The Triangle, Flat 77, Compton Street, Islington, London, EC1V 0AG
About The Triangle
The Triangle is a two-bedroom mid-terrace house in Islington, London, London (EC1V 0AG). It has a recorded floor area of 71 m² (around 764 sq ft), construction records dating it to 1967-1975 and council tax band D. The latest certificate (April 2025) shows a C (score 77), near the top of the C band. When first surveyed in March 2012 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Poor to Average, hot-water efficiency went from Poor to Good and lighting went from Average to Very Good. At 71 m² this is the 24th 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. Period features are noted in the property record.
On a £-per-square-foot basis, the last sale (£752/sq ft) was about 84.3% above the typical sold price in the postcode. On the market in December 2017 and unlisted since — roughly 8 years.
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
What this property has
Inside
- Bedrooms2
- Bathrooms2
Building
- Period featuresYes
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water system upgraded
Cavity wall insulation installed
More low energy lighting installed
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 valuation sits well clear of the typical sold price in this postcode.
£601,000
Modelled from EPC, postcode comparables.
£575,000
Recorded with HM Land Registry.
Sales timeline
8 December 2017Most recent
£575,000
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
Price per m² for The Triangle runs comfortably ahead of the street norm.
Price per m²
£8,099
Street avg £6,492
Floor Area
71 m²
Street avg 60 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
1.6 t/year
Street avg 1.9 t/year
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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
0.1 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