34 Blackoak Road, Cardiff, CF23 6QT
About 34 Blackoak Road
34 Blackoak Road is a three-bedroom semi-detached house in Cardiff (CF23 6QT). It has a recorded floor area of 98 m² (around 1055 sq ft), construction records dating it to 1950-1966 and council tax band G. The latest certificate (August 2019) shows an E (score 48), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 71), a 2-band jump.
At 98 m² it's 21% smaller than the typical home in the postcode (124 m² median across 17 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 71% of similar EPCs). Today's modelled estimate of £506,000 is 46.4% above the 2020 sale price. Last sale on file: £345,650 in September 2020.
What this property has
Inside
- Bedrooms3
- Bathrooms1
Energy performance
34 Blackoak Road's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
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Planning history
34 Blackoak Road 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
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£506,000
Modelled from EPC, postcode comparables.
£345,650
Recorded with HM Land Registry.
Sales timeline
7 September 2020Most recent
£345,650
Median price across the last 5 sales in CF23 6QT: £567,500 (2024–2021).
Nearby sales in CF23 6QT
Versus other Blackoak Road homes
On epc rating, 34 Blackoak Road runs well behind the street norm.
Price per m²
£3,527
Street avg £3,258
Floor Area
98 m²
Street avg 129 m²
Habitable Rooms
5 rooms
Street avg 6 rooms
CO₂ Emissions
6.1 t/year
Street avg 5.8 t/year
Similar properties nearby
1 Dan Yr Heol
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1 Dan Y Coed Close
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1 Cefn Coed Avenue
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1 Duffryn Avenue
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1 Alderbrook, Cyncoed
CF23 6QD
1 Celyn Grove
CF23 6SH
1 Dan Y Coed Rise
CF23 6NN
1 Glenwood
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The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
9/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Derwen Road — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







