17 Castle Rise, Rumney, Cardiff, CF3 4BA
About 17 Castle Rise
17 Castle Rise is a detached house in Rumney, Cardiff, Cardiff (CF3 4BA). It has a recorded floor area of 145 m² (around 1561 sq ft), construction records dating it to 1983-1990 and council tax band A. The latest certificate (May 2025) returns a high B (score 89), putting the home a stone's throw from an A rating. The rating has held steady at B across 2 certificates since June 2023. Between certificates, roof efficiency went from Good to Very Good.
At 145 m² the property is well over the postcode median (108 m² across 12 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the top 10% of properties in this postcode. 5 planning records sit against the property, 5 approved, 0 refused. Past consents include an extension and a conservatory, meaningful when judging how the property has evolved.
Energy performance
17 Castle Rise ranks among the most efficient homes in the postcode for energy use.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Roof insulation improved
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
17 Castle Rise has 3 separate extension applications on the council record.
5 applications on record at 17 Castle Rise, Rumney, Cardiff, CF3 4BA
- Oct 2008ConservatoryOutlineOutcome in report
Extension: Rear of property
REAR CONSERVATORY
Extension- Reference
- PD/08/00438/E
- More recent applications — locked
- ConditionsJan 2012Decision
- ConservatoryApr 2011Decision
+ 2 more applications in the report
Unlock 17 Castle Rise, Rumney, Cardiff, CF3 4BA's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (5 on record)
- All 5 applications on this property in full
- The 6 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
17 Castle Rise has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£347,000
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 4BA: £250,000 (2024–2018).
Nearby sales in CF3 4BA
28 Castle Rise, Rumney, Cardiff, CF3 4BA
Sold Jul 2024
£340,00018 Castle Rise, Rumney, Cardiff, CF3 4BA
Sold Apr 2019
£293,0002 Castle Rise, Rumney, Cardiff, CF3 4BA
Sold Nov 2018
£247,00020 Castle Rise, Rumney, Cardiff, CF3 4BA
Sold Apr 2018
£250,0006 Castle Rise, Rumney, Cardiff, CF3 4BA
Sold Mar 2018
£249,000
Versus other Castle Rise homes
17 Castle Rise outperforms the street on epc rating by a wide margin.
EPC Rating
89 (B)
Street avg 63 (D)
Floor Area
145 m²
Street avg 111 m²
CO₂ Emissions
1.6 t/year
Street avg 4.6 t/year
Habitable Rooms
6 rooms
Street avg 6 rooms
Similar properties nearby
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1 Castle Rise, Rumney
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1 Claremont Crescent, Rumney
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1 Castle Avenue, Rumney
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1 Captain S Walk, Clevedon Road, Llanrumney
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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
0.2 km
Ty Mawr Road — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







