12 Marysfield Close, Marshfield, Cardiff, CF3 2TY
About 12 Marysfield Close
12 Marysfield Close is a three-bedroom semi-detached house in Marshfield, Cardiff, Cardiff (CF3 2TY). It has a recorded floor area of 94 m² (around 1012 sq ft), construction records dating it to 1967-1975 and council tax band D. The latest certificate (March 2017) shows a D (score 59), a step below the typical UK home. The recommended improvements would lift it to B (score 85), a 2-band jump. The home occupies a cul-de-sac position.
2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. Across 1998–2020, sale prices on this property compounded at 6.9% per year. Today's modelled estimate of £292,000 is 22.9% above the 2020 sale price. On a £-per-square-foot basis, the last sale (£235/sq ft) was about 43.4% above the typical sold price in the postcode. Most recent transfer: December 2020 at £237,500.
What this property has
Inside
- Bedrooms3
- Bathrooms2
Outside
- Private gardenRear
- DrivewayYes
- Cul-de-sacYes
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
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Planning history
12 Marysfield Close has 2 separate extension applications on the council record.
2 applications on record at 12 Marysfield Close, Marshfield, Cardiff, CF3 2TY
- Feb 2004ExtensionFullOutcome in report
Extension: Two storey · Side of property
ERECTION OF TWO STOREY SIDE EXTENSION
- Documents
- 2 docs on file
- Reference
- 03/1694
- More recent applications — locked
- ExtensionFeb 2006Decision
Unlock 12 Marysfield Close, Marshfield, Cardiff, CF3 2TY'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- Every decision — granted, refused or withdrawn (2 on record)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 5 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
12 Marysfield Close has more than quadrupled in price since its earliest registered sale in 1998.
£292,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.9% per year over 22 years.
£237,500
Growth on file: 6.9% per year over 22 years.
Sales timeline
11 December 2020Most recent
£237,500
+15.9%over 2 years20 December 2017
£205,000
+279.6%over 19 years4 August 1998
£54,000
Median price across the last 5 sales in CF3 2TY: £240,000 (2025–2022).
Nearby sales in CF3 2TY
11 Marysfield Close, Marshfield, Cardiff, CF3 2TY
Sold Sept 2025
£235,00022 Marysfield Close, Marshfield, Cardiff, CF3 2TY
Sold Aug 2025
£264,00030 Marysfield Close, Marshfield, Cardiff, CF3 2TY
Sold Oct 2024
£217,50016 Marysfield Close, Marshfield, Cardiff, CF3 2TY
Sold Feb 2023
£240,00036 Marysfield Close, Marshfield, Cardiff, CF3 2TY
Sold Jun 2022
£250,000
Versus other Marysfield Close homes
On epc rating, 12 Marysfield Close runs well behind the street norm.
Price per m²
£2,527
Street avg £2,171
Floor Area
94 m²
Street avg 87 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
4.6 t/year
Street avg 3.2 t/year
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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
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.







