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The Triangle, Flat 50, Compton Street, Islington, London, EC1V 0AG

3 sales on record
Property type
Mid terrace
Floor 2nd
Habitable rooms
2
From EPC
Floor area
46 m²
495 sq ft
Energy rating
C
Score 80
Council tax
Band C
Tenure
Owner Occupied
Overview

About The Triangle

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

The Triangle is a mid-terrace house in Islington, London, London (EC1V 0AG). It has a recorded floor area of 46 m² (around 495 sq ft), construction records dating it to 1950-1966 and council tax band C. At 46 m² this is the 4th 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 (October 2014) shows a C (score 80), near the top of the C band. The recommended improvements would push it to B (score 82). The latest certificate is from October 2014, 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. Across 1999–2022, sale prices on this property compounded at 7.1% per year. On a £-per-square-foot basis, the last sale (£808/sq ft) was about 97.9% above the typical sold price in the postcode. Last sale on file: £400,000 in September 2022. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.

Before you offer

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.

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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.

The Triangle's carbon output is low for the local stock.

EPC Expired

This certificate is over 10 years old and is no longer valid.Expired 18 Oct 2024

EPC Rating

A
B
C
C80
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Good
CO2 Emissions
1.0 t/year
Occupancy
Owner Occupied
Planning

Planning history

Applications and permits filed against The Triangle, Flat 50, Compton Street, Islington, London, EC1V 0AG, sourced from the PlanIt planning register.

The Triangle has no planning applications on record.

The full report still covers planning activity across the surrounding area.

Price

Sales history & valuation

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

Price for The Triangle has grown more than fourfold since the 1999 starting point.

Current estimate

£416,000

Modelled from EPC, postcode comparables and a sale-price growth of 7.1% per year over 23 years.

See how we calculated this
Last sold (2022)

£400,000

Growth on file: 7.1% per year over 23 years.

Sales timeline

  1. 11 September 2022Most recent

    £400,000

    +12.7%over 1 year
  2. 21 June 2021

    £355,000

    +332.9%over 21 years
  3. 7 July 1999

    £82,000

Median price across the last 5 sales in EC1V 0AG: £495,000 (2025–2017).

Before you offer

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?
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On the street

Versus other Compton Street homes

Four headline reads against 33 similar flats on this street, drawn from the latest EPC and Land Registry data.

The Triangle outperforms the street on price per m² by a wide margin.

Price per m²

£8,696

Street avg £6,418

Strongly above

Floor Area

46 m²

Street avg 60 m²

Strongly below

Habitable Rooms

2 rooms

Street avg 3 rooms

Below

CO₂ Emissions

1.0 t/year

Street avg 1.9 t/year

Strongly above
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.

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.

Noise

Road noise across the postcode

Modelled day and night-time noise levels around EC1V 0AG from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for EC1V 0AG

Daytime· 07:00 – 23:00

59.9dB

Moderate
Night-time road noise heatmap for EC1V 0AG

Night-time· 23:00 – 07:00

50.8dB

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 The Triangle, Flat 50, Compton Street, Islington, London, EC1V 0AG. Each answer is also embedded as structured data for search engines.