13 Arnold Avenue, Llanrumney, Cardiff, CF3 5PP
About 13 Arnold Avenue
13 Arnold Avenue is a two-bedroom semi-detached house in Llanrumney, Cardiff, Cardiff (CF3 5PP). It has a recorded floor area of 89 m² (around 958 sq ft), construction records dating it to 1967-1975 and council tax band B. The latest certificate (May 2018) shows a D (score 64), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 83), a 2-band jump.
Today's modelled estimate of £212,000 sits 66.3% above the 2018 sale of £127,500. On a £-per-square-foot basis, the last sale (£133/sq ft) was about 25.8% above the typical sold price in the postcode. Most recent transfer: September 2018 at £127,500.
What this property has
Inside
- Bedrooms2
- Bathrooms1
Outside
- Private gardenRear
- ParkingOff street
Building
- Heating systemGas
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
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Planning history
13 Arnold Avenue has no planning applications on record.
A planning report still maps activity across the surrounding area and reads this property's extension & conversion potential.
Sales history & valuation
13 Arnold Avenue valuation sits well clear of the typical sold price in this postcode.
£212,000
Modelled from EPC, postcode comparables.
£127,500
Recorded with HM Land Registry.
Sales timeline
27 September 2018Most recent
£127,500
Median price across the last 5 sales in CF3 5PP: £149,500 (2025–2017).
Nearby sales in CF3 5PP
2 Arnold Avenue, Llanrumney, Cardiff, CF3 5PP
Sold May 2025
£270,0006 Arnold Avenue, Llanrumney, Cardiff, CF3 5PP
Sold Jul 2024
£225,00012 Arnold Avenue, Llanrumney, Cardiff, CF3 5PP
Sold Jun 2017
£127,5008 Arnold Avenue, Llanrumney, Cardiff, CF3 5PP
Sold Feb 2017
£125,0007 Arnold Avenue, Llanrumney, Cardiff, CF3 5PP
Sold Sept 2013
£111,000
Versus other Arnold Avenue homes
On floor area, 13 Arnold Avenue stands well clear of the street.
Price per m²
£1,433
Street avg £1,551
Floor Area
89 m²
Street avg 76 m²
Habitable Rooms
5 rooms
Street avg 4 rooms
CO₂ Emissions
3.5 t/year
Street avg 3.0 t/year
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The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
3/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Hazlitt Close — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







