1 Arles Road, Cardiff, CF5 5AN
About 1 Arles Road
1 Arles Road is a three-bedroom detached house in Cardiff (CF5 5AN). It has a recorded floor area of 135 m² (around 1453 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (May 2026) shows a C (score 75), near the top of the C band. When first surveyed in November 2012 the rating was D, the property has climbed 1 band since. Between certificates, roof efficiency went from Good to Very Good, window efficiency went from Average to Good and lighting went from Very Poor to Good. The recommended improvements would push it to B (score 83). This certificate was lodged in the last six months, so the rating reflects current condition. Other recorded features include a conservatory.
At 135 m² the property is well over the postcode median (94 m² across 19 EPCs), placing it in the larger end of the local stock. Its energy rating outperforms most of the postcode (better than 79% of similar EPCs). Across 2001–2019, sale prices on this property compounded at 5.6% per year. Today's modelled estimate of £359,000 sits 65.4% above the 2019 sale of £217,000. One planning record on file: a loft conversion approved in 2022. Past consents include a loft conversion, meaningful when judging how the property has evolved. Sold March 2019 for £217,000.
What this property has
Inside
- Bedrooms3
- Bathrooms2
- Dining roomYes
- ConservatoryYes
Outside
- Private gardenFront and rear
- GarageDetached
Building
- Heating systemGas
- RefurbishedYes
Energy performance
The EPC has just been inspected, so the rating reflects current condition.
EPC Rating
Certificate validity
Valid until 10 May 2036
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
High performance glazing installed
Roof insulation improved
More low energy lighting installed
Heating controls changed
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Planning history
1 application on record at 1 Arles Road, Cardiff, CF5 5AN
- Jul 2022Loft ConversionFullOutcome in report
ATTIC/LOFT CONVERSION WITH REAR FLAT ROOF DORMER AND HIP TO GABLE SIDE ROOF EXTENSIONS
- Documents
- 6 docs on file
- Reference
- 22/01199/DCH
Unlock 1 Arles Road, Cardiff, CF5 5AN'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- Every decision — granted, refused or withdrawn (1 on record)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
- The 6 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
1 Arles Road has more than doubled in price since the earliest registered sale in 2001.
£359,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.6% per year over 18 years.
£217,000
Growth on file: 5.6% per year over 18 years.
Sales timeline
15 March 2019Most recent
£217,000
+31.5%over 14 years11 February 2005
£165,000
+101.2%over 3 years1 May 2001
£82,000
Median price across the last 5 sales in CF5 5AN: £280,000 (2024–2021).
Versus other Arles Road homes
EPC Rating for 1 Arles Road runs comfortably ahead of the street norm.
Price per m²
£1,607
Street avg £1,985
Floor Area
135 m²
Street avg 97 m²
Habitable Rooms
6 rooms
Street avg 5 rooms
CO₂ Emissions
3.3 t/year
Street avg 4.1 t/year
Similar properties nearby
The neighbourhood at a glance
Crime
426/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Heol-y-Felin — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







