6 Greenway Avenue, Rumney, Cardiff, CF3 3HQ
About 6 Greenway Avenue
6 Greenway Avenue is a semi-detached house in Rumney, Cardiff, Cardiff (CF3 3HQ). It has a recorded floor area of 87 m² (around 936 sq ft), construction records dating it to 1950-1966 and council tax band D. The latest certificate (August 2025) shows a D (score 62), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 75).
Most recent transfer was February 2026 at £215,000 — fresh data. At 87 m² it's 20.8% larger than the typical home in the postcode (72 m² median across 7 EPCs). Today's modelled estimate of £261,000 is 21.4% above the 2026 sale price. On a £-per-square-foot basis, the last sale (£230/sq ft) was about 24% above the typical sold price in the postcode.
Energy performance
EPC Rating
Certificate validity
Valid until 26 August 2035
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Planning history
6 Greenway 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
6 Greenway Avenue valuation sits well clear of the typical sold price in this postcode.
£261,000
Modelled from EPC, postcode comparables.
£215,000
Recorded with HM Land Registry.
Sales timeline
5 February 2026Most recent
£215,000
Median price across the last 5 sales in CF3 3HQ: £220,000 (2025–2019).
Nearby sales in CF3 3HQ
14 Greenway Avenue, Rumney, Cardiff, CF3 3HQ
Sold May 2025
£258,0003 Greenway Avenue, Rumney, Cardiff, CF3 3HQ
Sold Feb 2024
£220,00010 Greenway Avenue, Rumney, Cardiff, CF3 3HQ
Sold Dec 2022
£265,00011 Greenway Avenue, Rumney, Cardiff, CF3 3HQ
Sold Jan 2021
£188,0004 Greenway Avenue, Rumney, Cardiff, CF3 3HQ
Sold Sept 2019
£175,000
Versus other Greenway Avenue homes
Years Held for 6 Greenway Avenue lags the street by a wide margin.
Price per m²
£2,471
Street avg £2,353
Floor Area
87 m²
Street avg 81 m²
Habitable Rooms
5 rooms
Street avg 4 rooms
CO₂ Emissions
3.3 t/year
Street avg 3.9 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
New Road — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







