Model valuation£417,0008 Busby Close
Local market context
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 £649,000 is 16.9% 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.
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2 Island Cottages's carbon output runs well above what efficient homes in the postcode produce.
Certificate validity
Valid until 17 October 2028
Get a survey for this property
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.
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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
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.
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The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£649,000
Modelled from EPC, postcode comparables.
£555,000
Recorded with HM Land Registry.
17 September 2020Most recent
£555,000
Median price across the last 3 sales in SL3 9PQ: £170,000 (2023–1996).
Property research, connected
Explore sale histories, valuations, energy ratings and local areas. Ask the assistant to connect the details and take your research further.
Start your researchSL3 9NQ
SL3 9NG
SL3 9NX
SL3 9EW
SL3 9PU
SL3 9LJ
SL3 9QD
SL3 9EY
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
298/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.

Daytime· 07:00 – 23:00
44.6dB

Night-time· 23:00 – 07:00
39.9dB