9 Cottesbrooke Close, Colnbrook, Slough, SL3 0JE
About 9 Cottesbrooke Close
9 Cottesbrooke Close is a four-bedroom semi-detached house in Colnbrook, Slough, Slough (SL3 0JE). It has a recorded floor area of 110 m² (around 1184 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (April 2014) shows a D (score 57), a step below the typical UK home. The recommended improvements would lift it to B (score 87), a 2-band jump. The latest certificate is from April 2014, so improvements made since then won't be reflected. Other recorded features include a self-contained annexe and outbuildings.
3 planning records sit against the property, 1 approved, 0 refused, 2 pending. Past consents include an extension and partial demolition, meaningful when judging how the property has evolved. An active application for a loft conversion is awaiting a decision. On a £-per-square-foot basis, the last sale (£460/sq ft) was about 109.8% above the typical sold price in the postcode. Most recent transfer: March 2022 at £545,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
What this property has
Inside
- Bedrooms4
- Bathrooms2
- Dining roomYes
- Utility roomYes
- EnsuiteYes
Outside
- OutbuildingsYes
Everything you need to know about 9 Cottesbrooke Close
The true value, the hidden risks and the full sale history, in one report.
Pick your report · every report is £14.99
One time fee only - money back guarantee

Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 09 Apr 2024
EPC Rating
Get a survey for this property
Level 3 Building Survey
Because the property has solid (non-cavity) walls and has permanent outbuildings, we believe a Level 3 building survey should be considered.
From £1,085 · Includes VAT
Planning history
An application for a loft conversion is currently awaiting a decision.
3 applications on record at 9 Cottesbrooke Close, Colnbrook, Slough, SL3 0JE
2 live now- Oct 2011DemolitionFullOutcome in report
Extension: Single storey · Side and rear of property
ERECTION OF A SINGLE STOREY SIDE AND REAR EXTENSION WITH FLAT ROOF, FOLLOWING DEMOLITION OF EXISTING REAR GARAGE
- Council
- East
Extension- Documents
- 2 docs on file
- Reference
- P/15142/000
- More recent applications — locked
- Loft ConversionMar 2026Decision
- DemolitionMar 2026Decision
Unlock 9 Cottesbrooke Close, Colnbrook, Slough, SL3 0JE'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 3 applications on this property in full, plus 6 notable nearby
- The 2 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.
£582,000
Modelled from EPC, postcode comparables.
£545,000
Recorded with HM Land Registry.
Sales timeline
18 March 2022Most recent
£545,000
Median price across the last 5 sales in SL3 0JE: £400,000 (2022–2016).
Nearby sales in SL3 0JE
22 Cottesbrooke Close, Colnbrook, Slough, SL3 0JE
Sold Apr 2022
£645,00021 Cottesbrooke Close, Colnbrook, Slough, SL3 0JE
Sold Mar 2022
£360,00026 Cottesbrooke Close, Colnbrook, Slough, SL3 0JE
Sold Sept 2020
£415,00017 Cottesbrooke Close, Colnbrook, Slough, SL3 0JE
Sold Dec 2017
£400,00028 Cottesbrooke Close, Colnbrook, Slough, SL3 0JE
Sold Feb 2016
£365,000
Versus other Cottesbrooke Close homes
9 Cottesbrooke Close outperforms the street on price per m² by a wide margin.
Price per m²
£4,955
Street avg £3,064
Floor Area
110 m²
Street avg 116 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
5.3 t/year
Street avg 5.2 t/year
Everything you need to know about 9 Cottesbrooke Close
The true value, the hidden risks and the full sale history, in one report.
Pick your report · every report is £14.99
One time fee only - money back guarantee

Similar properties nearby
1 Cottesbrooke Close, Colnbrook
SL3 0JE
1 Fawsley Close, Colnbrook
SL3 0QA
1 Daventry Close, Colnbrook
SL3 0PW
1 Crown Meadow, Colnbrook
SL3 0LJ
1 Harrison Barber Cottages, High Street, Colnbrook
SL3 0NA
1 Elbow Meadow, Old Bath Road, Colnbrook
SL3 0NY
1 Colne Cottages, Albany Park, Colnbrook
SL3 0JT
1 Garden Cottages, High Street, Colnbrook
SL3 0LZ
The neighbourhood at a glance
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Star & Garter — bus stop.
Closest school
0.3 km
Colnbrook Church of England Primary School. 9 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
51.0dB

Night-time· 23:00 – 07:00
46.1dB






