27 Aberthaw Road, Cardiff, CF5 4HB
About 27 Aberthaw Road
27 Aberthaw Road is a two-bedroom semi-detached house in Cardiff (CF5 4HB). It has a recorded floor area of 56 m² (around 603 sq ft), construction records dating it to 1930-1949 and council tax band B. The latest certificate (July 2020) shows an E (score 43), well below the UK norm with real room to improve. The recommended improvements would lift it to B (score 89), a 3-band jump. Main heating runs on electricity. Other recorded features include notable views. Our model identifies extension potential, subject to local planning policy. The home occupies a cul-de-sac position.
On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Across 2020–2021, sale prices on this property compounded at 12.3% per year. Today's modelled estimate of £188,000 is 28.8% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£242/sq ft) was about 87.6% above the typical sold price in the postcode. Most recent transfer: September 2021 at £146,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
What this property has
Inside
- Bedrooms2
- Bathrooms1
- Dining roomYes
Outside
- Notable viewsYes
- Cul-de-sacYes
Building
- RefurbishedYes
- Extension potentialPossible
Energy performance
27 Aberthaw Road sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Rating
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Planning history
27 Aberthaw Road 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
27 Aberthaw Road changed hands twice within eighteen months — unusual for the area.
£188,000
Modelled from EPC, postcode comparables and a sale-price growth of 12.3% per year over 1 year.
£146,000
Growth on file: 12.3% per year over 1 year.
Sales timeline
1 September 2021Most recent
£146,000
+12.3%over 11 months20 September 2020
£130,000
Median price across the last 5 sales in CF5 4HB: £127,000 (2022–2015).
Versus other Aberthaw Road homes
27 Aberthaw Road is notably below the street on epc rating.
Price per m²
£2,607
Street avg £1,504
Floor Area
56 m²
Street avg 69 m²
Habitable Rooms
3 rooms
Street avg 4 rooms
CO₂ Emissions
3.1 t/year
Street avg 2.9 t/year
Similar properties nearby
The neighbourhood at a glance
Crime
6/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Ely Police Station — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







