43 Court Lane, Southwark, London, SE21 7DP
About 43 Court Lane
43 Court Lane is a five-bedroom semi-detached house in Southwark, London, London (SE21 7DP). It has a recorded floor area of 178 m² (around 1916 sq ft), construction records dating it to 1900-1929 and council tax band G. The latest certificate (September 2015) shows an E (score 46), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 74), a 2-band jump. The latest certificate is from September 2015, so improvements made since then won't be reflected. Period features are noted in the property record.
Untraded for 27 years, with the last transfer in March 1999. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. Today's modelled estimate of £1,832,000 sits 604.6% above the 1999 sale of £260,000. On a £-per-square-foot basis, the last sale (£136/sq ft) was about 57.3% below the postcode norm. One planning record on file: an extension approved in 2024. Past consents include an extension, meaningful when judging how the property has evolved.
What this property has
Inside
- Bedrooms5
- Bathrooms2
- Open-plan layoutYes
- Dining roomYes
- CloakroomYes
Outside
- Private gardenRear
Building
- Period featuresYes
Energy performance
43 Court Lane's carbon output runs well above what efficient homes in the postcode produce.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 14 Sept 2025
EPC Rating
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 £1,795 · Includes VAT
Planning history
1 application on record at 43 Court Lane, Southwark, London, SE21 7DP
- Jan 2024ExtensionFullOutcome in report
Construction of a rear dormer extension along outrigger and installation of rooflights. Side elevation alterations including new window at ground floor level and enlargement of existing window at roof level. Replacement roof and rooflight to existing side extension.
- Documents
- 22 docs on file
- Reference
- 23/AP/3355
Unlock 43 Court Lane, Southwark, London, SE21 7DP's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (1 on record)
- All 1 application on this property in full
- The 22 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
43 Court Lane's modelled value sits at over four times its earliest registered sale price (1999).
£1,832,000
Modelled from EPC, postcode comparables.
£260,000
Recorded with HM Land Registry.
Sales timeline
19 March 1999Most recent
£260,000
Median price across the last 5 sales in SE21 7DP: £1,315,000 (2024–2010).
Nearby sales in SE21 7DP
51 Court Lane, Southwark, London, SE21 7DP
Sold Jan 2024
£2,250,00041 Court Lane, Southwark, London, SE21 7DP
Sold Mar 2021
£1,800,00053 Court Lane, Southwark, London, SE21 7DP
Sold Feb 2013
£1,315,00037 Court Lane, Southwark, London, SE21 7DP
Sold Mar 2011
£1,035,00047 Court Lane, Southwark, London, SE21 7DP
Sold Jul 2010
£1,197,150
Versus other Court Lane homes
Price per m² for 43 Court Lane lags the street by a wide margin.
Price per m²
£1,461
Street avg £7,622
Floor Area
178 m²
Street avg 203 m²
Habitable Rooms
7 rooms
Street avg 8 rooms
CO₂ Emissions
9.7 t/year
Street avg 7.3 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
0.4 km
Dulwich Hamlet Junior School. 68 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
51.9dB

Night-time· 23:00 – 07:00
41.8dB







