Flat 2, 12 Marshalsea Road, Southwark, London, SE1 1HL
About Flat 2
Flat 2 is a mid-terrace house in Southwark, London, London (SE1 1HL). It has a recorded floor area of 63 m² (around 678 sq ft), construction records dating it to 1900-1929 and council tax band F. The latest certificate (February 2025) shows a C (score 75), near the top of the C band. When first surveyed in March 2012 the rating was D, the property has climbed 1 band since. Between certificates, lighting went from Average to Very Good and main heating went from Poor to Average; while window efficiency dropped from Good to Average. The recommended improvements would push it to B (score 82). Main heating runs on electricity. At 63 m² this is the 2nd smallest of 7 units on EPC record in the building, where floor areas span 60–98 m².
At 63 m² it's 21.3% smaller than the typical home in the postcode (80 m² median across 17 EPCs).
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating system upgraded to a more efficient system
Hot water system upgraded
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919, has no mains gas supply, and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £1,155 · Includes VAT
Planning history
Flat 2 has no planning applications on record.
But the area is active
2 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
Flat 2 has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£622,000
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 1 sales in SE1 1HL: £350,000 (2004–2004).
Nearby sales in SE1 1HL
Versus other Marshalsea Road homes
Floor Area for Flat 2 lags the street by a wide margin.
EPC Rating
75 (C)
Street avg 76 (C)
Floor Area
63 m²
Street avg 82 m²
CO₂ Emissions
3.2 t/year
Street avg 2.6 t/year
Habitable Rooms
3 rooms
Street avg 3 rooms
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
44/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Borough Station — bus stop.
Closest school
0.1 km
The Cathedral School of St Saviour and St Mary Overie. 100 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
62.0dB

Night-time· 23:00 – 07:00
54.2dB







