11 Court Lane Gardens, Southwark, London, SE21 7DZ
About 11 Court Lane Gardens
11 Court Lane Gardens is a semi-detached house in Southwark, London, London (SE21 7DZ). It has a recorded floor area of 187 m² (around 2013 sq ft), construction records dating it to 1900-1929 and council tax band G. The latest certificate (March 2020) shows an E (score 51), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 80), a 2-band jump.
Today's modelled estimate of £3,087,000 sits 58.3% above the 2020 sale of £1,950,000. One planning record on file: an extension approved in 2022. Past consents include an extension and partial demolition, meaningful when judging how the property has evolved. At 187 m² it's 23.1% smaller than the typical home in the postcode (243 m² median across 11 EPCs). Most recent transfer: April 2020 at £1,950,000.
Energy performance
11 Court Lane Gardens's carbon output runs well above what efficient homes in the postcode produce.
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.
Planning history
Planning history includes recorded demolition works, indicating a major rebuild phase at this address.
1 application on record at 11 Court Lane Gardens, Southwark, London, SE21 7DZ
- Jul 2022DemolitionFullOutcome in report
Extension: Rear of property
Demolition of existing rear conservatory, insertion of door on the side elevation and construction of rear extension with landscaping works (raised patio).
Extension- Documents
- 18 docs on file
- Reference
- 22/AP/1774
Unlock 11 Court Lane Gardens, Southwark, London, SE21 7DZ'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- Every decision — granted, refused or withdrawn (1 on record)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 18 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£3,087,000
Modelled from EPC, postcode comparables.
£1,950,000
Recorded with HM Land Registry.
Sales timeline
1 April 2020Most recent
£1,950,000
Median price across the last 5 sales in SE21 7DZ: £2,800,000 (2024–2017).
Nearby sales in SE21 7DZ
3 Court Lane Gardens, Southwark, London, SE21 7DZ
Sold Sept 2024
£3,750,0008 Court Lane Gardens, Southwark, London, SE21 7DZ
Sold Jul 2023
£3,670,00021 Court Lane Gardens, Southwark, London, SE21 7DZ
Sold Sept 2019
£2,440,0004 Court Lane Gardens, Southwark, London, SE21 7DZ
Sold Jul 2018
£2,360,00010 Court Lane Gardens, Southwark, London, SE21 7DZ
Sold May 2017
£2,800,000
Versus other Court Lane Gardens homes
On floor area, 11 Court Lane Gardens runs well behind the street norm.
Price per m²
£10,428
Street avg £10,364
Floor Area
187 m²
Street avg 235 m²
Habitable Rooms
6 rooms
Street avg 9 rooms
CO₂ Emissions
11.0 t/year
Street avg 11.4 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
0.3 km
Dulwich Village — bus stop.
Closest school
0.5 km
Dulwich Hamlet Junior School. 69 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
51.6dB

Night-time· 23:00 – 07:00
41.7dB







