178 180, Flat 3, St John Street, Islington, London, EC1V 4JY
About 178 180
178 180 is an end-of-terrace house in Islington, London, London (EC1V 4JY). It has a recorded floor area of 45 m² (around 480 sq ft) and construction records dating it to before 1900. At 45 m² this is the 2nd smallest of 4 units on EPC record in 178 180, where floor areas span 44–74 m². The building's EPC ratings span D to C, with this unit at the top. The latest certificate (October 2008) shows a C (score 69), just inside the C band. The latest certificate is from October 2008, so improvements made since then won't be reflected.
At 45 m² it sits well below the postcode median (132 m² across 51 EPCs), making it one of the more compact homes locally.
Know exactly what you're buying at 178 180
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
178 180'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This certificate is over 10 years old and is no longer valid.Expired 14 Oct 2018
EPC Rating
Planning history
178 180 has no planning applications on record.
The full report still covers planning activity across the surrounding area.
Sales history & valuation
178 180 has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£513,000
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 4JY: £1,400,000 (2025–2023).
Nearby sales in EC1V 4JY
Flat 4, 198 St John Street, Islington, London, EC1V 4JY
Sold Jul 2025
£1,120,000Flat 3, 198 St John Street, Islington, London, EC1V 4JY
Sold Jun 2024
£1,400,000178 180, Flat 1, St John Street, Islington, London, EC1V 4JY
Sold Jun 2024
£625,000Flat 301, 190 St John Street, Islington, London, EC1V 4JY
Sold Nov 2023
£1,423,000Paramount Building 206 212, Flat 32, St John Street, Islington, London, EC1V 4JY
Sold Jul 2023
£1,700,000
Everything we know about 178 180, 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 St John Street homes
178 180 is notably below the street on floor area.
EPC Rating
69 (C)
Street avg 74 (C)
Floor Area
45 m²
Street avg 128 m²
CO₂ Emissions
2.3 t/year
Street avg 3.5 t/year
Habitable Rooms
2 rooms
Street avg 3 rooms
Similar properties nearby
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178 180, Flat 1, St John Street, Islington
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242 244, Flat 1, St John 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 — bus stop.
Closest school
0.2 km
St Peter and St Paul Catholic Primary School. 90 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
60.0dB

Night-time· 23:00 – 07:00
51.0dB