10 Llanina Grove, Rumney, Cardiff, CF3 1SW
About 10 Llanina Grove
10 Llanina Grove is a semi-detached house in Rumney, Cardiff, Cardiff (CF3 1SW). It has a recorded floor area of 88 m² (around 947 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (October 2015) shows an E (score 51), well below the UK norm with real room to improve. The rating has held steady at E across 3 certificates since November 2013. Between certificates, window efficiency went from Average to Good and lighting went from Very Poor to Poor; while roof efficiency dropped from Very Good to Good. The recommended improvements would lift it to C (score 80), a 2-band jump. The latest certificate is from October 2015, so improvements made since then won't be reflected.
Held since September 2004 — that's 22 years off the open market, well above the local norm. Across 2003–2004, sale prices on this property compounded at 14.5% per year. Today's modelled estimate of £206,000 sits 87.4% above the 2004 sale of £109,950. It lags the bulk of the postcode on energy efficiency (less efficient than 85% of similar EPCs).
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 26 Oct 2025
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls changed
Window efficiency improved
More low energy lighting installed
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Planning history
10 Llanina Grove 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
10 Llanina Grove changed hands twice within eighteen months — unusual for the area.
£206,000
Modelled from EPC, postcode comparables and a sale-price growth of 14.5% per year over 1 year.
£109,950
Growth on file: 14.5% per year over 1 year.
Sales timeline
26 September 2004Most recent
£109,950
+14.5%over 9 months18 December 2003
£96,000
Median price across the last 5 sales in CF3 1SW: £185,000 (2024–2020).
Nearby sales in CF3 1SW
2 Llanina Grove, Rumney, Cardiff, CF3 1SW
Sold Mar 2024
£185,00012 Llanina Grove, Rumney, Cardiff, CF3 1SW
Sold Apr 2023
£270,00024 Llanina Grove, Rumney, Cardiff, CF3 1SW
Sold Sept 2022
£173,00020 Llanina Grove, Rumney, Cardiff, CF3 1SW
Sold Aug 2020
£170,00016 Llanina Grove, Rumney, Cardiff, CF3 1SW
Sold Jun 2020
£190,000
Versus other Llanina Grove homes
10 Llanina Grove is notably below the street on epc rating.
Price per m²
£1,249
Street avg £1,365
Floor Area
88 m²
Street avg 95 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
5.4 t/year
Street avg 4.2 t/year
Similar properties nearby
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
Cemaes Way — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







