30b, Great Sutton Street, Islington, London, EC1V 0DU
About 30b
30b is a mid-terrace house in Islington, London, London (EC1V 0DU). It has a recorded floor area of 98 m² (around 1055 sq ft), construction records dating it to 1900-1929 and council tax band C. The latest certificate (July 2021) shows a D (score 64), on the cusp of jumping into the C band. The rating has held steady at D across 4 certificates since August 2011. Between certificates, lighting went from Poor to Average. The recommended improvements would push it to C (score 75).
At 98 m² the property is well over the postcode median (44 m² across 8 EPCs), placing it in the larger end of the local stock. 3 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. On the market in July 2012 and unlisted since — roughly 14 years. Today's modelled estimate of £921,000 is 25.8% above the 2012 sale price.
Know exactly what you're buying at 30b
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
Heating controls changed
More low energy lighting installed
Changed to a more efficient fuel source
Hot water system changed
Single glazing replaced with double or better glazing
Cavity wall insulation installed
Roof insulation improved
Connected to mains gas supply
Heating controls upgraded for better temperature management
Hot water system upgraded
Planning history
Council records show a subdivision application — the property's legal arrangement has been altered.
- Aug 2023AdvertisingIn report
Display of 1 x fascia sign and 1 x hanging sign
- Documents
- 5 docs on file
- Reference
- P2023/1844/ADV
- Mar 2013ExtensionFullIn report
Rear extension at first and second floor, roof extension and minor alterations to shop front and brick facade.
- Documents
- 5 docs on file
- Reference
- P2013/0303/FUL
What's in 30b, Great Sutton Street, Islington, London, EC1V 0DU's planning history?
1 more on this property, plus refusals, disputes and full decisions nearby, in the report.
Sales history & valuation
£921,000
Modelled from EPC, postcode comparables.
£732,000
Recorded with HM Land Registry.
Sales timeline
23 July 2012Most recent
£732,000
Median price across the last 3 sales in EC1V 0DU: £499,999 (2006–1997).
Everything we know about 30b, 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 Great Sutton Street homes
On floor area, 30b stands well clear of the street.
EPC Rating
64 (D)
Street avg 67 (D)
Floor Area
98 m²
Street avg 49 m²
CO₂ Emissions
3.5 t/year
Street avg 2.3 t/year
Similar properties nearby
1 Dallington Square, Islington
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12 Dallington Square, Islington
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13 14, Flat 1, Great Sutton Street
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13 Ashby Street, Islington
EC1V 0ED
11 Ashby Street, Islington
EC1V 0ED
11 Dallington Square, Islington
EC1V 0BZ
13 Sebastian Street, Islington
EC1V 0JG
11 Cyrus House, Malta Street, Islington
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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. 96 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
59.6dB

Night-time· 23:00 – 07:00
50.4dB