25 Mitchell Close, Slough, SL1 9DY
About 25 Mitchell Close
25 Mitchell Close is a semi-detached house in Slough (SL1 9DY). It has a recorded floor area of 32 m² (around 344 sq ft), construction records dating it to 1991-1995 and council tax band D. The latest certificate (September 2012) shows an E (score 47), well below the UK norm with real room to improve. The rating has held steady at E across 2 certificates since July 2012. Between certificates, hot-water efficiency went from Poor to Average. The recommended improvements would lift it to B (score 86), a 3-band jump. The latest certificate is from September 2012, so improvements made since then won't be reflected.
At 32 m² it sits well below the postcode median (78 m² across 24 EPCs), making it one of the more compact homes locally. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. 3 planning records sit against the property, 2 approved, 1 refused. Past consents include an extension, meaningful when judging how the property has evolved. Today's modelled estimate of £439,000 is 39.4% above the 2015 sale price. On a £-per-square-foot basis, the last sale (£915/sq ft) was about 225.5% above the typical sold price in the postcode. On the market in October 2015 and unlisted since — roughly 11 years.
Energy performance
25 Mitchell Close sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 24 Sept 2022
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water system upgraded
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Planning history
25 Mitchell Close has 2 separate extension applications on the council record.
3 applications on record at 25 Mitchell Close, Slough, SL1 9DY
- Jul 2015ExtensionFullOutcome in report
Extension: Part single, part two storey
Construction of a 2 storey side extension, single storey front, side and rear extensions all with pitched roofs and incorporation of a studio flat at ground level.
- Council
- West
- Documents
- 2 docs on file
- Reference
- P/10132/001
- More recent applications — locked
- ExtensionMay 2022Decision
- ExtensionNov 2021Decision
Unlock 25 Mitchell Close, Slough, SL1 9DY's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (3 on record)
- All 3 applications on this property in full
- The 25 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
25 Mitchell Close valuation sits well clear of the typical sold price in this postcode.
£439,000
Modelled from EPC, postcode comparables.
£315,000
Recorded with HM Land Registry.
Sales timeline
15 October 2015Most recent
£315,000
Median price across the last 5 sales in SL1 9DY: £385,000 (2025–2021).
Versus other Mitchell Close homes
On price per m², 25 Mitchell Close stands well clear of the street.
Price per m²
£9,844
Street avg £4,073
Floor Area
32 m²
Street avg 77 m²
Habitable Rooms
3 rooms
Street avg 4 rooms
CO₂ Emissions
3.1 t/year
Street avg 3.3 t/year
Similar properties nearby
The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
18/mo
Rising year-on-year across the wider district.
Nearest stop
0.2 km
Telford Drive ASDA — bus stop.
Closest school
0.6 km
Montem Academy. 25 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
57.3dB

Night-time· 23:00 – 07:00
49.8dB







