16 18, Flat 3, Marshalsea Road, Southwark, London, SE1 1HL
About 16 18
16 18 is a semi-detached house in Southwark, London, London (SE1 1HL). It has a recorded floor area of 98 m² (around 1055 sq ft) and construction records dating it to 2007-2011. At 98 m² this is the largest unit on EPC record across 16 18 (76–98 m²). The building's EPC ratings span C to B, with this unit at the top. On EPC score it ranks first in the building (84 versus a worst of 76). The latest certificate (July 2026) returns a B (score 84), comfortably above the UK average. When first surveyed in May 2016 the rating was C, the property has climbed 1 band since. Between certificates, wall efficiency dropped from Very Good to Good and window efficiency dropped from Very Good to Average. This certificate was lodged in the last six months, so the rating reflects current condition.
At 98 m² it's 28.9% larger than the typical home in the postcode (76 m² median across 17 EPCs). On energy efficiency it sits in the top 10% of properties in this postcode.
Everything you need to know about 16 18
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
16 18 ranks among the most efficient homes in the postcode for energy use.
EPC Rating
Certificate validity
Valid until 29 July 2036
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
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Planning history
16 18 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
16 18 has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£724,000
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
16 18 outperforms the street on epc rating by a wide margin.
EPC Rating
84 (B)
Street avg 76 (C)
Floor Area
98 m²
Street avg 80 m²
CO₂ Emissions
1.1 t/year
Street avg 2.7 t/year
Habitable Rooms
4 rooms
Street avg 3 rooms
Everything you need to know about 16 18
The true value, the hidden risks and the full sale history, in one report.
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One time fee only - money back guarantee
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
1516/mo
Steady 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