22 Cathcob Close, St Mellons, Cardiff, CF3 0AH
About 22 Cathcob Close
22 Cathcob Close is a mid-terrace house in St. Mellons, Cardiff, Cardiff (CF3 0AH). It has a recorded floor area of 74 m² (around 797 sq ft), construction records dating it to 1976-1982 and council tax band C. The latest certificate (February 2020) shows a C (score 70). When first surveyed in January 2017 the rating was E, the property has climbed 2 bands since. Between certificates, wall efficiency went from Poor to Average, window efficiency went from Very Poor to Good and hot-water efficiency went from Average to Good; while roof efficiency dropped from Average to Poor. The recommended improvements would push it to B (score 90).
Across 2017–2017, sale prices on this property compounded at 31.3% per year. Today's modelled estimate of £185,000 sits 76.2% above the 2017 sale of £105,000. On a £-per-square-foot basis, the last sale (£132/sq ft) was about 26.7% above the typical sold price in the postcode. On the market in April 2017 and unlisted since — roughly 9 years.
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water efficiency improved
Single glazing replaced with double or better glazing
Wall insulation upgraded
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Planning history
22 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
22 Cathcob Close changed hands twice within eighteen months — unusual for the area.
£185,000
Modelled from EPC, postcode comparables and a sale-price growth of 31.3% per year over 1 year.
£105,000
Growth on file: 31.3% per year over 1 year.
Sales timeline
2 April 2017Most recent
£105,000
+31.3%30 March 2017
£80,000
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
22 Cathcob Close is notably below the street on floor area.
Price per m²
£1,419
Street avg £1,316
Floor Area
74 m²
Street avg 88 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
2.6 t/year
Street avg 2.7 t/year
Similar properties nearby
1 Caerleon Close, St Mellons
CF3 0HH
1 Caraway Close, St Mellons
CF3 0NF
1 Blaina Close, St Mellons
CF3 0EB
1 Bulrush Close, St Mellons
CF3 0AZ
1 Aspen Close, St Mellons
CF3 0BT
1 Cathcob Close, St Mellons
CF3 0AH
1 Broadwell Close, St Mellons
CF3 0HU
1 Caspian Close, St Mellons
CF3 0BQ
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.







