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Get started15 Lyall Avenue is a detached house in Southwark, London, London (SE21 8QS). It has a recorded floor area of 50 m² (around 537 sq ft), construction records dating it to 1950-1966 and council tax band A. At 50 m² this is the 4th smallest of 17 units on EPC record in the building, where floor areas span 46–116 m². The building's EPC ratings span E to C, with this unit at the bottom. The latest certificate (September 2010) shows an E (score 48), well below the UK norm with real room to improve. The recommended improvements would push it to D (score 67). The latest certificate is from September 2010, so improvements made since then won't be reflected.
At 50 m² it sits well below the postcode median (83 m² across 16 EPCs), making it one of the more compact homes locally. One historical planning record sits against the property in 2020.
15 Lyall Avenue's EPC is over a decade old — improvements since won't be reflected.
This certificate is over 10 years old and is no longer valid.Expired 06 Sept 2020
Installation of external wall insulation and redecoration of the external with brick slip to the ground floor and rendering to the remaining building.
15 Lyall Avenue has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£270,000
Modelled from EPC, postcode comparables.
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.
Everything we know about this property, compiled into one in-depth, downloadable report.
Detailed AI analysis
On epc rating, 15 Lyall Avenue runs well behind the street norm.
EPC Rating
48 (E)
Street avg 59 (D)
Floor Area
50 m²
Street avg 50 m²
CO₂ Emissions
4.4 t/year
Street avg 3.1 t/year
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
Kingswood Drive / College Road — bus stop.

Daytime· 07:00 – 23:00
53.5dB

Median price across the last 5 sales in SE21 8QS: £520,000 (2024–2016).
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Habitable Rooms
2 rooms
Street avg 2 rooms
Closest school
0.3 km
Dulwich Wood Primary School. 60 schools nearby.
Night-time· 23:00 – 07:00
42.3dB