1 Groes Fawr Close, Marshfield, Cardiff, CF3 2AH
About 1 Groes Fawr Close
1 Groes Fawr Close is a detached house in Marshfield, Cardiff, Cardiff (CF3 2AH). It has a recorded floor area of 160 m² (around 1722 sq ft). The latest certificate (January 2015) returns a B (score 83), comfortably above the UK average. The latest certificate is from January 2015, so improvements made since then won't be reflected.
Today's modelled estimate of £482,000 sits 50.6% above the 2015 sale of £320,000. On a £-per-square-foot basis, the last sale (£186/sq ft) was about 27.6% below the postcode norm. Last changed hands 12 years ago, in January 2015. At 160 m² it's 23.1% smaller than the typical home in the postcode (208 m² median across 4 EPCs).
Energy performance
1 Groes Fawr Close'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This certificate is over 10 years old and is no longer valid.Expired 20 Jan 2025
EPC Rating
Certificate validity
Expired on 20 January 2025
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Planning history
1 Groes Fawr 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
Latest sale on 1 Groes Fawr Close was the lowest on Land Registry record across the postcode.
£482,000
Modelled from EPC, postcode comparables.
£320,000
Recorded with HM Land Registry.
Sales timeline
30 January 2015Most recent
£320,000
Median price across the last 5 sales in CF3 2AH: £595,000 (2024–2015).
Versus other Groes Fawr Close homes
1 Groes Fawr Close is notably below the street on price per m².
Price per m²
£2,000
Street avg £2,742
Floor Area
160 m²
Street avg 221 m²
CO₂ Emissions
2.2 t/year
Street avg 2.9 t/year
Years Held
12 years
Street avg 8 years
Similar properties nearby
1 Acorn Place, Castleton
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1 Cambrian Grove, Marshfield
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1 Cypress Crescent, St Mellons
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1 Herbert Close, Marshfield
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1 Channel View, Castleton
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1 Blacktown Gardens, Marshfield
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1 Oakfields, Marshfield
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1 Mallards Reach, Marshfield
CF3 2NN
The neighbourhood at a glance
Crime
242/mo
Falling year-on-year across the wider district.
Nearest stop
0.1 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.







