Flat 11, 40 Percival Street, Islington, London, EC1V 0EB
About Flat 11
Flat 11 is a detached house in Islington, London, London (EC1V 0EB). It has a recorded floor area of 64 m² (around 689 sq ft), construction records dating it to 2021 and council tax band E. The latest certificate (March 2021) returns a high B (score 85), putting the home a stone's throw from an A rating. At 64 m² this is the 16th smallest of 20 units on EPC record in the building, where floor areas span 46–81 m². The building's EPC ratings span C to B, with this unit at the top.
At 64 m² the property is well over the postcode median (49 m² across 19 EPCs), placing it in the larger end of the local stock.
Know exactly what you're buying at Flat 11
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
Flat 11's carbon output is low for the local stock.
EPC Rating
Planning history
Flat 11 has no planning applications on record.
The full report still covers planning activity across the surrounding area.
Sales history & valuation
Flat 11 has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£541,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Everything we know about Flat 11, 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 Percival Street homes
Flat 11 outperforms the street on floor area by a wide margin.
EPC Rating
85 (B)
Street avg 84 (B)
Floor Area
64 m²
Street avg 54 m²
CO₂ Emissions
0.8 t/year
Street avg 0.8 t/year
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46 47, Flat 11, Great Sutton Street, Islington
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The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
10/mo
Rising year-on-year across the wider district.
Nearest stop
0.0 km
Percival Street / Malta Street — bus stop.
Closest school
0.2 km
St Peter and St Paul Catholic Primary School. 94 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
60.3dB

Night-time· 23:00 – 07:00
51.4dB