The Triangle, Flat 48, Compton Street, Islington, London, EC1V 0AG
About The Triangle
The Triangle is a detached house in Islington, London, London (EC1V 0AG). It has a recorded floor area of 46 m² (around 490 sq ft), construction records dating it to 1967-1975 and council tax band C. At 46 m² this is the 3rd smallest of 34 units on EPC record in The Triangle, where floor areas span 43–82 m². The building's EPC ratings span E to B across 34 units on file. The latest certificate (March 2010) shows a C (score 71). The latest certificate is from March 2010, so improvements made since then won't be reflected.
At 46 m² it sits well below the postcode median (67 m² across 33 EPCs), making it one of the more compact homes locally.
Know exactly what you're buying at The Triangle
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
The Triangle's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 16 Mar 2020
EPC Rating
Planning history
The Triangle has no planning applications on record.
The full report still covers planning activity across the surrounding area.
Sales history & valuation
The Triangle has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£342,000
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.
Median price across the last 5 sales in EC1V 0AG: £460,000 (2025–2022).
Nearby sales in EC1V 0AG
The Triangle, Flat 82, Compton Street, Islington, London, EC1V 0AG
Sold Mar 2025
£495,000The Triangle, Flat 68, Compton Street, Islington, London, EC1V 0AG
Sold Mar 2025
£350,000The Triangle, Flat 85, Compton Street, Islington, London, EC1V 0AG
Sold Feb 2024
£605,000The Triangle, Flat 88, Compton Street, Islington, London, EC1V 0AG
Sold Aug 2023
£460,000The Triangle, Flat 50, Compton Street, Islington, London, EC1V 0AG
Sold Sept 2022
£400,000
Everything we know about The Triangle, 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 Compton Street homes
The Triangle is notably below the street on floor area.
EPC Rating
71 (C)
Street avg 74 (C)
Floor Area
46 m²
Street avg 60 m²
CO₂ Emissions
2.3 t/year
Street avg 1.8 t/year
Habitable Rooms
2 rooms
Street avg 3 rooms
Similar properties nearby
30e, Flat 1, Great Sutton Street
EC1V 0DU
30e, Flat 2, Great Sutton Street
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30e, Flat 3, Great Sutton Street
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46 47, Flat 12, Great Sutton Street, Islington
EC1V 0DE
46 47, Flat 10, Great Sutton Street, Islington
EC1V 0DE
46 47, Flat 11, Great Sutton Street, Islington
EC1V 0DE
46 47, Flat 4, Great Sutton Street, Islington
EC1V 0DE
46 47, Flat 8, 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
0.1 km
Pear Tree Street — bus stop.
Closest school
0.1 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
59.9dB

Night-time· 23:00 – 07:00
50.8dB