23 Barnfield, Slough, SL1 5JN
About 23 Barnfield
23 Barnfield is a semi-detached house in Slough (SL1 5JN). It has a recorded floor area of 151 m² (around 1620 sq ft), construction records dating it to 1950-1966 and council tax band E. The latest certificate (June 2010) shows a D (score 64), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 77). The latest certificate is from June 2010, so improvements made since then won't be reflected.
Held since March 2011 — that's 15 years off the open market, well above the local norm. At 151 m² the property is well over the postcode median (90 m² across 26 EPCs), placing it in the larger end of the local stock. Today's modelled estimate of £489,000 sits 144.5% above the 2011 sale of £200,000. On a £-per-square-foot basis, the last sale (£123/sq ft) was about 33.9% below the postcode norm. 5 planning records sit against the property, 2 approved, 3 refused. Past consents include subdivision, change of use to residential and an extension, meaningful when judging how the property has evolved.
Energy performance
23 Barnfield's carbon output runs well above what efficient homes in the postcode produce.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 30 Jun 2020
EPC Rating
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Planning history
Council records show a subdivision application — the property's legal arrangement has been altered.
5 applications on record at 23 Barnfield, Slough, SL1 5JN
- Nov 2002ExtensionFullOutcome in report
Extension: Part single, part two storey · Rear of property
ERECTION OF A TWO STOREY EXTENSION AND PART FLAT/PART TWO STOREY REAR EXTENSION (AMENDED PLANS DATED 01/11/02)
- Council
- West Area
- Documents
- 1 doc on file
- Reference
- P/12094/000
- More recent applications — locked
- SubdivisionMay 2010Decision
- SubdivisionDec 2006Decision
+ 2 more applications in the report
Unlock 23 Barnfield, Slough, SL1 5JN's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (5 on record)
- All 5 applications on this property in full, plus 5 notable nearby
- The 9 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
23 Barnfield valuation sits well clear of the typical sold price in this postcode.
£489,000
Modelled from EPC, postcode comparables.
£200,000
Recorded with HM Land Registry.
Sales timeline
14 March 2011Most recent
£200,000
Median price across the last 5 sales in SL1 5JN: £415,000 (2025–2014).
Versus other Barnfield homes
23 Barnfield outperforms the street on floor area by a wide margin.
Price per m²
£1,329
Street avg £2,607
Floor Area
151 m²
Street avg 96 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
6.0 t/year
Street avg 4.4 t/year
Similar properties nearby
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
18/mo
Rising year-on-year across the wider district.
Nearest stop
0.2 km
Mercian Recreation Ground — bus stop.
Closest school
0.4 km
Cippenham School. 21 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
56.8dB

Night-time· 23:00 – 07:00
48.6dB







