17 Lady Isle House, Ferry Court, Cardiff, CF11 0JH
About 17 Lady Isle House
17 Lady Isle House is an end-of-terrace house in Cardiff (CF11 0JH). It has a recorded floor area of 83 m² (around 893 sq ft), construction records dating it to 2003-2006 and council tax band E. At 83 m² this is the 46th smallest of 56 units on EPC record in the building, where floor areas span 31–123 m². The building's EPC ratings span D to B across 56 units on file. The latest certificate (July 2018) shows a C (score 71). The recommended improvements would push it to B (score 84). Main heating runs on electricity.
At 83 m² the property is well over the postcode median (60 m² across 55 EPCs), placing it in the larger end of the local stock. Across 2005–2021, sale prices on this property compounded at -2.7% per year. Today's modelled estimate of £199,000 is 44.2% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£154/sq ft) was about 39.5% below the postcode norm. Sold September 2021 for £138,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Energy performance
EPC Rating
Certificate validity
Valid until 29 July 2028
Get a survey for this property
Level 3 Building Survey
Because the property has no mains gas supply, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
17 Lady Isle House 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
17 Lady Isle House's sale-price growth has lagged the wider UK trajectory across its history on file.
£199,000
Modelled from EPC, postcode comparables and a sale-price growth of -2.7% per year over 16 years.
£138,000
Growth on file: -2.7% per year over 16 years.
Sales timeline
12 September 2021Most recent
£138,000
-35.8%over 16 years10 July 2005
£215,000
Median price across the last 5 sales in CF11 0JH: £80,000 (2026–2022).
Nearby sales in CF11 0JH
15 Lady Isle House, Ferry Court, Cardiff, CF11 0JH
Sold Feb 2026
£80,00050 Lady Isle House, Ferry Court, Cardiff, CF11 0JH
Sold Dec 2025
£199,9505 Lady Isle House, Ferry Court, Cardiff, CF11 0JH
Sold Nov 2024
£212,00055 Lady Isle House, Ferry Court, Cardiff, CF11 0JH
Sold Oct 2023
£68,00044 Lady Isle House, Ferry Court, Cardiff, CF11 0JH
Sold Sept 2022
£76,000
Versus other Ferry Court homes
On price per m², 17 Lady Isle House runs well behind the street norm.
Price per m²
£1,663
Street avg £2,501
Floor Area
83 m²
Street avg 59 m²
Habitable Rooms
3 rooms
Street avg 2 rooms
CO₂ Emissions
2.2 t/year
Street avg 1.6 t/year
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The neighbourhood at a glance
Crime
362/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Campbell Drive — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







