14 Heol Y Castell, Ely, Cardiff, CF5 5LS
About 14 Heol Y Castell
14 Heol Y Castell is a three-bedroom mid-terrace house in Ely, Cardiff, Cardiff (CF5 5LS). It has a recorded floor area of 88 m² (around 947 sq ft), construction records dating it to 1967-1975 and council tax band C. The latest certificate (March 2024) shows a D (score 66), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 85), a 2-band jump.
It lags the bulk of the postcode on energy efficiency (less efficient than 76% of similar EPCs). Today's modelled estimate of £219,000 is 28.8% above the 2024 sale price. On a £-per-square-foot basis, the last sale (£179/sq ft) was about 25.5% above the typical sold price in the postcode. Sold November 2024 for £170,000.
What this property has
Inside
- Bedrooms3
- Bathrooms1
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
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Planning history
14 Heol Y Castell 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
14 Heol Y Castell valuation sits well clear of the typical sold price in this postcode.
£219,000
Modelled from EPC, postcode comparables.
£170,000
Recorded with HM Land Registry.
Sales timeline
8 November 2024Most recent
£170,000
Median price across the last 5 sales in CF5 5LS: £182,000 (2025–2019).
Nearby sales in CF5 5LS
2 Heol Y Castell, Ely, Cardiff, CF5 5LS
Sold Jul 2025
£180,00022 Heol Y Castell, Ely, Cardiff, CF5 5LS
Sold Oct 2023
£182,00024 Heol Y Castell, Ely, Cardiff, CF5 5LS
Sold Sept 2023
£195,00042 Heol Y Castell, Ely, Cardiff, CF5 5LS
Sold May 2022
£185,00026 Heol Y Castell, Ely, Cardiff, CF5 5LS
Sold Jan 2019
£125,000
Versus other Heol Y Castell homes
14 Heol Y Castell outperforms the street on habitable rooms by a wide margin.
Price per m²
£1,932
Street avg £1,708
Floor Area
88 m²
Street avg 89 m²
Habitable Rooms
6 rooms
Street avg 5 rooms
CO₂ Emissions
3.5 t/year
Street avg 3.1 t/year
Similar properties nearby
The neighbourhood at a glance
Crime
6/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Heol-y-Gaer — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







