4 Cornelia Street
4 Cornelia Street is a mid-terrace house in Islington, London, London (N7 8BA). It has a recorded floor area of 86 m² (around 926 sq ft), construction records dating it to 1967-1975 and council tax band D. The latest certificate (May 2018) shows a D (score 64), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 77).
One planning record on file: a loft conversion approved in 2025. Past consents include a loft conversion, meaningful when judging how the property has evolved. Today's modelled estimate of £786,000 is 31% above the 2019 sale price. On a £-per-square-foot basis, the last sale (£648/sq ft) was about 56.2% above the typical sold price in the postcode. Sold February 2019 for £600,000.
Know exactly what you're buying at 4 Cornelia Street
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Energy performance
EPC Rating
Planning history
- Dec 2025Loft ConversionOutlineIn report
Erection of rear dormer and installation of x3 rooflights on front slope.
- Documents
- 9 docs on file
- Reference
- P2025/2979/COL
What's in 4 Cornelia Street, Islington, London, N7 8BA's planning history?
Refusals, disputes and full decisions on this property and nearby, in the report.
Sales history & valuation
4 Cornelia Street valuation sits well clear of the typical sold price in this postcode.
£786,000
Modelled from EPC, postcode comparables.
£600,000
Recorded with HM Land Registry.
Sales timeline
8 February 2019Most recent
£600,000
Median price across the last 5 sales in N7 8BA: £690,000 (2025–2021).
Nearby sales in N7 8BA
5 Cornelia Street, Islington, London, N7 8BA
Sold Jan 2025
£690,00014b, Cornelia Street, Islington, London, N7 8BA
Sold Jul 2024
£1,000,00059 Cornelia Street, Islington, London, N7 8BA
Sold May 2024
£961,00045 Cornelia Street, Islington, London, N7 8BA
Sold Jan 2022
£320,00041 Cornelia Street, Islington, London, N7 8BA
Sold Dec 2021
£650,000
Everything we know about 4 Cornelia Street, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
- Am I paying too much?
- Is something wrong with it?
- Is the agent's story true?
- Will it hold its value?

Versus other Cornelia Street homes
On epc rating, 4 Cornelia Street runs well behind the street norm.
Price per m²
£6,977
Street avg £6,438
Floor Area
86 m²
Street avg 90 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
3.2 t/year
Street avg 3.3 t/year
Similar properties nearby
1 Burness Close, Islington
N7 8SP
1 Armour Close, Islington
N7 8SS
1 Eastwood Close, Eden Grove, Islington
N7 8HH
1 Furlong Road, Islington
N7 8LA
1 Davey Close, Islington
N7 8BB
1 Crossley Street, Islington
N7 8PE
1 Elysian Mews, Islington
N7 8FE
1 Brides Mews, Islington
N7 8BY
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
12/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Ellington Street — bus stop.
Closest school
0.4 km
St Mary Magdalene Academy. 100 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
55.5dB

Night-time· 23:00 – 07:00
44.9dB