4 Pentwyn Terrace, Marshfield, Cardiff, CF3 2TW
About 4 Pentwyn Terrace
4 Pentwyn Terrace is a semi-detached house in Marshfield, Cardiff, Cardiff (CF3 2TW). It has a recorded floor area of 86 m² (around 926 sq ft), construction records dating it to 1967-1975 and council tax band C. The latest certificate (September 2025) shows a C (score 76), near the top of the C band. The rating has held steady at C across 3 certificates since September 2009. Between certificates, lighting went from Poor to Good; while window efficiency dropped from Good to Average. The recommended improvements would push it to B (score 82).
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Wall insulation improved
More low energy lighting installed
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Planning history
4 Pentwyn Terrace 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
4 Pentwyn Terrace has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£208,000
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 2TW: £220,000 (2025–2022).
Nearby sales in CF3 2TW
20 Pentwyn Terrace, Marshfield, Cardiff, CF3 2TW
Sold Apr 2025
£240,00025 Pentwyn Terrace, Marshfield, Cardiff, CF3 2TW
Sold Nov 2024
£220,00014 Pentwyn Terrace, Marshfield, Cardiff, CF3 2TW
Sold Oct 2024
£215,00015 Pentwyn Terrace, Marshfield, Cardiff, CF3 2TW
Sold Sept 2022
£190,000Elmfield, Pentwyn Terrace, Marshfield, Cardiff, CF3 2TW
Sold Jan 2022
£231,500
Versus other Pentwyn Terrace homes
On co₂ emissions, 4 Pentwyn Terrace stands well clear of the street.
EPC Rating
76 (C)
Street avg 66 (D)
Floor Area
86 m²
Street avg 100 m²
CO₂ Emissions
2.0 t/year
Street avg 3.7 t/year
Habitable Rooms
5 rooms
Street avg 5 rooms
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1 Cambrian Way, Marshfield
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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
Pentwyn Terrace — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







