63 Grand Avenue, Cardiff, CF5 4LE
About 63 Grand Avenue
63 Grand Avenue is a semi-detached house in Cardiff (CF5 4LE). It has a recorded floor area of 45 m² (around 484 sq ft) and construction records dating it to 1967-1975. The latest certificate (September 2021) shows an E (score 39), well below the UK norm with real room to improve. The rating has held steady at E across 2 certificates since March 2021. The recommended improvements would lift it to C (score 70), a 2-band jump. Main heating runs on electricity. At 45 m² this is the 2nd smallest of 8 units on EPC record in the building, where floor areas span 30–69 m². The building's EPC ratings span G to C across 8 units on file.
At 45 m² it sits well below the postcode median (65 m² across 7 EPCs), making it one of the more compact homes locally. It lags the bulk of the postcode on energy efficiency (less efficient than 71% of similar EPCs). Today's modelled estimate of £135,000 is 22.7% above the 2016 sale price. On a £-per-square-foot basis, the last sale (£227/sq ft) was about 81.6% above the typical sold price in the postcode. On the market in September 2016 and unlisted since — roughly 10 years. One historical planning record sits against the property in 2016.
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
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
1 application on record at 63 Grand Avenue, Cardiff, CF5 4LE
- Jul 2016FullOutcome in report
CHANGE OF USE FROM A1 (SHOP) TO A3 (CAFE)
- Documents
- 15 docs on file
- Reference
- 16/01046/MNR
Unlock 63 Grand Avenue, Cardiff, CF5 4LE's full planning history
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- Every decision — granted, refused or withdrawn (1 on record)
- All 1 application on this property in full
- The 15 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
63 Grand Avenue valuation sits well clear of the typical sold price in this postcode.
£135,000
Modelled from EPC, postcode comparables.
£110,000
Recorded with HM Land Registry.
Sales timeline
25 September 2016Most recent
£110,000
Median price across the last 5 sales in CF5 4LE: £90,000 (2022–2002).
Versus other Grand Avenue homes
63 Grand Avenue is notably below the street on floor area.
Price per m²
£2,444
Street avg £1,762
Floor Area
45 m²
Street avg 60 m²
Habitable Rooms
2 rooms
Street avg 3 rooms
CO₂ Emissions
3.8 t/year
Street avg 3.1 t/year
Similar properties nearby
The neighbourhood at a glance
Crime
6/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Charteris Green — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







