12 Marshfield Road, Castleton, Cardiff, CF3 2UU
About 12 Marshfield Road
12 Marshfield Road is a two-bedroom semi-detached house in Castleton, Cardiff, Cardiff (CF3 2UU). It has a recorded floor area of 69 m² (around 746 sq ft) and construction records dating it to 1930-1949. The latest certificate (May 2011) shows a D (score 56), a step below the typical UK home. The recommended improvements would push it to C (score 69). The latest certificate is from May 2011, so improvements made since then won't be reflected.
At 69 m² it sits well below the postcode median (153 m² across 22 EPCs), making it one of the more compact homes locally. 2 bedrooms is on the smaller side for this postcode, where 4 is the typical count. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension and a porch, meaningful when judging how the property has evolved.
What this property has
Inside
- Bedrooms2
Energy performance
12 Marshfield Road's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 15 May 2021
EPC Rating
Certificate validity
Expired on 15 May 2021
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Planning history
Council records include a two-storey side and rear extension at 12 Marshfield Road.
2 applications on record at 12 Marshfield Road, Castleton, Cardiff, CF3 2UU
- Oct 2007ExtensionFullOutcome in report
Extension: Two storey · Side and rear of property
ERECTION OF TWO STOREY SIDE AND REAR EXTENSION AND A SINGLE STOREY FRONT EXTENSION
- Documents
- 3 docs on file
- Reference
- 06/1027
- More recent applications — locked
- PorchOct 2011Decision
Unlock 12 Marshfield Road, Castleton, Cardiff, CF3 2UU's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (2 on record)
- All 2 applications on this property in full, plus 1 notable nearby
- The 17 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
12 Marshfield Road has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£242,000
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 2UU: £450,000 (2024–2021).
Nearby sales in CF3 2UU
19 Marshfield Road, Castleton, Cardiff, CF3 2UU
Sold Jul 2024
£450,0002 Marshfield Road, Castleton, Cardiff, CF3 2UU
Sold May 2024
£280,000301 Marshfield Road, Castleton, Cardiff, CF3 2UU
Sold Aug 2023
£790,000311 Marshfield Road, Castleton, Cardiff, CF3 2UU
Sold Sept 2021
£260,00010 Marshfield Road, Castleton, Cardiff, CF3 2UU
Sold Feb 2021
£455,000
Versus other Marshfield Road homes
12 Marshfield Road is notably below the street on floor area.
EPC Rating
56 (D)
Street avg 65 (D)
Floor Area
69 m²
Street avg 157 m²
CO₂ Emissions
4.1 t/year
Street avg 5.1 t/year
Habitable Rooms
5 rooms
Street avg 6 rooms
Similar properties nearby
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1 Oakfields, Marshfield
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1 Cambrian Grove, Marshfield
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1 Cypress Crescent, St Mellons
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1 Blacktown Gardens, Marshfield
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1 Mallards Reach, Marshfield
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1 Clos Elphan, St Mellons
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The neighbourhood at a glance
Crime
242/mo
Falling year-on-year across the wider district.
Nearest stop
0.1 km
Castleton Rise — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







