6 Court Lane, Southwark, London, SE21 7DR
About 6 Court Lane
6 Court Lane is a five-bedroom semi-detached house in Southwark, London, London (SE21 7DR). It has a recorded floor area of 158 m² (around 1701 sq ft), construction records dating it to 1900-1929 and council tax band G. The latest certificate (March 2020) shows an E (score 48), well below the UK norm with real room to improve. When first surveyed in October 2018 the rating was F, the property has climbed 1 band since. Between certificates, roof efficiency went from Very Poor to Average, hot-water efficiency went from Average to Good and lighting went from Average to Good. The recommended improvements would lift it to C (score 76), a 2-band jump. Period features are noted in the property record.
6 planning records sit against the property, 6 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. Today's modelled estimate of £2,285,000 is 31.9% above the 2019 sale price. On a £-per-square-foot basis, the last sale (£1,019/sq ft) was about 18.4% above the typical sold price in the postcode. At 158 m² it's 16.4% smaller than the typical home in the postcode (189 m² median across 18 EPCs). Last sale on file: £1,732,500 in August 2019.
What this property has
Inside
- Bedrooms5
- Bathrooms2
- EnsuiteYes
Outside
- Private gardenYes
Building
- Period featuresYes
Energy performance
6 Court Lane's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water efficiency improved
Glazing upgraded to newer, more efficient type
Roof insulation improved
More low energy lighting installed
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 £1,945 · Includes VAT
Planning history
6 Court Lane has 2 separate extension applications on the council record.
6 applications on record at 6 Court Lane, Southwark, London, SE21 7DR
- Sept 2015ExtensionFullOutcome in report
Extension: Side and rear of property
Single storey side/rear extension and basement to rear of dwellinghouse
- Documents
- 2 docs on file
- Reference
- 15/AP/3220
- More recent applications — locked
- ExtensionJan 2026Decision
- RenovationMay 2023Decision
+ 3 more applications in the report
Unlock 6 Court Lane, Southwark, London, SE21 7DR's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (6 on record)
- All 6 applications on this property in full
- The 117 documents, officer reports & conditions
- What the pattern means for extending or converting here
One time fee only - money back guarantee
Sales history & valuation
6 Court Lane valuation sits well clear of the typical sold price in this postcode.
£2,285,000
Modelled from EPC, postcode comparables.
£1,732,500
Recorded with HM Land Registry.
Sales timeline
14 August 2019Most recent
£1,732,500
Median price across the last 5 sales in SE21 7DR: £3,218,445 (2023–2023).
Nearby sales in SE21 7DR
18 Court Lane, Southwark, London, SE21 7DR
Sold Aug 2023
£2,310,00044 Court Lane, Southwark, London, SE21 7DR
Sold Jun 2023
£3,218,44540 Court Lane, Southwark, London, SE21 7DR
Sold Jun 2023
£3,319,75042 Court Lane, Southwark, London, SE21 7DR
Sold Jun 2023
£3,375,00038 Court Lane, Southwark, London, SE21 7DR
Sold Mar 2023
£2,975,000
Versus other Court Lane homes
6 Court Lane is notably below the street on floor area.
Price per m²
£10,965
Street avg £8,990
Floor Area
158 m²
Street avg 218 m²
Habitable Rooms
8 rooms
Street avg 8 rooms
CO₂ Emissions
8.3 t/year
Street avg 6.6 t/year
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
6/mo
Rising year-on-year across the wider district.
Nearest stop
0.2 km
Dulwich Village — bus stop.
Closest school
0.3 km
Dulwich Hamlet Junior School. 63 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
51.5dB

Night-time· 23:00 – 07:00
41.4dB







