113b, Old Street, Islington, London, EC1V 9JR
About 113b
113b is a mid-terrace house in Islington, London, London (EC1V 9JR). It has a recorded floor area of 27 m² (around 291 sq ft) and construction records dating it to 1930-1949. At 27 m² this is the smallest unit on EPC record across the building (27–98 m²). The building's EPC ratings span D to C, with this unit at the top. The latest certificate (June 2025) shows a C (score 70). The rating has held steady at C across 2 certificates since May 2015. Between certificates, lighting went from Very Poor to Very Good.
At 27 m² it sits well below the postcode median (98 m² across 3 EPCs), making it one of the more compact homes locally.
Know exactly what you're buying at 113b
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
113b's carbon output is low for the local stock.
EPC Rating
Property Improvements
Changes detected from historical EPC data
More low energy lighting installed
Planning history
113b has no planning applications on record.
The full report still covers planning activity across the surrounding area.
Sales history & valuation
113b has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£360,000
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 2 sales in EC1V 9JR: £410,000 (2010–1998).
Nearby sales in EC1V 9JR
Everything we know about 113b, 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 Old Street homes
Floor Area for 113b lags the street by a wide margin.
EPC Rating
70 (C)
Street avg 74 (C)
Floor Area
27 m²
Street avg 75 m²
CO₂ Emissions
1.3 t/year
Street avg 2.5 t/year
Habitable Rooms
2 rooms
Street avg 4 rooms
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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
St Luke's Music Edu Centre — bus stop.
Closest school
0.2 km
City of London Primary Academy, Islington. 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
59.9dB

Night-time· 23:00 – 07:00
50.9dB