9 Castell Coch View, Tongwynlais, Cardiff, CF15 7LA
About 9 Castell Coch View
9 Castell Coch View is a five-bedroom semi-detached house in Tongwynlais, Cardiff, Cardiff (CF15 7LA). It has a recorded floor area of 132 m² (around 1421 sq ft), construction records dating it to 1983-1990 and council tax band F. The latest certificate (October 2013) shows a C (score 70). The recommended improvements would push it to B (score 83). The latest certificate is from October 2013, so improvements made since then won't be reflected. Other recorded features include attached land beyond the plot.
Last changed hands 12 years ago, in February 2014. Across 2006–2014, sale prices on this property compounded at 1.7% per year. Today's modelled estimate of £413,000 is 44.9% above the 2014 sale price.
What this property has
Inside
- Bedrooms5
- Open-plan layoutYes
- EnsuiteYes
Outside
- Private gardenRear
- LandYes
Building
- Central heatingYes
Energy performance
9 Castell Coch View'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This certificate is over 10 years old and is no longer valid.Expired 01 Oct 2023
EPC Rating
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 £1,020 · Includes VAT
Planning history
9 Castell Coch View 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
9 Castell Coch View valuation sits well clear of the typical sold price in this postcode.
£413,000
Modelled from EPC, postcode comparables and a sale-price growth of 1.7% per year over 8 years.
£285,000
Growth on file: 1.7% per year over 8 years.
Sales timeline
28 February 2014Most recent
£285,000
+14.2%over 7 years7 June 2006
£249,500
Median price across the last 5 sales in CF15 7LA: £2,200 (2025–2022).
Nearby sales in CF15 7LA
11 Castell Coch View, Tongwynlais, Cardiff, CF15 7LA
Sold Oct 2025
£390,00029 Castell Coch View, Tongwynlais, Cardiff, CF15 7LA
Sold Dec 2023
£2,20023 Castell Coch View, Tongwynlais, Cardiff, CF15 7LA
Sold Dec 2023
£2,20021 Castell Coch View, Tongwynlais, Cardiff, CF15 7LA
Sold Dec 2023
£2,2001a, Castell Coch View, Tongwynlais, Cardiff, CF15 7LA
Sold Nov 2022
£260,000
Versus other Castell Coch View homes
Price per m²
£2,159
Street avg £2,448
Floor Area
132 m²
Street avg 130 m²
Habitable Rooms
7 rooms
Street avg 6 rooms
CO₂ Emissions
3.6 t/year
Street avg 4.9 t/year
Similar properties nearby
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The neighbourhood at a glance
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.0 km
Castell Coch View — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







