3 Caernarvon Way, Rumney, Cardiff, CF3 1RW
About 3 Caernarvon Way
3 Caernarvon Way is a semi-detached house in Rumney, Cardiff, Cardiff (CF3 1RW). It has a recorded floor area of 86 m² (around 926 sq ft), construction records dating it to 1950-1966 and council tax band A. The latest certificate (July 2013) shows an E (score 54), well below the UK norm with real room to improve. Earlier certificates rated it D (December 2012); the latest reading is one band lower. Between certificates, lighting went from Average to Very Good. The recommended improvements would lift it to C (score 71), a 2-band jump. The latest certificate is from July 2013, so improvements made since then won't be reflected.
On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement.
Energy performance
3 Caernarvon Way sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 04 Jul 2023
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls changed
More low energy lighting installed
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Planning history
3 Caernarvon Way 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
3 Caernarvon Way has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£166,000
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 CF3 1RW: £155,000 (2023–2018).
Nearby sales in CF3 1RW
89 Caernarvon Way, Rumney, Cardiff, CF3 1RW
Sold Jun 2023
£177,00039 Caernarvon Way, Rumney, Cardiff, CF3 1RW
Sold Oct 2022
£93,00069 Caernarvon Way, Rumney, Cardiff, CF3 1RW
Sold Jul 2020
£181,50017 Caernarvon Way, Rumney, Cardiff, CF3 1RW
Sold Nov 2019
£155,00023 Caernarvon Way, Rumney, Cardiff, CF3 1RW
Sold Jan 2017
£165,000
Versus other Caernarvon Way homes
On floor area, 3 Caernarvon Way runs well behind the street norm.
EPC Rating
54 (E)
Street avg 65 (D)
Floor Area
86 m²
Street avg 95 m²
CO₂ Emissions
4.4 t/year
Street avg 3.7 t/year
Habitable Rooms
5 rooms
Street avg 6 rooms
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
Trowbridge Road — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







