Ground Floor Flat, 17 Cressy Road, Cardiff, CF23 5BE
About Ground Floor Flat
Ground Floor Flat is a mid-terrace house in Cardiff (CF23 5BE). It has a recorded floor area of 138 m² (around 1485 sq ft) and construction records dating it to 1900-1929. The latest certificate (June 2022) shows a C (score 69), just inside the C band. The rating has held steady at C across 3 certificates since August 2009. Between certificates, wall efficiency went from Very Poor to Poor, window efficiency went from Average to Good and lighting went from Average to Very Good. The recommended improvements would push it to B (score 82).
Its energy rating outperforms most of the postcode (better than 82% of similar EPCs).
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
More low energy lighting installed
Windows upgraded, improving insulation
Wall insulation improved
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919 and has been extended more than once, we believe a Level 3 building survey should be considered.
From £1,020 · Includes VAT
Planning history
Ground Floor Flat has no planning applications on record.
But the area is active
1 notable application nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
Ground Floor Flat has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£461,000
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 CF23 5BE: £499,000 (2023–2017).
Versus other Cressy Road homes
On epc rating, Ground Floor Flat stands well clear of the street.
EPC Rating
69 (C)
Street avg 59 (D)
Floor Area
138 m²
Street avg 157 m²
CO₂ Emissions
4.5 t/year
Street avg 6.9 t/year
Habitable Rooms
8 rooms
Street avg 8 rooms
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The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
9/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Marlborough Sch — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







