20 Alderbury Road, Langley, Slough, SL3 8DQ
About 20 Alderbury Road
20 Alderbury Road is a semi-detached house in Langley, Slough, Slough (SL3 8DQ). It has a recorded floor area of 99 m² (around 1066 sq ft), construction records dating it to 1950-1966 and council tax band E. The latest certificate (June 2024) shows a D (score 64), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 85), a 2-band jump.
2 planning records sit against the property, 0 approved, 1 refused, 1 pending. An active application for a loft conversion is awaiting a decision. At 99 m² it's 15.6% larger than the typical home in the postcode (86 m² median across 8 EPCs).
Everything you need to know about 20 Alderbury Road
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
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Planning history
An application for a loft conversion is currently awaiting a decision.
2 applications on record at 20 Alderbury Road, Langley, Slough, SL3 8DQ
1 live now- Jan 2026PorchFullOutcome in report
Extension: Part single, part two storey · Rear of property
Construction of a single storey front extension to form porch, part single storey, part two storey rear extension to existing dwelling.
- Council
- East Area
Extension- Documents
- 2 docs on file
- Reference
- P/03387/001
- More recent applications — locked
- Loft ConversionJan 2026Decision
Unlock 20 Alderbury Road, Langley, Slough, SL3 8DQ's full planning history
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- Every decision — granted, refused or withdrawn (1 on record)
- All 2 applications on this property in full, plus 11 notable nearby
- The 2 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
20 Alderbury Road has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£553,000
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 SL3 8DQ: £450,000 (2024–2012).
Nearby sales in SL3 8DQ
19 Alderbury Road, Langley, Slough, SL3 8DQ
Sold Feb 2024
£480,00013 Alderbury Road, Langley, Slough, SL3 8DQ
Sold Jan 2024
£545,00011 Alderbury Road, Langley, Slough, SL3 8DQ
Sold Nov 2018
£450,0002 Alderbury Road, Langley, Slough, SL3 8DQ
Sold Feb 2015
£415,00015 Alderbury Road, Langley, Slough, SL3 8DQ
Sold Mar 2012
£250,000
Versus other Alderbury Road homes
20 Alderbury Road outperforms the street on floor area by a wide margin.
EPC Rating
64 (D)
Street avg 66 (D)
Floor Area
99 m²
Street avg 97 m²
CO₂ Emissions
4.1 t/year
Street avg 3.8 t/year
Habitable Rooms
5 rooms
Street avg 5 rooms
Everything you need to know about 20 Alderbury Road
The true value, the hidden risks and the full sale history, in one report.
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Similar properties nearby
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.3 km
The Chestnuts — bus stop.
Closest school
0.4 km
Windsor Forest Colleges Group. 23 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
47.1dB

Night-time· 23:00 – 07:00
39.1dB






