Flat 8, 40 Percival Street, Islington, London, EC1V 0EB
About Flat 8
Flat 8 is a detached house in Islington, London, London (EC1V 0EB). It has a recorded floor area of 62 m² (around 667 sq ft), construction records dating it to 2021 and council tax band E. The latest certificate (March 2021) returns a high B (score 86), putting the home a stone's throw from an A rating. The rating has held steady at B across 2 certificates since September 2013. Between certificates, wall efficiency went from Good to Very Good and window efficiency went from Good to Very Good. At 62 m² this is the 13th 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 62 m² it's 26.5% larger than the typical home in the postcode (49 m² median across 19 EPCs).
Know exactly what you're buying at Flat 8
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 8's carbon output is low for the local stock.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water system upgraded
High performance glazing installed
Wall insulation upgraded
Planning history
Flat 8 has no planning applications on record.
The full report still covers planning activity across the surrounding area.
Sales history & valuation
Flat 8 has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£557,000
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 8, 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
EPC Rating for Flat 8 runs comfortably ahead of the street norm.
EPC Rating
86 (B)
Street avg 84 (B)
Floor Area
62 m²
Street avg 54 m²
CO₂ Emissions
0.7 t/year
Street avg 0.8 t/year
Similar properties nearby
46 47, Flat 4, Great Sutton Street, Islington
EC1V 0DE
46 47, Flat 8, Great Sutton Street, Islington
EC1V 0DE
54a, Flat 1, Compton Street, Islington
EC1V 0ET
54a, Flat 2, Compton Street, Islington
EC1V 0ET
46 47, Flat 10, Great Sutton Street, Islington
EC1V 0DE
46 47, Flat 11, Great Sutton Street, Islington
EC1V 0DE
46 47, Flat 5, Great Sutton Street, Islington
EC1V 0DE
46 47, Flat 12, Great Sutton Street, Islington
EC1V 0DE
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