Flat 5, 1 Colnbrook Street, Southwark, London, SE1 6EZ
About Flat 5
Flat 5 is a two-bedroom detached house in Southwark, London, London (SE1 6EZ). It has a recorded floor area of 105 m² (around 1130 sq ft), construction records dating it to 2007-2011 and council tax band D. At 105 m² this is the 5th smallest of 6 units on EPC record in the building, where floor areas span 48–124 m². The building's EPC ratings span E to D, with this unit at the top. The latest certificate (September 2025) shows a D (score 55), a step below the typical UK home. When first surveyed in January 2017 the rating was E, the property has climbed 1 band since. Between certificates, wall efficiency went from Poor to Good and roof efficiency went from Average to Very Good; while window efficiency dropped from Good to Average and hot-water efficiency dropped from Average to Very Poor. Main heating runs on electricity.
Across 2010–2018, sale prices on this property compounded at 5.3% per year. Sold September 2018 for £934,000.
What this property has
Inside
- Bedrooms2
- Bathrooms2
Energy performance
Flat 5's carbon output is low for the local stock.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water efficiency decreased
External or internal wall insulation added
Roof insulation improved
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property has no mains gas supply and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £1,495 · Includes VAT
Planning history
Flat 5 has no planning applications on record.
But the area is active
4 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
Flat 5 valuation sits well clear of the typical sold price in this postcode.
£907,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.3% per year over 8 years.
£934,000
Growth on file: 5.3% per year over 8 years.
Sales timeline
26 September 2018Most recent
£934,000
+49.4%over 7 years9 December 2010
£625,250
Median price across the last 5 sales in SE1 6EZ: £1,105,000 (2025–2021).
Nearby sales in SE1 6EZ
14 Colnbrook Street, Southwark, London, SE1 6EZ
Sold Jun 2025
£1,475,00015 Colnbrook Street, Southwark, London, SE1 6EZ
Sold May 2025
£1,382,5009 Colnbrook Street, Southwark, London, SE1 6EZ
Sold Sept 2023
£1,105,000Flat 2, 1 Colnbrook Street, Southwark, London, SE1 6EZ
Sold Dec 2021
£430,000Flat 4, 1 Colnbrook Street, Southwark, London, SE1 6EZ
Sold Dec 2021
£665,000
Versus other Colnbrook Street homes
Flat 5 outperforms the street on floor area by a wide margin.
Price per m²
£8,895
Street avg £9,569
Floor Area
105 m²
Street avg 64 m²
Habitable Rooms
5 rooms
Street avg 3 rooms
CO₂ Emissions
1.1 t/year
Street avg 3.1 t/year
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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
St Georges Rd/Imperial War Mus — bus stop.
Closest school
0.0 km
St Jude's Church of England Primary School. 90 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
55.3dB







