27 Crosthwaite Way, Slough, SL1 6ET
About 27 Crosthwaite Way
27 Crosthwaite Way is a three-bedroom detached house in Slough (SL1 6ET). It has a recorded floor area of 94 m² (around 1012 sq ft), construction records dating it to 1930-1949 and council tax band E. The property has solar panels on record, all of which lower running costs and tend to lift resale appeal. Records show the property has been extended at some point in its history. The latest certificate (November 2020) shows a D (score 67), on the cusp of jumping into the C band. Earlier certificates rated it C (April 2012); the latest reading is one band lower. Between certificates, wall efficiency went from Poor to Good, roof efficiency went from Average to Very Good and lighting went from Very Poor to Very Good; while window efficiency dropped from Good to Average. The recommended improvements would lift it to B (score 81), a 2-band jump.
7 planning records sit against the property, 5 approved, 2 refused. Past consents include a loft conversion, an extension, a porch and partial demolition, meaningful when judging how the property has evolved. Across 2005–2020, sale prices on this property compounded at 3% per year. Today's modelled estimate of £555,000 is 18.6% above the 2020 sale price. On a £-per-square-foot basis, the last sale (£463/sq ft) was about 84.2% above the typical sold price in the postcode. At 94 m² it's 18.3% smaller than the typical home in the postcode (115 m² median across 12 EPCs). Sold December 2020 for £468,000.
What this property has
Inside
- Bedrooms3
- Bathrooms1
Building
- Solar panelsYes
- Previously extendedYes
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls changed
Loft insulation upgraded to recommended levels
More low energy lighting installed
Heating controls upgraded for better temperature management
Wall insulation improved
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property has been extended more than once and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £1,085 · Includes VAT
Planning history
A a loft conversion application was refused at 27 Crosthwaite Way in 2024.
7 applications on record at 27 Crosthwaite Way, Slough, SL1 6ET
- Jan 2004ExtensionFullOutcome in report
Extension: Single storey · Side and rear of property
ERECTION OF A SINGLE STOREY SIDE AND REAR EXTENSION
- Council
- West Area
- Documents
- 2 docs on file
- Reference
- P/12636/000
- More recent applications — locked
- Loft ConversionNov 2024Decision
- Loft ConversionNov 2024Decision
+ 4 more applications in the report
Unlock 27 Crosthwaite Way, Slough, SL1 6ET's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (7 on record)
- All 7 applications on this property in full, plus 5 notable nearby
- The 18 documents, officer reports & conditions
- What the pattern means for extending or converting here
One time fee only - money back guarantee
Sales history & valuation
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£555,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.0% per year over 15 years.
£468,000
Growth on file: 3.0% per year over 15 years.
Sales timeline
14 December 2020Most recent
£468,000
+58.6%over 15 years12 July 2005
£295,000
Median price across the last 5 sales in SL1 6ET: £545,000 (2020–2013).
Nearby sales in SL1 6ET
Versus other Crosthwaite Way homes
27 Crosthwaite Way is notably below the street on years held.
Price per m²
£4,979
Street avg £3,870
Floor Area
94 m²
Street avg 115 m²
Habitable Rooms
5 rooms
Street avg 6 rooms
CO₂ Emissions
3.3 t/year
Street avg 4.6 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
0.1 km
Crosthwaite Way — bus stop.
Closest school
0.2 km
Priory School. 20 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
50.0dB

Night-time· 23:00 – 07:00
40.0dB







