1d, Court Lane, Southwark, London, SE21 7DH
About 1d
1d is a semi-detached house in Southwark, London, London (SE21 7DH). It has a recorded floor area of 79 m² (around 850 sq ft), construction records dating it to before 1900 and council tax band E. The latest certificate (June 2023) shows a D (score 64), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since May 2010. Between certificates, window efficiency went from Very Poor to Good; while hot-water efficiency dropped from Very Good to Good and main heating dropped from Very Good to Good. The recommended improvements would push it to C (score 77).
At 79 m² it sits well below the postcode median (163 m² across 13 EPCs), making it one of the more compact homes locally. Across 1997–2024, sale prices on this property compounded at 9.7% per year. On a £-per-square-foot basis, the last sale (£1,011/sq ft) was about 93.6% above the typical sold price in the postcode. Most recent transfer: February 2024 at £860,000. One historical planning record sits against the property in 2014.
Energy performance
EPC Rating
Certificate validity
Valid until 2 June 2033
Property Improvements
Changes detected from historical EPC data
Hot water efficiency decreased
Single glazing replaced with double or better glazing
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 £1,495 · Includes VAT
Planning history
1 application on record at 1d, Court Lane, Southwark, London, SE21 7DH
- Nov 2014Tree WorksTreesOutcome in report
T1 Neighbours Ash - Crown lift to clear 4m. & crown thin 20% T2 & T3 Right hand multi stemmed Conifer & left hand Conifer nearest house - Fell to ground level T4 & T5 2 Smaller Conifers (under canopy of Willow tree) - Fell to ground level T6 1 Willow - Remove large low bough
- Documents
- 1 doc on file
- Reference
- 14/AP/3275
Unlock 1d, Court Lane, Southwark, London, SE21 7DH'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- Every decision — granted, refused or withdrawn (1 on record)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 1 documents, officer reports & conditions
- What the pattern means for extending or converting here
One time fee only - money back guarantee
Sales history & valuation
1d has more than quadrupled in price since its earliest registered sale in 1997.
£932,000
Modelled from EPC, postcode comparables and a sale-price growth of 9.7% per year over 27 years.
£860,000
Growth on file: 9.7% per year over 27 years.
Sales timeline
29 February 2024Most recent
£860,000
+1078.1%over 26 years29 June 1997
£73,000
Median price across the last 5 sales in SE21 7DH: £1,925,000 (2025–2018).
Nearby sales in SE21 7DH
13 Court Lane, Southwark, London, SE21 7DH
Sold Nov 2025
£2,100,00023 Court Lane, Southwark, London, SE21 7DH
Sold Jan 2022
£1,510,00035 Court Lane, Southwark, London, SE21 7DH
Sold Jan 2021
£1,925,00025 Court Lane, Southwark, London, SE21 7DH
Sold Jun 2020
£2,035,0001c, Court Lane, Southwark, London, SE21 7DH
Sold Feb 2018
£750,000
Similar properties nearby
1 Court Lane, Southwark
SE21 7DH
1 Ryecotes Mead, Southwark
SE21 7EP
1 Red Post Hill, Southwark
SE21 7BX
1 Calton Avenue, Southwark
SE21 7DE
1 Constable Walk, College Road, Southwark
SE21 7LX
1 Hunts Slip Road, Southwark
SE21 7LJ
1 Dekker Road, Southwark
SE21 7DL
1 Mitchell S Place, Southwark
SE21 7JZ
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
66/mo
Falling year-on-year across the wider district.
Nearest stop
0.1 km
Dulwich Village — bus stop.
Closest school
0.3 km
Dulwich Hamlet Junior School. 66 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
41.7dB







