374 378, Fourth Floor Flat, Old Street, Hackney, London, EC1V 9LT
About 374 378
374 378 is a detached house in Hackney, London, London (EC1V 9LT). It has a recorded floor area of 55 m² (around 592 sq ft) and construction records dating it to before 1900. At 55 m² this is the 2nd smallest of 5 units on EPC record in 374 378, where floor areas span 48–73 m². The building's EPC ratings span D to C, with this unit at the top. The latest certificate (January 2022) shows a C (score 71). When first surveyed in September 2009 the rating was D, the property has climbed 1 band since. Between certificates, lighting went from Very Poor to Very Good; while hot-water efficiency dropped from Very Good to Good and main heating dropped from Very Good to Good. The recommended improvements would push it to B (score 81).
Today's modelled estimate of £845,000 sits 1026.7% above the 2015 sale of £75,000. At 55 m² it's 15.8% larger than the typical home in the postcode (48 m² median across 18 EPCs). Last sold in July 2015, so it's been off the market for around 11 years.
Know exactly what you're buying at 374 378
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
Hot water efficiency decreased
More low energy lighting installed
Low energy lighting percentage decreased
Heating controls upgraded for better temperature management
More low energy lighting installed
Planning history
374 378 has no planning applications on record.
The full report still covers planning activity across the surrounding area.
Sales history & valuation
374 378's modelled value sits at over four times its earliest registered sale price (2015).
£845,000
Modelled from EPC, postcode comparables.
£75,000
Recorded with HM Land Registry.
Sales timeline
12 July 2015Most recent
£75,000
Median price across the last 2 sales in EC1V 9LT: £165,500 (2022–1996).
Everything we know about 374 378, 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
On epc rating, 374 378 stands well clear of the street.
EPC Rating
71 (C)
Street avg 62 (D)
Floor Area
55 m²
Street avg 64 m²
CO₂ Emissions
1.9 t/year
Street avg 3.0 t/year
Habitable Rooms
2 rooms
Street avg 3 rooms
Similar properties nearby
370a, Flat 5, Old Street, Hackney
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370a, Flat 2, Old Street, Hackney
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331a, Flat C, Old Street
EC1V 9LE
323a, Flat 1, Old Street
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374 378, Flat 2, Old Street, Hackney
EC1V 9LT
374 378, Flat 1, Old Street, Hackney
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374 378, Flat 4, Old Street, Hackney
EC1V 9LT
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
Shoreditch Town Hall — bus stop.
Closest school
0.2 km
St Monica's Catholic Primary School. 107 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
60.3dB

Night-time· 23:00 – 07:00
51.1dB