16a, Flat 5, Winchester Walk, Southwark, London, SE1 9AG
About 16a
16a is an end-of-terrace house in Southwark, London, London (SE1 9AG). It has a recorded floor area of 139 m² (around 1496 sq ft). At 139 m² this is the largest unit on EPC record across 16a (87–139 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 (83 versus a worst of 73). The latest certificate (September 2017) returns a B (score 83), comfortably above the UK average. The rating has held steady at B across 2 certificates since May 2017. Between certificates, hot-water efficiency went from Average to Good; while main heating dropped from Very Good to Good.
At 139 m² it's 27.5% larger than the typical home in the postcode (109 m² median across 5 EPCs). Its energy rating outperforms most of the postcode (better than 80% of similar EPCs).
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating system changed
Heating controls changed
Hot water system upgraded
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Planning history
16a 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
16a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£2,436,000
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.
Versus other Winchester Walk homes
EPC Rating for 16a runs comfortably ahead of the street norm.
EPC Rating
83 (B)
Street avg 77 (C)
Floor Area
139 m²
Street avg 107 m²
CO₂ Emissions
1.9 t/year
Street avg 2.1 t/year
Similar properties nearby
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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
0.2 km
The Hop Exchange — bus stop.
Closest school
0.4 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
62.6dB

Night-time· 23:00 – 07:00
55.8dB







