146b, St John Street, Islington, London, EC1V 4UA
About 146b
146b is a mid-terrace house in Islington, London, London (EC1V 4UA). It has a recorded floor area of 96 m² (around 1033 sq ft), construction records dating it to before 1900 and council tax band E. The latest certificate (April 2025) shows a D (score 61), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 78).
Untraded for 20 years, with the last transfer in December 2005. Across the public record there are 6 sales, relatively high churn for a single property. Across 1995–2005, sale prices on this property compounded at 26.5% per year. Today's modelled estimate of £905,000 sits 72.4% above the 2005 sale of £525,000.
Know exactly what you're buying at 146b
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
Planning history
146b has no planning applications on record.
The full report still covers planning activity across the surrounding area.
Sales history & valuation
Price for 146b has grown more than fourfold since the 1995 starting point.
£905,000
Modelled from EPC, postcode comparables and a sale-price growth of 26.5% per year over 11 years.
£525,000
Growth on file: 26.5% per year over 11 years.
Sales timeline
22 December 2005Most recent
£525,000
-30.0%7 July 2005
£750,000
+36.4%over 7 years28 August 1997
£550,000
+254.8%over 1 year15 December 1995
£155,000
+21.6%over 8 months12 April 1995
£127,500
+200.0%12 April 1995
£42,500
Median price across the last 2 sales in EC1V 4UA: £1,196,750 (2024–1995).
Everything we know about 146b, 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
0.0 km
St John Street /Clerkenwell Rd — bus stop.
Closest school
0.2 km
St Peter and St Paul Catholic Primary School. 97 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
59.5dB

Night-time· 23:00 – 07:00
50.4dB