7 Bronwydd Close, Cardiff, CF23 5RA
About 7 Bronwydd Close
7 Bronwydd Close is a three-bedroom detached house in Cardiff (CF23 5RA). It has a recorded floor area of 155 m² (around 1668 sq ft), construction records dating it to 1950-1966 and council tax band G. The latest certificate (April 2019) shows a D (score 61), on the cusp of jumping into the C band. When first surveyed in February 2010 the rating was F, the property has climbed 2 bands since. Between certificates, roof efficiency went from Very Poor to Good, window efficiency went from Poor to Good and hot-water efficiency went from Poor to Good. The recommended improvements would push it to C (score 78).
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 2010–2024, sale prices on this property compounded at 5.4% per year. On a £-per-square-foot basis, the last sale (£490/sq ft) was about 102.4% above the typical sold price in the postcode. Most recent transfer: September 2024 at £817,500.
What this property has
Inside
- Bedrooms3
Energy performance
7 Bronwydd Close's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Certificate validity
Valid until 3 April 2029
Property Improvements
Changes detected from historical EPC data
Hot water system upgraded
Windows upgraded, improving insulation
Loft insulation installed or upgraded to 250mm+
Get a survey for this property
Level 3 Building Survey
Because the property has been extended more than once, we believe a Level 3 building survey should be considered.
From £1,360 · Includes VAT
Planning history
7 Bronwydd Close has an approved rear extension on the planning record.
2 applications on record at 7 Bronwydd Close, Cardiff, CF23 5RA
- Apr 2020ExtensionFullOutcome in report
Extension: Rear of property
EXISTING SINGLE STOREY REAR EXTENSION TO BE WIDENED
- Documents
- 10 docs on file
- Reference
- 20/00426/DCH
- More recent applications — locked
- FullOct 2021Decision
Unlock 7 Bronwydd Close, Cardiff, CF23 5RA'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- Every decision — granted, refused or withdrawn (2 on record)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 1 notable nearby
- The 20 documents, officer reports & conditions
- What the pattern means for extending or converting here
One time fee only - money back guarantee
Sales history & valuation
Latest sale on 7 Bronwydd Close was the highest on Land Registry record across the postcode.
£877,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.4% per year over 14 years.
£817,500
Growth on file: 5.4% per year over 14 years.
Sales timeline
15 September 2024Most recent
£817,500
+31.9%over 4 years3 January 2020
£620,000
+59.0%over 9 years17 August 2010
£390,000
Median price across the last 5 sales in CF23 5RA: £455,000 (2021–2009).
Nearby sales in CF23 5RA
Versus other Bronwydd Close homes
On price per m², 7 Bronwydd Close stands well clear of the street.
Price per m²
£5,274
Street avg £2,922
Floor Area
155 m²
Street avg 167 m²
Habitable Rooms
7 rooms
Street avg 7 rooms
CO₂ Emissions
6.4 t/year
Street avg 6.9 t/year
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The neighbourhood at a glance
Crime
169/mo
Falling year-on-year across the wider district.
Nearest stop
0.1 km
Bronwydd Avenue — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







