21 Alexandra Road, Slough, SL1 2NQ
About 21 Alexandra Road
21 Alexandra Road is a semi-detached house in Slough (SL1 2NQ). It has a recorded floor area of 101 m² (around 1087 sq ft), construction records dating it to 1930-1949 and council tax band C. The latest certificate (March 2023) shows a D (score 62), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since April 2022. The recommended improvements would lift it to B (score 81), a 2-band jump.
At 101 m² it's 23.2% larger than the typical home in the postcode (82 m² median across 36 EPCs). On a £-per-square-foot basis, the last sale (£386/sq ft) was about 125.9% above the typical sold price in the postcode. Sold October 2022 for £420,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend. One historical planning record sits against the property in 2014.
Everything you need to know about 21 Alexandra 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
Certificate validity
Valid until 16 March 2033
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Level 3 Building Survey
Because the property has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
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Planning history
1 application on record at 21 Alexandra Road, Slough, SL1 2NQ
- Apr 2014ConversionOutlineOutcome in report
LAWFUL DEVELOPMENT CERTIFICATE FOR THE ERECTION OF A REAR DORMER AND ROOFLIGHT.
- Council
- West
- Documents
- 4 docs on file
- Reference
- P/15725/000
Unlock 21 Alexandra Road, Slough, SL1 2NQ'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- Every decision — granted, refused or withdrawn (1 on record)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 1 application on this property in full, plus 18 notable nearby
- The 4 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£407,000
Modelled from EPC, postcode comparables.
£420,000
Recorded with HM Land Registry.
Sales timeline
25 October 2022Most recent
£420,000
Median price across the last 5 sales in SL1 2NQ: £275,000 (2023–2021).
Versus other Alexandra Road homes
21 Alexandra Road outperforms the street on habitable rooms by a wide margin.
Price per m²
£4,158
Street avg £2,512
Floor Area
101 m²
Street avg 92 m²
Habitable Rooms
7 rooms
Street avg 5 rooms
CO₂ Emissions
4.4 t/year
Street avg 4.3 t/year
Everything you need to know about 21 Alexandra Road
The true value, the hidden risks and the full sale history, in one report.
Pick your report · from £14.99
One time fee only - money back guarantee
The data behind every report
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The neighbourhood at a glance
Crime
656/mo
Falling year-on-year across the wider district.
Nearest stop
0.1 km
Church Street — bus stop.
Closest school
0.2 km
Slough and Eton Church of England Business and Enterprise College. 29 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
57.9dB
Night-time· 23:00 – 07:00
50.4dB