6 Celyn Grove, Cardiff, CF23 6SH
About 6 Celyn Grove
6 Celyn Grove is a semi-detached house in Cardiff (CF23 6SH). It has a recorded floor area of 125 m² (around 1345 sq ft), construction records dating it to 1930-1949 and council tax band G. The latest certificate (August 2018) shows a D (score 61), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 82), a 2-band jump.
One planning record on file: an extension approved in 2020. Past consents include an extension and partial demolition, meaningful when judging how the property has evolved. At 125 m² it's 16.9% smaller than the typical home in the postcode (150 m² median across 16 EPCs).
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Get a survey for this property
Level 2 HomeBuyer Report
We've checked 10 risk factors against the available data for this property and believe a Level 2 HomeBuyer Report could be a suitable option for you.
From £795 · Includes VAT
Planning history
Planning history includes recorded demolition works, indicating a major rebuild phase at this address.
1 application on record at 6 Celyn Grove, Cardiff, CF23 6SH
- Feb 2020DemolitionFullOutcome in report
Extension: Side and rear of property
DEMOLITION OF EXISTING SINGLE STOREY REAR ANNEX AND DETACHED GARAGE AND CONSTRUCTION OF A SINGLE AND DOUBLE STOREY REAR AND SIDE EXTENSION. HIP TO GABLE LOFT CONVERSION AND REAR DORMER EXTENSION, AND WIDENING OF EXISTING VEHICULAR CROSSOVER ACCESS
Extension- Documents
- 9 docs on file
- Reference
- 20/00120/DCH
Unlock 6 Celyn Grove, Cardiff, CF23 6SH's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (1 on record)
- All 1 application on this property in full, plus 1 notable nearby
- The 9 documents, officer reports & conditions
- What the pattern means for extending or converting here
One time fee only - money back guarantee
Sales history & valuation
6 Celyn Grove has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£536,000
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 6SH: £643,000 (2022–2016).
Versus other Celyn Grove homes
6 Celyn Grove is notably below the street on floor area.
EPC Rating
61 (D)
Street avg 60 (D)
Floor Area
125 m²
Street avg 150 m²
CO₂ Emissions
5.5 t/year
Street avg 6.3 t/year
Habitable Rooms
6 rooms
Street avg 7 rooms
Similar properties nearby
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
0.2 km
Westminster Crescent — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







