25 Alleyn Road, Southwark, London, SE21 8AB
About 25 Alleyn Road
25 Alleyn Road is a detached house in Southwark, London, London (SE21 8AB). It has a recorded floor area of 256 m² (around 2756 sq ft), construction records dating it to 1983-1990 and council tax band G. The latest certificate (November 2023) shows a C (score 76), near the top of the C band. The recommended improvements would push it to B (score 82).
On energy efficiency it sits in the top 10% of properties in this postcode. 2 planning records sit against the property, 1 approved, 0 refused. Past consents include an extension, new windows and partial demolition, meaningful when judging how the property has evolved.
Energy performance
25 Alleyn Road ranks among the most efficient homes in the postcode for energy use.
EPC Rating
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Planning history
Planning history includes recorded demolition works, indicating a major rebuild phase at this address.
2 applications on record at 25 Alleyn Road, Southwark, London, SE21 8AB
1 live now- May 2007DemolitionFullOutcome in report
Extension: Single storey · Rear of property
Demolition of existing rear conservatory and construction of single storey flat roofed rear extension. Replacement of garage doors with a bay window; single storey front extension for new entrance lobby and re-design of study bay window to front, and construction of new chimney stack. Replacement of external windows and doors together with changes to window positions on rear elevation.
ExtensionNew Windows- Documents
- 2 docs on file
- Reference
- 07/AP/0711
- More recent applications — locked
- Tree WorksApr 2026Decision
Unlock 25 Alleyn Road, Southwark, London, SE21 8AB's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (1 on record)
- All 2 applications on this property in full, plus 1 notable nearby
- The 8 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
25 Alleyn Road has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£2,176,000
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 8AB: £1,525,000 (2024–2002).
Nearby sales in SE21 8AB
19 Alleyn Road, Southwark, London, SE21 8AB
Sold Jun 2024
£2,983,5001 Alleyn Road, Southwark, London, SE21 8AB
Sold Nov 2022
£3,800,0007 Alleyn Road, Southwark, London, SE21 8AB
Sold Jan 2003
£1,400,00023 Alleyn Road, Southwark, London, SE21 8AB
Sold Oct 2002
£1,150,00011 Alleyn Road, Southwark, London, SE21 8AB
Sold Jun 1999
£906,000
Versus other Alleyn Road homes
On epc rating, 25 Alleyn Road stands well clear of the street.
EPC Rating
76 (C)
Street avg 55 (E)
Floor Area
256 m²
Street avg 294 m²
CO₂ Emissions
5.5 t/year
Street avg 12.9 t/year
Habitable Rooms
7 rooms
Street avg 9 rooms
Similar properties nearby
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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
0.2 km
South Croxted Road — bus stop.
Closest school
0.3 km
Kingsdale Foundation School. 60 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
51.7dB

Night-time· 23:00 – 07:00
41.1dB







