16 Cathcob Close, St Mellons, Cardiff, CF3 0AH
About 16 Cathcob Close
16 Cathcob Close is an end-of-terrace house in St. Mellons, Cardiff, Cardiff (CF3 0AH). It has a recorded floor area of 90 m² (around 969 sq ft), construction records dating it to 1976-1982 and council tax band C. The latest certificate (May 2025) returns a high B (score 85), putting the home a stone's throw from an A rating. When first surveyed in July 2011 the rating was C, the property has climbed 1 band since. Between certificates, roof efficiency went from Poor to Very Good and lighting went from Poor to Very Good.
Its energy rating outperforms most of the postcode (better than 83% of similar EPCs).
Energy performance
16 Cathcob Close's carbon output is low for the local stock.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
More low energy lighting installed
Roof insulation improved
Solar PV panels (40 kWp) installed
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Planning history
16 Cathcob Close has no planning applications on record.
But the area is active
1 notable application nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
16 Cathcob Close has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£217,000
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 0AH: £160,000 (2022–2019).
Nearby sales in CF3 0AH
1 Cathcob Close, St Mellons, Cardiff, CF3 0AH
Sold Dec 2022
£170,00013 Cathcob Close, St Mellons, Cardiff, CF3 0AH
Sold Mar 2022
£185,0009 Cathcob Close, St Mellons, Cardiff, CF3 0AH
Sold Jul 2021
£160,0002 Cathcob Close, St Mellons, Cardiff, CF3 0AH
Sold Aug 2020
£145,00027 Cathcob Close, St Mellons, Cardiff, CF3 0AH
Sold Oct 2019
£69,000
Versus other Cathcob Close homes
16 Cathcob Close outperforms the street on co₂ emissions by a wide margin.
EPC Rating
85 (B)
Street avg 72 (C)
Floor Area
90 m²
Street avg 88 m²
CO₂ Emissions
1.4 t/year
Street avg 2.7 t/year
Habitable Rooms
5 rooms
Street avg 5 rooms
Similar properties nearby
1 Abernethy Close, St Mellons
CF3 0SB
1 Broadwell Close, St Mellons
CF3 0HU
1 Cathcob Close, St Mellons
CF3 0AH
1 Ashfield Court, St Mellons
CF3 0AE
1 Caradoc Close, St Mellons
CF3 0LQ
1 Ashdown Close, St Mellons
CF3 0ER
1 Bulrush Close, St Mellons
CF3 0AZ
1 Birkdale Close, St Mellons
CF3 0LF
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
Tarwick Drive — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







