21 Brook House, High Street, Chalvey, Slough, SL1 2TX
About 21 Brook House
21 Brook House is a semi-detached house in Chalvey, Slough, Slough (SL1 2TX). It has a recorded floor area of 44 m² (around 474 sq ft), construction records dating it to 1967-1975 and council tax band B. At 44 m² this is the 19th smallest of 25 units on EPC record in the building, where floor areas span 39–90 m². The building's EPC ratings span D to B, with this unit at the bottom. On EPC score it ranks last in the building (55 versus a best of 82). The latest certificate (May 2015) shows a D (score 55), a step below the typical UK home. The recommended improvements would push it to C (score 70). The latest certificate is from May 2015, so improvements made since then won't be reflected.
It lags the bulk of the postcode on energy efficiency (less efficient than 71% of similar EPCs).
Everything you need to know about 21 Brook House
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
21 Brook House's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 21 May 2025
EPC Rating
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Planning history
21 Brook House has no planning applications on record.
But the area is active
19 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
21 Brook House has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£170,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Versus other High Street homes
On epc rating, 21 Brook House runs well behind the street norm.
EPC Rating
55 (D)
Street avg 73 (C)
Floor Area
44 m²
Street avg 45 m²
CO₂ Emissions
3.1 t/year
Street avg 1.7 t/year
Habitable Rooms
2 rooms
Street avg 3 rooms
Everything you need to know about 21 Brook House
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
The data behind every report
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The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
18/mo
Rising year-on-year across the wider district.
Nearest stop
0.0 km
Grove Academy — bus stop.
Closest school
0.2 km
Grove Academy. 31 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
59.5dB
Night-time· 23:00 – 07:00
52.2dB