8 Castle Close, Creigiau, Cardiff, CF15 9NJ
About 8 Castle Close
8 Castle Close is a three-bedroom mid-terrace house in Creigiau, Cardiff, Cardiff (CF15 9NJ). It has a recorded floor area of 95 m² (around 1023 sq ft), construction records dating it to 1950-1966 and council tax band D. The latest certificate (April 2019) shows a D (score 63), on the cusp of jumping into the C band. The recommended improvements would lift it to A (score 104), a 3-band jump.
At 95 m² the property is well over the postcode median (66 m² across 14 EPCs), placing it in the larger end of the local stock. It lags the bulk of the postcode on energy efficiency (less efficient than 71% of similar EPCs). Across 2004–2021, sale prices on this property compounded at 2.4% per year. Today's modelled estimate of £297,000 sits 52.3% above the 2021 sale of £195,000. On a £-per-square-foot basis, the last sale (£191/sq ft) was about 15.6% above the typical sold price in the postcode. Last sale on file: £195,000 in October 2021. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
What this property has
Inside
- Bedrooms3
- Bathrooms2
- Dining roomYes
- CloakroomYes
Outside
- Private gardenYes
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
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Planning history
8 Castle Close has no planning applications on record.
A planning report still maps activity across the surrounding area and reads this property's extension & conversion potential.
Sales history & valuation
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£297,000
Modelled from EPC, postcode comparables and a sale-price growth of 2.4% per year over 17 years.
£195,000
Growth on file: 2.4% per year over 17 years.
Sales timeline
21 October 2021Most recent
£195,000
+50.0%over 17 years24 June 2004
£130,000
Median price across the last 5 sales in CF15 9NJ: £270,000 (2025–2008).
Nearby sales in CF15 9NJ
9 Castle Close, Creigiau, Cardiff, CF15 9NJ
Sold Jan 2025
£338,50015 Castle Close, Creigiau, Cardiff, CF15 9NJ
Sold Nov 2022
£422,5007 Castle Close, Creigiau, Cardiff, CF15 9NJ
Sold Jun 2021
£225,0001 Castle Close, Creigiau, Cardiff, CF15 9NJ
Sold May 2021
£270,0006 Castle Close, Creigiau, Cardiff, CF15 9NJ
Sold May 2008
£160,000
Versus other Castle Close homes
Price per m²
£2,053
Street avg £2,596
Floor Area
95 m²
Street avg 102 m²
Habitable Rooms
5 rooms
Street avg 6 rooms
CO₂ Emissions
4.1 t/year
Street avg 3.4 t/year
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The neighbourhood at a glance
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Creigiau Inn — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







