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4 Cornelia Street, Islington, London, N7 8BA

1 planning record
Property type
Mid terrace
Habitable rooms
5
From EPC
Floor area
86 m²
926 sq ft
Energy rating
D
Score 64
Council tax
Band D
Tenure
Owner Occupied
Overview

About 4 Cornelia Street

A plain-English summary derived from public records, EPC certificates, sold prices and local data.

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.

Before you offer

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.

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Valuation

against the asking price

Risks

planning & flood

Sold prices

similar homes nearby

Trends

the local market

Energy

Energy performance

Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.

EPC Rating

A
B
C
D
D64
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
3.2 t/year
Occupancy
Owner Occupied
Planning

Planning history

Applications and permits filed against 4 Cornelia Street, Islington, London, N7 8BA, sourced from the PlanIt planning register.
  1. Dec 2025
    Loft ConversionOutline
    In report

    Erection of rear dormer and installation of x3 rooflights on front slope.

    Documents
    9 docs on file
    Reference
    P2025/2979/COL
    View planning record

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.

Price

Sales history & valuation

Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.

4 Cornelia Street valuation sits well clear of the typical sold price in this postcode.

Current estimate

£786,000

Modelled from EPC, postcode comparables.

See how we calculated this
Last sold (2019)

£600,000

Recorded with HM Land Registry.

Sales timeline

  1. 8 February 2019Most recent

    £600,000

Median price across the last 5 sales in N7 8BA: £690,000 (2025–2021).

Before you offer

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?
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On the street

Versus other Cornelia Street homes

Four headline reads against 32 similar houses on this street, drawn from the latest EPC and Land Registry data.

On epc rating, 4 Cornelia Street runs well behind the street norm.

Price per m²

£6,977

Street avg £6,438

On par

Floor Area

86 m²

Street avg 90 m²

On par

Habitable Rooms

5 rooms

Street avg 5 rooms

On par

CO₂ Emissions

3.2 t/year

Street avg 3.3 t/year

On par
Area

The neighbourhood at a glance

A condensed read of the local area. Each tile links through to the full breakdown on the London district page.

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.

Noise

Road noise across the postcode

Modelled day and night-time noise levels around N7 8BA from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for N7 8BA

Daytime· 07:00 – 23:00

55.5dB

Moderate
Night-time road noise heatmap for N7 8BA

Night-time· 23:00 – 07:00

44.9dB

Low
55 dB
60 dB
65 dB
70 dB
75 dB
80 dB
Defra Road Noise Strategic Mapping, Round 4
FAQ

Common questions

The questions buyers, sellers and homeowners most often ask about 4 Cornelia Street, Islington, London, N7 8BA. Each answer is also embedded as structured data for search engines.