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Get started20 Lyall Avenue is a three-bedroom end-of-terrace house in Southwark, London, London (SE21 8QS). It has a recorded floor area of 116 m² (around 1249 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (March 2023) shows a C (score 71). When first surveyed in January 2016 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Poor, window efficiency went from Average to Good and lighting went from Average to Very Good. The recommended improvements would push it to B (score 85). Other recorded features include outbuildings.
At 116 m² the property is well over the postcode median (78 m² across 16 EPCs), placing it in the larger end of the local stock. Its energy rating outperforms most of the postcode (better than 88% of similar EPCs). Today's modelled estimate of £661,000 sits 62.4% above the 2016 sale of £407,000. Last changed hands 10 years ago, in March 2016.
20 Lyall Avenue valuation sits well clear of the typical sold price in this postcode.
£661,000
Modelled from EPC, postcode comparables.
£407,000
Recorded with HM Land Registry.
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Floor Area for 20 Lyall Avenue runs comfortably ahead of the street norm.
Price per m²
£3,509
Street avg £4,510
Floor Area
116 m²
Street avg 89 m²
Habitable Rooms
5 rooms
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

Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Window efficiency improved
Wall insulation improved
More low energy lighting installed
Solar PV panels (45 kWp) installed
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15 March 2016Most recent
£407,000
Median price across the last 5 sales in SE21 8QS: £520,000 (2024–2016).
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Street avg 5 rooms
CO₂ Emissions
3.7 t/year
Street avg 4.2 t/year
SE21 8JS
Closest school
0.3 km
Dulwich Wood Primary School. 60 schools nearby.
Night-time· 23:00 – 07:00
42.3dB