3 Dekker Road, Southwark, London, SE21 7DL
About 3 Dekker Road
3 Dekker Road is a mid-terrace house in Southwark, London, London (SE21 7DL). It has a recorded floor area of 62 m² (around 667 sq ft), construction records dating it to 1900-1929 and council tax band D. The latest certificate (December 2024) shows a C (score 70). When first surveyed in March 2021 the rating was D, the property has climbed 1 band since. Between certificates, roof efficiency went from Very Poor to Very Good and window efficiency went from Very Poor to Good. The recommended improvements would push it to B (score 91).
One planning record on file: tree works approved in 2021. Past consents include tree works, meaningful when judging how the property has evolved. Its energy rating outperforms most of the postcode (better than 83% of similar EPCs).
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Windows upgraded, improving insulation
Loft insulation installed or upgraded to 250mm+
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 £1,220 · Includes VAT
Planning history
1 application on record at 3 Dekker Road, Southwark, London, SE21 7DL
- Dec 2021Tree WorksTreesOutcome in report
T1 plum lateral crown reduction; T2 plum lateral crown reduction; T3 Tree of Heaven crown lift
- Documents
- 3 docs on file
- Reference
- 21/AP/4002
Unlock 3 Dekker Road, Southwark, London, SE21 7DL's full planning history
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- Every decision — granted, refused or withdrawn (1 on record)
- All 1 application on this property in full
- The 3 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
3 Dekker Road has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£719,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Versus other Dekker Road homes
EPC Rating for 3 Dekker Road runs comfortably ahead of the street norm.
EPC Rating
70 (C)
Street avg 62 (D)
Floor Area
62 m²
Street avg 61 m²
CO₂ Emissions
2.1 t/year
Street avg 2.9 t/year
Habitable Rooms
4 rooms
Street avg 4 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
0.1 km
Dulwich Village — bus stop.
Closest school
0.3 km
Dulwich Village Church of England Infants' School. 67 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
52.1dB

Night-time· 23:00 – 07:00
42.0dB







