3 Belmont Cottages, High Street, Colnbrook, Slough, SL3 0ND
About 3 Belmont Cottages
3 Belmont Cottages is a mid-terrace house in Colnbrook, Slough, Slough (SL3 0ND). It has a recorded floor area of 75 m² (around 807 sq ft), construction records dating it to before 1900 and council tax band C. The latest certificate (May 2022) shows a C (score 69), just inside the C band. When first surveyed in May 2012 the rating was E, the property has climbed 2 bands since. Between certificates, roof efficiency went from Average to Good, window efficiency went from Poor to Average and hot-water efficiency went from Average to Good. The recommended improvements would push it to B (score 84).
At 75 m² it's 20% larger than the typical home in the postcode (63 m² median across 8 EPCs). Across 2004–2023, sale prices on this property compounded at 4.2% per year. On a £-per-square-foot basis, the last sale (£477/sq ft) was about 97.4% above the typical sold price in the postcode. Last sale on file: £385,000 in April 2023.
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water efficiency improved
Windows upgraded, improving insulation
Loft insulation upgraded to recommended levels
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919 and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £1,020 · Includes VAT
Planning history
3 Belmont Cottages has no planning applications on record.
But the area is active
6 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
3 Belmont Cottages has more than doubled in price since the earliest registered sale in 2004.
£410,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.2% per year over 19 years.
£385,000
Growth on file: 4.2% per year over 19 years.
Sales timeline
20 April 2023Most recent
£385,000
+118.8%over 18 years24 June 2004
£176,000
Median price across the last 5 sales in SL3 0ND: £363,000 (2025–2015).
Nearby sales in SL3 0ND
6 Belmont Cottages, High Street, Colnbrook, Slough, SL3 0ND
Sold Oct 2025
£430,0005 Belmont Cottages, High Street, Colnbrook, Slough, SL3 0ND
Sold May 2024
£363,00011 Belmont Cottages, High Street, Colnbrook, Slough, SL3 0ND
Sold Jul 2016
£372,0008 Belmont Cottages, High Street, Colnbrook, Slough, SL3 0ND
Sold Dec 2015
£280,0002 Belmont Cottages, High Street, Colnbrook, Slough, SL3 0ND
Sold Mar 2010
£175,000
Versus other High Street homes
On floor area, 3 Belmont Cottages stands well clear of the street.
Price per m²
£5,133
Street avg £3,843
Floor Area
75 m²
Street avg 67 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
CO₂ Emissions
2.7 t/year
Street avg 2.8 t/year
Similar properties nearby
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The neighbourhood at a glance
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.0 km
Red Lion — bus stop.
Closest school
0.3 km
Colnbrook Church of England Primary School. 11 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
51.9dB

Night-time· 23:00 – 07:00
46.2dB







