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Get started11 Ildersly Grove is a five-bedroom end-of-terrace house in Southwark, London, London (SE21 8EU). It has a recorded floor area of 188 m² (around 2024 sq ft), construction records dating it to 1900-1929 and council tax band G. The latest certificate (March 2023) shows an E (score 42), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 79), a 2-band jump. Period features are noted in the property record. The home occupies a cul-de-sac position.
One planning record on file: an extension approved in 2024. Past consents include an extension, new windows and partial demolition, meaningful when judging how the property has evolved. At 188 m² it's 29.2% larger than the typical home in the postcode (146 m² median across 12 EPCs). 5 bedrooms is on the larger side for this postcode, where 4 is the typical count. Today's modelled estimate of £1,636,000 is 21.2% above the 2024 sale price. On a £-per-square-foot basis, the last sale (£667/sq ft) was about 40.2% above the typical sold price in the postcode. Sold March 2024 for £1,350,000.
11 Ildersly Grove's carbon output runs well above what efficient homes in the postcode produce.
Planning history includes recorded demolition works, indicating a major rebuild phase at this address.
11 Ildersly Grove valuation sits well clear of the typical sold price in this postcode.
£1,636,000
Modelled from EPC, postcode comparables.
£1,350,000
Recorded with HM Land Registry.
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11 Ildersly Grove outperforms the street on habitable rooms by a wide margin.
Price per m²
£7,181
Street avg £7,539
Floor Area
188 m²
Street avg 160 m²
Habitable Rooms
8 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
Ildersly Grove — bus stop.

Daytime· 07:00 – 23:00
53.6dB

Extension: Rear of property
Demolition of the existing ground floor extension and construction of ground floor rear extension. Elevation alterations which include blocking the existing ground floor side elevation window, replace a window with a door and a door with a window in the ground floor rear elevation. Replace all windows throughout from single glazed sash timber windows to double glazed sash timber windows like for like. New proposed velux window and enlarge existing rooflight at the rear elevation roof.
28 March 2024Most recent
£1,350,000
Median price across the last 5 sales in SE21 8EU: £1,505,000 (2025–2016).
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Full planning history
Every application and decision on record
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Street avg 7 rooms
CO₂ Emissions
11.0 t/year
Street avg 10.1 t/year
SE21 8EU
Closest school
0.6 km
Elm Wood School. 58 schools nearby.
Night-time· 23:00 – 07:00
43.8dB