2 Island Cottages, Stanwell Road, Horton, Slough, SL3 9PQ
About 2 Island Cottages
2 Island Cottages is a three-bedroom semi-detached house in Horton, Slough, Slough (SL3 9PQ). It has a recorded floor area of 141 m² (around 1518 sq ft), construction records dating it to 1930-1949 and council tax band E. The latest certificate (October 2018) shows an E (score 48), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 80), a 2-band jump. Other recorded features include attached land beyond the plot. Our model identifies extension potential, subject to local planning policy.
2 planning records sit against the property, 1 approved, 1 refused. Past consents include an extension, meaningful when judging how the property has evolved. Today's modelled estimate of £641,000 is 15.5% above the 2020 sale price. On a £-per-square-foot basis, the last sale (£366/sq ft) was about 444.1% above the typical sold price in the postcode. Most recent transfer: September 2020 at £555,000.
What this property has
Inside
- Bedrooms3
- Bathrooms2
- Dining roomYes
Outside
- Private gardenYes
- LandYes
Building
- Central heatingYes
- Extension potentialPossible
Everything you need to know about 2 Island Cottages
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
2 Island Cottages's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
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 £1,155 · Includes VAT
Planning history
A recent planning application at 2 Island Cottages was refused — worth checking the council file.
2 applications on record at 2 Island Cottages, Stanwell Road, Horton, Slough, SL3 9PQ
- Oct 2013ExtensionFullOutcome in report
Extension: Part single, part two storey · Rear of property
Single storey rear extensions to 1 and 2 Island Cottages. First floor extension to 1 Island Cottages including raising of roof and front ground floor veranda.
- Documents
- 10 docs on file
- Reference
- 13/02438/FULL
- More recent applications — locked
- ExtensionMar 2026Decision
Unlock 2 Island Cottages, Stanwell Road, Horton, Slough, SL3 9PQ's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (2 on record)
- All 2 applications on this property in full
- The 24 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£641,000
Modelled from EPC, postcode comparables.
£555,000
Recorded with HM Land Registry.
Sales timeline
17 September 2020Most recent
£555,000
Median price across the last 3 sales in SL3 9PQ: £170,000 (2023–1996).
Nearby sales in SL3 9PQ
Everything you need to know about 2 Island Cottages
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

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The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Colne Bank — bus stop.
Closest school
1.6 km
Colnbrook Church of England Primary School. 4 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
44.6dB

Night-time· 23:00 – 07:00
39.9dB






