79b, Calton Avenue, Southwark, London, SE21 7DF
About 79b
79b is an end-of-terrace house in Southwark, London, London (SE21 7DF). It has a recorded floor area of 136 m² (around 1464 sq ft), construction records dating it to 1900-1929 and council tax band D. At 136 m² this is the 2nd smallest of 24 units on EPC record in the building, where floor areas span 80–414 m². The building's EPC ratings span F to D, with this unit at the top. The latest certificate (May 2022) shows a D (score 56), a step below the typical UK home. The recommended improvements would push it to C (score 69).
At 136 m² it sits well below the postcode median (234 m² across 23 EPCs), making it one of the more compact homes locally.
Energy performance
79b's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Certificate validity
Valid until 30 May 2032
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
79b has no planning applications on record.
A planning report still maps activity across the surrounding area and reads this property's extension & conversion potential.
Sales history & valuation
79b has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£922,000
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.
Median price across the last 5 sales in SE21 7DF: £3,440,000 (2025–2023).
Nearby sales in SE21 7DF
91 Calton Avenue, Southwark, London, SE21 7DF
Sold Oct 2025
£3,500,00065 Calton Avenue, Southwark, London, SE21 7DF
Sold Oct 2024
£3,485,00077 Calton Avenue, Southwark, London, SE21 7DF
Sold Aug 2024
£3,100,00083 Calton Avenue, Southwark, London, SE21 7DF
Sold Oct 2023
£3,440,00087 Calton Avenue, Southwark, London, SE21 7DF
Sold Apr 2023
£3,400,001
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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
0.2 km
Dulwich Village (SE21) — bus stop.
Closest school
0.2 km
Dulwich Village Church of England Infants' 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
53.1dB

Night-time· 23:00 – 07:00
42.7dB







