9 Marshfield Road, Castleton, Cardiff, CF3 2UU
About 9 Marshfield Road
9 Marshfield Road is a four-bedroom semi-detached house in Castleton, Cardiff, Cardiff (CF3 2UU). It has a recorded floor area of 145 m² (around 1561 sq ft) and construction records dating it to 1930-1949. The latest certificate (January 2014) shows a D (score 66), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 79). The latest certificate is from January 2014, so improvements made since then won't be reflected.
Across 2001–2015, sale prices on this property compounded at 7.3% per year. Today's modelled estimate of £387,000 sits 56.7% above the 2015 sale of £247,000. On a £-per-square-foot basis, the last sale (£158/sq ft) was about 28.5% below the postcode norm. 3 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. On the market in August 2015 and unlisted since — roughly 11 years.
What this property has
Inside
- Bedrooms4
- Bathrooms1
- Dining roomYes
- Utility roomYes
- CloakroomYes
Outside
- Private gardenRear
- ParkingOff road
Building
- Central heatingYes
Energy performance
9 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This certificate is over 10 years old and is no longer valid.Expired 24 Jan 2024
EPC Rating
Certificate validity
Expired on 24 January 2024
Get a survey for this property
Level 3 Building Survey
Because the property has been extended more than once, we believe a Level 3 building survey should be considered.
From £955 · Includes VAT
Planning history
Multiple extension applications run across more than a decade of planning history at 9 Marshfield Road.
3 applications on record at 9 Marshfield Road, Castleton, Cardiff, CF3 2UU
- Jan 2010ExtensionFullOutcome in report
Extension: Part single, part two storey · Side and rear of property
ERECTION OF PART SINGLE STOREY PART TWO STOREY SIDE AND REAR EXTENSION
- Documents
- 9 docs on file
- Reference
- 09/1115
- More recent applications — locked
- PorchDec 2022Decision
- AmendmentJan 2014Decision
Unlock 9 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- Every decision — granted, refused or withdrawn (3 on record)
- All 3 applications on this property in full, plus 1 notable nearby
- The 23 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
9 Marshfield Road has more than doubled in price since the earliest registered sale in 2001.
£387,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.3% per year over 14 years.
£247,000
Growth on file: 7.3% per year over 14 years.
Sales timeline
11 August 2015Most recent
£247,000
+177.5%over 14 years22 February 2001
£89,000
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
Price per m² for 9 Marshfield Road lags the street by a wide margin.
Price per m²
£1,703
Street avg £2,525
Floor Area
145 m²
Street avg 153 m²
Habitable Rooms
7 rooms
Street avg 6 rooms
CO₂ Emissions
4.5 t/year
Street avg 5.1 t/year
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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.







