20 Hydrangea Close, Cardiff, CF23 7HT
About 20 Hydrangea Close
20 Hydrangea Close is a detached house in Cardiff (CF23 7HT). It has a recorded floor area of 85 m² (around 911 sq ft), construction records dating it to 1976-1982 and council tax band E. The latest certificate (June 2009) shows a D (score 58), a step below the typical UK home. The recommended improvements would push it to C (score 74). The latest certificate is from June 2009, so improvements made since then won't be reflected.
One planning record on file: an extension approved in 2018. Past consents include an extension, meaningful when judging how the property has evolved.
Energy performance
20 Hydrangea Close's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 07 Jun 2019
EPC Rating
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Planning history
20 Hydrangea Close has an approved single-storey extension on the planning record.
1 application on record at 20 Hydrangea Close, Cardiff, CF23 7HT
- Jan 2018ExtensionFullOutcome in report
Extension: Single storey
SINGLE STOREY EXTENSION
- Documents
- 12 docs on file
- Reference
- 17/03010/DCH
Unlock 20 Hydrangea Close, Cardiff, CF23 7HT'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- Every decision — granted, refused or withdrawn (1 on record)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 12 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
20 Hydrangea Close has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£290,000
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 7HT: £267,500 (2025–2021).
Nearby sales in CF23 7HT
Versus other Hydrangea Close homes
CO₂ Emissions for 20 Hydrangea Close lags the street by a wide margin.
EPC Rating
58 (D)
Street avg 62 (D)
Floor Area
85 m²
Street avg 91 m²
CO₂ Emissions
4.7 t/year
Street avg 3.9 t/year
Habitable Rooms
5 rooms
Street avg 5 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
0.1 km
Holly Bush — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







