1 Barnfield, Slough, SL1 5JN
About 1 Barnfield
1 Barnfield is a four-bedroom detached house in Slough (SL1 5JN). It has a recorded floor area of 115 m² (around 1241 sq ft), construction records dating it to 1983-1990 and council tax band E. The latest certificate (August 2011) shows a D (score 63), on the cusp of jumping into the C band. Earlier certificates rated it C (October 2010); the latest reading is one band lower. Between certificates, window efficiency went from Average to Good and lighting went from Good to Very Good; while hot-water efficiency dropped from Very Good to Very Poor and main heating dropped from Very Good to Good. The recommended improvements would push it to C (score 70). The latest certificate is from August 2011, so improvements made since then won't be reflected. Other recorded features include a conservatory.
At 115 m² it's 28.1% larger than the typical home in the postcode (90 m² median across 26 EPCs). Across 2011–2018, sale prices on this property compounded at 7.5% per year. On a £-per-square-foot basis, the last sale (£411/sq ft) was about 129.4% above the typical sold price in the postcode. Sold June 2018 for £510,000.
What this property has
Inside
- Bedrooms4
- CloakroomYes
- EnsuiteYes
- ConservatoryYes
Outside
- Private gardenRear
- DrivewayYes
Energy performance
1 Barnfield's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 29 Aug 2021
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water system changed
Window efficiency improved
Loft insulation upgraded to recommended levels
More low energy lighting installed
Get a survey for this property
Level 2 HomeBuyer Report
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Planning history
1 Barnfield has no planning applications on record.
But the area is active
5 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
Latest sale on 1 Barnfield was the highest on Land Registry record across the postcode.
£543,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.5% per year over 7 years.
£510,000
Growth on file: 7.5% per year over 7 years.
Sales timeline
27 June 2018Most recent
£510,000
+70.0%over 7 years11 March 2011
£300,000
Median price across the last 5 sales in SL1 5JN: £380,000 (2025–2013).
Versus other Barnfield homes
On price per m², 1 Barnfield stands well clear of the street.
Price per m²
£4,424
Street avg £2,326
Floor Area
115 m²
Street avg 97 m²
Habitable Rooms
6 rooms
Street avg 5 rooms
CO₂ Emissions
4.3 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







