6 Denbigh Street, Cardiff, CF11 9JQ
About 6 Denbigh Street
6 Denbigh Street is a three-bedroom mid-terrace house in Cardiff (CF11 9JQ). It has a recorded floor area of 87 m² (around 936 sq ft), construction records dating it to before 1900 and council tax band E. The latest certificate (August 2020) shows a D (score 63), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 82), a 2-band jump.
2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. Across 1996–2020, sale prices on this property compounded at 8.4% per year. Today's modelled estimate of £397,000 is 13.4% above the 2020 sale price. On a £-per-square-foot basis, the last sale (£374/sq ft) was about 137% above the typical sold price in the postcode. Most recent transfer: September 2020 at £350,000.
What this property has
Inside
- Bedrooms3
- Bathrooms1
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919 and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
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Planning history
6 Denbigh Street has an approved rear extension on the planning record.
2 applications on record at 6 Denbigh Street, Cardiff, CF11 9JQ
- Jun 2015ExtensionFullOutcome in report
Extension: Rear of property
REAR KITCHEN EXTENSION
- Documents
- 6 docs on file
- Reference
- 15/00969/DCH
- More recent applications — locked
- ExtensionMar 2016Decision
Unlock 6 Denbigh Street, Cardiff, CF11 9JQ'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- Every decision — granted, refused or withdrawn (2 on record)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 4 notable nearby
- The 14 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
Latest sale on 6 Denbigh Street was the highest on Land Registry record across the postcode.
£397,000
Modelled from EPC, postcode comparables and a sale-price growth of 8.4% per year over 24 years.
£350,000
Growth on file: 8.4% per year over 24 years.
Sales timeline
24 September 2020Most recent
£350,000
+600.0%over 24 years12 September 1996
£50,000
Median price across the last 5 sales in CF11 9JQ: £193,000 (2025–2007).
Nearby sales in CF11 9JQ
Versus other Denbigh Street homes
On price per m², 6 Denbigh Street stands well clear of the street.
Price per m²
£4,023
Street avg £1,862
Floor Area
87 m²
Street avg 96 m²
Habitable Rooms
6 rooms
Street avg 4 rooms
CO₂ Emissions
3.8 t/year
Street avg 4.2 t/year
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The neighbourhood at a glance
Crime
9/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Llandaff Fields — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







