22 Heol Y Nant, Gwaelod Y Garth, Cardiff, CF15 9HE
About 22 Heol Y Nant
22 Heol Y Nant is a semi-detached house in Gwaelod-Y-Garth, Cardiff, Cardiff (CF15 9HE). It has a recorded floor area of 97 m² (around 1044 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (May 2025) shows a D (score 62), on the cusp of jumping into the C band. Earlier certificates rated it C (July 2015); the latest reading is one band lower. Between certificates, roof efficiency went from Average to Good and lighting went from Good to Very Good; while wall efficiency dropped from Good to Poor and window efficiency dropped from Good to Average. The recommended improvements would lift it to B (score 81), a 2-band jump.
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Roof insulation improved
More low energy lighting installed
Hot water system changed
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Planning history
22 Heol Y Nant 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
22 Heol Y Nant has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£336,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in CF15 9HE: £303,000 (2024–2021).
Nearby sales in CF15 9HE
8 Heol Y Nant, Gwaelod Y Garth, Cardiff, CF15 9HE
Sold Dec 2024
£303,00012 Heol Y Nant, Gwaelod Y Garth, Cardiff, CF15 9HE
Sold Aug 2022
£260,00016 Heol Y Nant, Gwaelod Y Garth, Cardiff, CF15 9HE
Sold Jul 2022
£335,00018 Heol Y Nant, Gwaelod Y Garth, Cardiff, CF15 9HE
Sold Nov 2021
£300,2503 Heol Y Nant, Gwaelod Y Garth, Cardiff, CF15 9HE
Sold Sept 2021
£390,000
Versus other Heol Y Nant homes
22 Heol Y Nant is notably below the street on co₂ emissions.
EPC Rating
62 (D)
Street avg 61 (D)
Floor Area
97 m²
Street avg 110 m²
CO₂ Emissions
5.1 t/year
Street avg 4.9 t/year
Habitable Rooms
5 rooms
Street avg 6 rooms
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Heol y Nant — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







