1 Gray Street, Cardiff, CF11 9NA
About 1 Gray Street
1 Gray Street is a semi-detached house in Cardiff (CF11 9NA). It has a recorded floor area of 46 m² (around 495 sq ft), construction records dating it to 1950-1966 and council tax band B. At 46 m² this is the smallest unit on EPC record across the building (46–61 m²). The building's EPC ratings span D to C, with this unit at the top. The latest certificate (March 2021) shows a C (score 72). The rating has held steady at C across 2 certificates since June 2010. Between certificates, lighting went from Poor to Very Good; while wall efficiency dropped from Good to Average and window efficiency dropped from Good to Average.
At 46 m² it's 20.7% smaller than the typical home in the postcode (58 m² median across 14 EPCs).
Everything you need to know about 1 Gray Street
The true value, the hidden risks and the full sale history, in one report.
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The data behind every report
Energy performance
EPC Rating
Certificate validity
Valid until 19 March 2031
Property Improvements
Changes detected from historical EPC data
Hot water efficiency decreased
More low energy lighting installed
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Planning history
1 Gray Street has no planning applications on record.
But the area is active
4 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
1 Gray Street has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£149,000
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 CF11 9NA: £110,000 (2022–2009).
Versus other Gray Street homes
Floor Area for 1 Gray Street lags the street by a wide margin.
EPC Rating
72 (C)
Street avg 73 (C)
Floor Area
46 m²
Street avg 56 m²
CO₂ Emissions
1.7 t/year
Street avg 1.8 t/year
Habitable Rooms
2 rooms
Street avg 3 rooms
Everything you need to know about 1 Gray Street
The true value, the hidden risks and the full sale history, in one report.
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One time fee only - money back guarantee
The data behind every report
Similar properties nearby
The neighbourhood at a glance
Crime
362/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Market Place — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.