15 Caeglas Avenue, Rumney, Cardiff, CF3 3JY
About 15 Caeglas Avenue
15 Caeglas Avenue is a mid-terrace house in Rumney, Cardiff, Cardiff (CF3 3JY). It has a recorded floor area of 83 m² (around 893 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (November 2024) shows a D (score 57), a step below the typical UK home. The recommended improvements would push it to C (score 75).
A recent sale: £296,000 in April 2025. On a £-per-square-foot basis, the last sale (£331/sq ft) was about 113% above the typical sold price in the postcode.
Energy performance
EPC Rating
Certificate validity
Valid until 19 November 2034
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Planning history
15 Caeglas 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
Latest sale on 15 Caeglas Avenue was the highest on Land Registry record across the postcode.
£321,000
Modelled from EPC, postcode comparables.
£296,000
Recorded with HM Land Registry.
Sales timeline
6 April 2025Most recent
£296,000
Median price across the last 5 sales in CF3 3JY: £228,000 (2022–2020).
Nearby sales in CF3 3JY
10 Caeglas Avenue, Rumney, Cardiff, CF3 3JY
Sold Dec 2022
£170,00022 Caeglas Avenue, Rumney, Cardiff, CF3 3JY
Sold Dec 2021
£290,00016 Caeglas Avenue, Rumney, Cardiff, CF3 3JY
Sold Sept 2021
£275,00020 Caeglas Avenue, Rumney, Cardiff, CF3 3JY
Sold Mar 2021
£224,50013 Caeglas Avenue, Rumney, Cardiff, CF3 3JY
Sold Nov 2020
£228,000
Versus other Caeglas Avenue homes
15 Caeglas Avenue outperforms the street on price per m² by a wide margin.
Price per m²
£3,566
Street avg £1,985
Floor Area
83 m²
Street avg 102 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
4.0 t/year
Street avg 4.1 t/year
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The neighbourhood at a glance
Crime
242/mo
Falling year-on-year across the wider district.
Nearest stop
0.1 km
Caeglas Road — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







