128 Court Lane, Southwark, London, SE21 7EA
About 128 Court Lane
128 Court Lane is a detached house in Southwark, London, London (SE21 7EA). It has a recorded floor area of 353 m² (around 3800 sq ft), construction records dating it to 1900-1929 and council tax band H. The latest certificate (May 2016) shows an F (score 36), near the bottom of the EPC scale. The recommended improvements would lift it to C (score 73), a 3-band jump. The latest certificate is from May 2016, so improvements made since then won't be reflected.
At 353 m² the property is well over the postcode median (248 m² across 4 EPCs), placing it in the larger end of the local stock. It lags the bulk of the postcode on energy efficiency (less efficient than 75% of similar EPCs). 9 planning records sit against the property, 6 approved, 0 refused. Past consents include tree works, new windows, an extension and partial demolition, meaningful when judging how the property has evolved. Last sold in August 2016, so it's been off the market for around 10 years. Across 2001–2016, sale prices on this property compounded at 8% per year. Today's modelled estimate of £7,035,000 is 32.7% above the 2016 sale price.
Energy performance
128 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This certificate is over 10 years old and is no longer valid.Expired 09 May 2026
EPC Rating
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919, is a large detached home over 300m², 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.
9 applications on record at 128 Court Lane, Southwark, London, SE21 7EA
- Feb 2018DemolitionFullOutcome in report
Extension: Single storey
Demolition of the existing garage; construction of a single storey side extension with similar garage form; construction of a single storey rear extension; creation of an enlarged raised rear patio; replacement of the timber fence to the front boundary, and; associated hard and soft landscaping
Extension- Documents
- 44 docs on file
- Reference
- 17/AP/4645
- More recent applications — locked
- Tree WorksSept 2025Decision
- RenovationMar 2021Decision
+ 6 more applications in the report
Unlock 128 Court Lane, Southwark, London, SE21 7EA's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (9 on record)
- All 9 applications on this property in full
- The 143 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
Latest sale on 128 Court Lane was the highest on Land Registry record across the postcode.
£7,035,000
Modelled from EPC, postcode comparables and a sale-price growth of 8.0% per year over 15 years.
£5,300,000
Growth on file: 8.0% per year over 15 years.
Sales timeline
24 August 2016Most recent
£5,300,000
+221.2%over 15 years3 June 2001
£1,650,000
Median price across the last 5 sales in SE21 7EA: £1,300,000 (2015–2006).
Nearby sales in SE21 7EA
124 Court Lane, Southwark, London, SE21 7EA
Sold Sept 2015
£4,050,000126 Court Lane, Southwark, London, SE21 7EA
Sold Nov 2012
£4,205,000116 Court Lane, Southwark, London, SE21 7EA
Sold May 2007
£1,300,000112 Court Lane, Southwark, London, SE21 7EA
Sold Aug 2006
£1,210,000120 Court Lane, Southwark, London, SE21 7EA
Sold Jan 2006
£1,200,000
Versus other Court Lane homes
128 Court Lane outperforms the street on floor area by a wide margin.
EPC Rating
36 (F)
Street avg 41 (E)
Floor Area
353 m²
Street avg 245 m²
CO₂ Emissions
22.0 t/year
Street avg 17.2 t/year
Habitable Rooms
12 rooms
Street avg 10 rooms
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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 / The Plough — bus stop.
Closest school
0.5 km
St Anthony's Catholic Primary 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
51.8dB

Night-time· 23:00 – 07:00
42.3dB







