15 Baldwin Close, Cardiff, CF5 2SP
About 15 Baldwin Close
15 Baldwin Close is an end-of-terrace house in Cardiff (CF5 2SP). It has a recorded floor area of 64 m² (around 689 sq ft), construction records dating it to 1991-1995 and council tax band D. The latest certificate (May 2025) shows a C (score 73). When first surveyed in November 2014 the rating was D, the property has climbed 1 band since. Between certificates, roof efficiency went from Poor to Average and lighting went from Average to Good; while window efficiency dropped from Good to Average. The recommended improvements would push it to B (score 89).
One planning record on file: an extension approved in 2026. Past consents include an extension and a porch, meaningful when judging how the property has evolved. At 64 m² it's 16.4% larger than the typical home in the postcode (55 m² median across 15 EPCs). Across 1995–2024, sale prices on this property compounded at 5.5% per year. Today's modelled estimate of £278,000 is 16.8% above the 2024 sale price. On a £-per-square-foot basis, the last sale (£345/sq ft) was about 68.9% above the typical sold price in the postcode. Sold May 2024 for £238,000.
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Roof insulation improved
More low energy lighting installed
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Planning history
1 application on record at 15 Baldwin Close, Cardiff, CF5 2SP
- Feb 2026PorchFullOutcome in report
Extension: Single storey · Rear of property
Front porch and single storey rear extension.
Extension- Documents
- 7 docs on file
- Reference
- 26/00034/HSE
Unlock 15 Baldwin Close, Cardiff, CF5 2SP'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- Every decision — granted, refused or withdrawn (1 on record)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, plus 1 notable nearby
- The 7 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
Latest sale on 15 Baldwin Close was the highest on Land Registry record across the postcode.
£278,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.5% per year over 29 years.
£238,000
Growth on file: 5.5% per year over 29 years.
Sales timeline
20 May 2024Most recent
£238,000
+260.6%over 23 years16 March 2001
£66,000
+32.0%over 5 years30 May 1995
£50,000
Median price across the last 5 sales in CF5 2SP: £180,950 (2023–2021).
Versus other Baldwin Close homes
15 Baldwin Close outperforms the street on price per m² by a wide margin.
Price per m²
£3,719
Street avg £2,713
Floor Area
64 m²
Street avg 60 m²
Habitable Rooms
5 rooms
Street avg 4 rooms
CO₂ Emissions
2.0 t/year
Street avg 2.2 t/year
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
6/mo
Steady year-on-year across the wider district.
Nearest stop
0.4 km
Llantrisant Road — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







