3 Court Lane Gardens, Southwark, London, SE21 7DZ
About 3 Court Lane Gardens
3 Court Lane Gardens is a five-bedroom semi-detached house in Southwark, London, London (SE21 7DZ). It has a recorded floor area of 260 m² (around 2799 sq ft), construction records dating it to before 1900 and council tax band G. The property has underfloor heating on record, all of which lower running costs and tend to lift resale appeal. Other recorded features include a conservatory. The latest certificate (September 2023) shows a D (score 61), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 75).
Across 1996–2024, sale prices on this property compounded at 8.3% per year. Today's modelled estimate of £3,313,000 is 11.7% below the 2024 sale of £3,750,000, running counter to the wider postcode trend, which makes the EPC and condition history especially worth a look. On a £-per-square-foot basis, the last sale (£1,340/sq ft) was about 48.1% above the typical sold price in the postcode. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension, a loft conversion and partial demolition, meaningful when judging how the property has evolved. Most recent transfer: September 2024 at £3,750,000.
What this property has
Inside
- Bedrooms5
- Bathrooms3
- Dining roomYes
- Utility roomYes
- CloakroomYes
- EnsuiteYes
- ConservatoryYes
Outside
- Private gardenSouth-facing
- ParkingOff street
Building
- Underfloor heatingYes
- RefurbishedYes
Energy performance
3 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.
2 applications on record at 3 Court Lane Gardens, Southwark, London, SE21 7DZ
- Feb 2025DemolitionFullOutcome in report
Extension: Single storey · Rear of property
Demolition of existing single storey rear extension and construction of single storey ground floor rear extension
Extension- Documents
- 19 docs on file
- Reference
- 24/AP/3711
- More recent applications — locked
- Loft ConversionApr 2025Decision
Unlock 3 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 (2 on record)
- All 2 applications on this property in full
- The 39 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
Latest sale on 3 Court Lane Gardens was the highest on Land Registry record across the postcode.
£3,313,000
Modelled from EPC, postcode comparables and a sale-price growth of 8.3% per year over 28 years.
£3,750,000
Growth on file: 8.3% per year over 28 years.
Sales timeline
24 September 2024Most recent
£3,750,000
+844.6%over 28 years11 July 1996
£397,000
Median price across the last 5 sales in SE21 7DZ: £2,440,000 (2023–2017).
Nearby sales in SE21 7DZ
8 Court Lane Gardens, Southwark, London, SE21 7DZ
Sold Jul 2023
£3,670,00011 Court Lane Gardens, Southwark, London, SE21 7DZ
Sold Apr 2020
£1,950,00021 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 price per m², 3 Court Lane Gardens stands well clear of the street.
Price per m²
£14,423
Street avg £9,920
Floor Area
260 m²
Street avg 228 m²
Habitable Rooms
10 rooms
Street avg 8 rooms
CO₂ Emissions
9.3 t/year
Street avg 11.6 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
0.3 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







