Flat 5, 505 Cowbridge Road East, Cardiff, CF5 1BB
About Flat 5
Flat 5 is a mid-terrace house in Cardiff (CF5 1BB). It has a recorded floor area of 30 m² (around 323 sq ft) and construction records dating it to before 1900. The latest certificate (June 2017) shows a D (score 68), on the cusp of jumping into the C band. When first surveyed in June 2009 the rating was E, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Poor, roof efficiency went from Very Poor to Good and window efficiency went from Very Poor to Average. The recommended improvements would push it to C (score 75). At 30 m² this is the 2nd smallest of 7 units on EPC record in the building, where floor areas span 28–45 m². The building's EPC ratings span D to C, with this unit at the bottom.
At 30 m² it sits well below the postcode median (46 m² across 20 EPCs), making it one of the more compact homes locally. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension and an annexe, meaningful when judging how the property has evolved.
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls changed
Windows upgraded, improving insulation
Wall insulation improved
Loft insulation installed or upgraded to 250mm+
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
2 applications on record at Flat 5, 505 Cowbridge Road East, Cardiff, CF5 1BB
- Feb 2016ExtensionFullOutcome in report
ALTERATIONS, EXTENSIONS AND ADAPTATIONS TO FORM 11 APARTMENTS FROM CURRENT 8 UNITS
- Documents
- 19 docs on file
- Reference
- 15/03197/MNR
- More recent applications — locked
- AnnexAug 2016Decision
Unlock Flat 5, 505 Cowbridge Road East, Cardiff, CF5 1BB's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (2 on record)
- All 2 applications on this property in full, plus 2 notable nearby
- The 38 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
Flat 5 has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£146,000
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 CF5 1BB: £155,000 (2022–2017).
Nearby sales in CF5 1BB
487 Cowbridge Road East, Cardiff, CF5 1BB
Sold Jul 2022
£400,000First Floor Flat, 491 Cowbridge Road East, Cardiff, CF5 1BB
Sold Aug 2021
£145,000491 Cowbridge Road East, Cardiff, CF5 1BB
Sold Jan 2021
£155,000489 Cowbridge Road East, Cardiff, CF5 1BB
Sold Nov 2017
£220,000Flat 5, 507 Cowbridge Road East, Cardiff, CF5 1BB
Sold Mar 2016
£262,500
Versus other Cowbridge Road East homes
On floor area, Flat 5 runs well behind the street norm.
EPC Rating
68 (D)
Street avg 68 (D)
Floor Area
30 m²
Street avg 41 m²
CO₂ Emissions
1.6 t/year
Street avg 1.9 t/year
Habitable Rooms
2 rooms
Street avg 3 rooms
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The neighbourhood at a glance
Crime
6/mo
Steady year-on-year across the wider district.
Nearest stop
0.0 km
Nesta Road — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







