181 183, Flat, St John Street, Islington, London, EC1V 4LS
About 181 183
181 183 is a mid-terrace house in Islington, London, London (EC1V 4LS). It has a recorded floor area of 57 m² (around 614 sq ft) and construction records dating it to 1900-1929. The latest certificate (August 2020) shows a D (score 67), on the cusp of jumping into the C band. The rating has held steady at D across 4 certificates since April 2010. Between certificates, window efficiency dropped from Poor to Very Poor. The recommended improvements would push it to C (score 79).
Today's modelled estimate of £583,000 is 16.6% above the 2021 sale price. Most recent transfer: May 2021 at £500,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend. One historical planning record sits against the property in 2022.
Know exactly what you're buying at 181 183
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
EPC Rating
Property Improvements
Changes detected from historical EPC data
Window efficiency improved
Ventilation system changed
Low energy lighting percentage decreased
Heating controls upgraded for better temperature management
More low energy lighting installed
Planning history
- Feb 2022RenovationFullIn report
Alteration of an existing shopfront.
- Documents
- 14 docs on file
- Reference
- P2021/3561/FUL
What's in 181 183, Flat, St John Street, Islington, London, EC1V 4LS's planning history?
Refusals, disputes and full decisions on this property and nearby, in the report.
Sales history & valuation
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£583,000
Modelled from EPC, postcode comparables.
£500,000
Recorded with HM Land Registry.
Sales timeline
31 May 2021Most recent
£500,000
Everything we know about 181 183, 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
Rail-style transport is unusually close for this postcode.
Crime
10/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Percival Street — bus stop.
Closest school
0.2 km
St Peter and St Paul Catholic Primary School. 89 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
59.8dB

Night-time· 23:00 – 07:00
50.7dB