1 Caradoc Close, St Mellons, Cardiff, CF3 0LQ
About 1 Caradoc Close
1 Caradoc Close is a two-bedroom semi-detached house in St. Mellons, Cardiff, Cardiff (CF3 0LQ). It has a recorded floor area of 57 m² (around 614 sq ft), construction records dating it to 1991-1995 and council tax band C. The latest certificate (January 2026) shows a D (score 68), on the cusp of jumping into the C band. Earlier certificates rated it C (March 2014); the latest reading is one band lower. Between certificates, roof efficiency dropped from Very Good to Good and window efficiency dropped from Good to Average. The recommended improvements would push it to C (score 79). Other recorded features include a conservatory. The home occupies a corner plot.
Across 1997–2014, sale prices on this property compounded at 6.4% per year. Today's modelled estimate of £229,000 sits 108.2% above the 2014 sale of £110,000. Last sold in May 2014, so it's been off the market for around 12 years.
What this property has
Inside
- Bedrooms2
- Bathrooms1
- ConservatoryYes
Outside
- Corner plotYes
Building
- RefurbishedYes
Energy performance
EPC Rating
Certificate validity
Valid until 17 January 2036
Property Improvements
Changes detected from historical EPC data
More low energy lighting installed
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Planning history
1 Caradoc 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
1 Caradoc Close has more than doubled in price since the earliest registered sale in 1997.
£229,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.4% per year over 17 years.
£110,000
Growth on file: 6.4% per year over 17 years.
Sales timeline
15 May 2014Most recent
£110,000
+144.7%over 14 years10 April 2000
£44,950
+15.4%over 2 years11 September 1997
£38,950
Median price across the last 5 sales in CF3 0LQ: £155,000 (2025–2019).
Nearby sales in CF3 0LQ
20 Caradoc Close, St Mellons, Cardiff, CF3 0LQ
Sold Jul 2025
£260,0002 Caradoc Close, St Mellons, Cardiff, CF3 0LQ
Sold Aug 2021
£180,00022 Caradoc Close, St Mellons, Cardiff, CF3 0LQ
Sold Sept 2020
£143,00014 Caradoc Close, St Mellons, Cardiff, CF3 0LQ
Sold Jun 2020
£155,00021 Caradoc Close, St Mellons, Cardiff, CF3 0LQ
Sold Jul 2019
£125,000
Versus other Caradoc Close homes
On price per m², 1 Caradoc Close runs well behind the street norm.
Price per m²
£1,930
Street avg £2,402
Floor Area
57 m²
Street avg 58 m²
Habitable Rooms
3 rooms
Street avg 4 rooms
CO₂ Emissions
2.2 t/year
Street avg 2.4 t/year
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The neighbourhood at a glance
Crime
242/mo
Falling year-on-year across the wider district.
Nearest stop
0.2 km
Willowdene Way — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







