21 Cambrian Drive, Marshfield, Cardiff, CF3 2TE
About 21 Cambrian Drive
21 Cambrian Drive is a three-bedroom detached house in Marshfield, Cardiff, Cardiff (CF3 2TE). It has a recorded floor area of 93 m² (around 1001 sq ft), construction records dating it to 2003-2006 and council tax band F. The latest certificate (February 2020) shows a C (score 71). The recommended improvements would push it to B (score 85).
At 93 m² it sits well below the postcode median (134 m² across 14 EPCs), making it one of the more compact homes locally. Today's modelled estimate of £404,000 is 26.2% above the 2020 sale price. On a £-per-square-foot basis, the last sale (£320/sq ft) was about 61.7% above the typical sold price in the postcode. Most recent transfer: December 2020 at £320,000.
What this property has
Inside
- Bedrooms3
- Bathrooms2
Energy performance
EPC Rating
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Planning history
21 Cambrian Drive 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
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£404,000
Modelled from EPC, postcode comparables.
£320,000
Recorded with HM Land Registry.
Sales timeline
21 December 2020Most recent
£320,000
Median price across the last 5 sales in CF3 2TE: £275,000 (2025–2019).
Nearby sales in CF3 2TE
17 Cambrian Drive, Marshfield, Cardiff, CF3 2TE
Sold Aug 2025
£495,00027 Cambrian Drive, Marshfield, Cardiff, CF3 2TE
Sold Apr 2021
£275,00029 Cambrian Drive, Marshfield, Cardiff, CF3 2TE
Sold Jan 2021
£333,00025 Cambrian Drive, Marshfield, Cardiff, CF3 2TE
Sold May 2019
£251,00033 Cambrian Drive, Marshfield, Cardiff, CF3 2TE
Sold May 2018
£265,000
Versus other Cambrian Drive homes
21 Cambrian Drive outperforms the street on price per m² by a wide margin.
Price per m²
£3,441
Street avg £2,311
Floor Area
93 m²
Street avg 138 m²
Habitable Rooms
5 rooms
Street avg 7 rooms
CO₂ Emissions
2.9 t/year
Street avg 3.5 t/year
Similar properties nearby
1 Channel View, Castleton
CF3 2UP
1 Mallards Reach, Marshfield
CF3 2NN
1 Oakfields, Marshfield
CF3 2EZ
1 Cambrian Gardens, Marshfield
CF3 2TF
1 Cypress Crescent, St Mellons
CF3 2WL
1 Blacktown Gardens, Marshfield
CF3 2SF
1 Cambrian Grove, Marshfield
CF3 2US
1 Clos Elphan, St Mellons
CF3 2AE
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
0.2 km
Marshfield Stores — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







