26 Heol Y Castell, Ely, Cardiff, CF5 5LS
About 26 Heol Y Castell
26 Heol Y Castell is a semi-detached house in Ely, Cardiff, Cardiff (CF5 5LS). It has a recorded floor area of 65 m² (around 700 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (October 2018) shows a C (score 70). The recommended improvements would push it to B (score 85).
Across 1996–2019, sale prices on this property compounded at 6.4% per year. Today's modelled estimate of £171,000 is 36.8% above the 2019 sale price. On a £-per-square-foot basis, the last sale (£179/sq ft) was about 21% above the typical sold price in the postcode. At 65 m² it's 26.1% smaller than the typical home in the postcode (88 m² median across 17 EPCs). Most recent transfer: January 2019 at £125,000.
Energy performance
EPC Rating
Get a survey for this property
Level 2 HomeBuyer Report
We've checked 10 risk factors against the available data for this property and believe a Level 2 HomeBuyer Report could be a suitable option for you.
From £495 · Includes VAT
Planning history
26 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
Price for 26 Heol Y Castell has grown more than fourfold since the 1996 starting point.
£171,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.4% per year over 23 years.
£125,000
Growth on file: 6.4% per year over 23 years.
Sales timeline
15 January 2019Most recent
£125,000
+316.7%over 23 years10 January 1996
£30,000
Median price across the last 5 sales in CF5 5LS: £182,000 (2025–2022).
Nearby sales in CF5 5LS
2 Heol Y Castell, Ely, Cardiff, CF5 5LS
Sold Jul 2025
£180,00014 Heol Y Castell, Ely, Cardiff, CF5 5LS
Sold Nov 2024
£170,00022 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
£185,000
Versus other Heol Y Castell homes
Floor Area for 26 Heol Y Castell lags the street by a wide margin.
Price per m²
£1,923
Street avg £1,709
Floor Area
65 m²
Street avg 90 m²
Habitable Rooms
3 rooms
Street avg 5 rooms
CO₂ Emissions
2.4 t/year
Street avg 3.2 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.







