1 Alderbrook, Cyncoed, Cardiff, CF23 6QD
About 1 Alderbrook
1 Alderbrook is a four-bedroom detached house in Cyncoed, Cardiff, Cardiff (CF23 6QD). It has a recorded floor area of 162 m² (around 1744 sq ft), construction records dating it to 1983-1990 and council tax band H. The latest certificate (July 2013) shows an E (score 53), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 74), a 2-band jump. The latest certificate is from July 2013, so improvements made since then won't be reflected.
One planning record on file: an extension approved in 2019. Past consents include an extension, meaningful when judging how the property has evolved. Across 2015–2019, sale prices on this property compounded at 2.7% per year. Today's modelled estimate of £581,000 is 32% above the 2019 sale price. Sold November 2019 for £440,000.
What this property has
Inside
- Bedrooms4
- Bathrooms2
Energy performance
1 Alderbrook's carbon output runs well above what efficient homes in the postcode produce.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 14 Jul 2023
EPC Rating
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Planning history
1 Alderbrook has an approved single-storey side extension on the planning record.
1 application on record at 1 Alderbrook, Cyncoed, Cardiff, CF23 6QD
- Jun 2019ExtensionFullOutcome in report
Extension: Single storey · Side of property
ERECTION OF FIRST FLOOR SIDE EXTENSION TO ADD AN EXTRA BEDROOM ABOVE LIVING ROOM
- Documents
- 8 docs on file
- Reference
- 19/00638/DCH
Unlock 1 Alderbrook, Cyncoed, Cardiff, CF23 6QD'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- Every decision — granted, refused or withdrawn (1 on record)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 8 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
£581,000
Modelled from EPC, postcode comparables and a sale-price growth of 2.7% per year over 4 years.
£440,000
Growth on file: 2.7% per year over 4 years.
Sales timeline
22 November 2019Most recent
£440,000
+11.4%over 4 years30 October 2015
£395,000
Median price across the last 4 sales in CF23 6QD: £450,000 (2016–2000).
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
Gwern Rhuddi Rd — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







