Basement Flat, 3 Belvedere Buildings, Southwark, London, SE1 0DQ
About Basement Flat
Basement Flat is a mid-terrace house in Southwark, London, London (SE1 0DQ). It has a recorded floor area of 78 m² (around 840 sq ft) and construction records dating it to before 1900. The latest certificate (November 2025) shows a C (score 72). When first surveyed in December 2015 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Poor and window efficiency went from Very Poor to Average; while lighting dropped from Very Good to Average. This certificate was lodged in the last six months, so the rating reflects current condition.
Everything you need to know about Basement Flat
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
The EPC has just been inspected, so the rating reflects current condition.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Windows upgraded, improving insulation
Wall insulation improved
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919 and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £1,220 · Includes VAT
Planning history
Basement Flat has no planning applications on record.
But the area is active
6 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
Basement Flat has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£730,000
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 5 sales in SE1 0DQ: £365,000 (2014–2006).
Nearby sales in SE1 0DQ
13 Belvedere Buildings, Southwark, London, SE1 0DQ
Sold Jan 2014
£780,00011 Belvedere Buildings, Southwark, London, SE1 0DQ
Sold Feb 2010
£310,000Flat B, 5 Belvedere Buildings, London, SE1 0DQ
Sold Jul 2009
£154,000Flat C, 5 Belvedere Buildings, London, SE1 0DQ
Sold Apr 2006
£240,000Basement Flat, 5 Belvedere Buildings, Southwark, London, SE1 0DQ
Sold Apr 2006
£365,000
Versus other Belvedere Buildings homes
CO₂ Emissions for Basement Flat runs comfortably ahead of the street norm.
EPC Rating
72 (C)
Street avg 68 (D)
Floor Area
78 m²
Street avg 71 m²
CO₂ Emissions
2.1 t/year
Street avg 2.7 t/year
Habitable Rooms
4 rooms
Street avg 3 rooms
Everything you need to know about Basement Flat
The true value, the hidden risks and the full sale history, in one report.
Pick your report · every report is £14.99
One time fee only - money back guarantee
The data behind every report
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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
Great Suffolk Street — bus stop.
Closest school
0.2 km
Haberdashers' Borough Academy. 96 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
62.8dB
Night-time· 23:00 – 07:00
55.1dB