Flat 3, 125 High Street, Slough, SL1 1DH
About Flat 3
Flat 3 is a mid-terrace house in Slough (SL1 1DH). It has a recorded floor area of 47 m² (around 506 sq ft) and construction records dating it to 1930-1949. The latest certificate (February 2017) returns a B (score 83), comfortably above the UK average. Main heating runs on electricity. At 47 m² this is the 3rd smallest of 5 units on EPC record in the building, where floor areas span 42–76 m². The building's EPC ratings span C to B, with this unit at the top. On EPC score it ranks first in the building (83 versus a worst of 71).
At 47 m² it sits well below the postcode median (71 m² across 12 EPCs), making it one of the more compact homes locally. On energy efficiency it sits in the top 10% of properties in this postcode.
Everything you need to know about Flat 3
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
Flat 3 ranks among the most efficient homes in the postcode for energy use.
EPC Rating
Get a survey for this property
Level 3 Building Survey
Because the property has no mains gas supply and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
Flat 3 has no planning applications on record.
But the area is active
12 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
Flat 3 has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£189,000
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.
Median price across the last 5 sales in SL1 1DH: £686,000 (2022–2017).
Nearby sales in SL1 1DH
Versus other High Street homes
On epc rating, Flat 3 stands well clear of the street.
EPC Rating
83 (B)
Street avg 66 (D)
Floor Area
47 m²
Street avg 85 m²
CO₂ Emissions
1.7 t/year
Street avg 3.8 t/year
Habitable Rooms
2 rooms
Street avg 4 rooms
Everything you need to know about Flat 3
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
Rail-style transport is unusually close for this postcode.
Crime
18/mo
Rising year-on-year across the wider district.
Nearest stop
0.0 km
Queensmere Centre — bus stop.
Closest school
0.8 km
St Mary's Church of England Primary School. 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
54.0dB

Night-time· 23:00 – 07:00
44.7dB






