Flat C, 18 Tompion Street, Islington, London, EC1V 0HN
About Flat C
Flat C is a one-bedroom detached house in Islington, London, London (EC1V 0HN). It has a recorded floor area of 43 m² (around 463 sq ft) and construction records dating it to 1950-1966. The latest certificate (September 2018) shows a D (score 57), a step below the typical UK home.
At 43 m² it's 27.1% smaller than the typical home in the postcode (59 m² median across 16 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 88% of similar EPCs). Sold May 2019 for £440,000.
Know exactly what you're buying at Flat C
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
- Bedrooms1
- Bathrooms1
Building
- Heating systemGas
Energy performance
EPC Rating
Planning history
Flat C has no planning applications on record.
The full report still covers planning activity across the surrounding area.
Sales history & valuation
£476,000
Modelled from EPC, postcode comparables.
£440,000
Recorded with HM Land Registry.
Sales timeline
15 May 2019Most recent
£440,000
Median price across the last 5 sales in EC1V 0HN: £595,000 (2025–2022).
Nearby sales in EC1V 0HN
Flat A, 18 Tompion Street, Islington, London, EC1V 0HN
Sold Nov 2025
£435,00019 Tompion Street, Islington, London, EC1V 0HN
Sold Apr 2025
£1,185,00020 Tompion Street, Islington, London, EC1V 0HN
Sold Jan 2025
£600,00023 Tompion Street, Islington, London, EC1V 0HN
Sold Oct 2024
£500,00022 Tompion Street, Islington, London, EC1V 0HN
Sold Jul 2017
£499,500
Everything we know about Flat C, 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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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
Percival Street / Malta Street — bus stop.
Closest school
0.2 km
St Peter and St Paul Catholic Primary School. 93 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
60.5dB

Night-time· 23:00 – 07:00
51.6dB