17 Flatholm House, Ferry Court, Cardiff, CF11 0JB
About 17 Flatholm House
17 Flatholm House is a one-bedroom mid-terrace house in Cardiff (CF11 0JB). It has a recorded floor area of 49 m² (around 527 sq ft), construction records dating it to 1996-2002 and council tax band D. At 49 m² this is the 7th smallest of 46 units on EPC record in the building, where floor areas span 38–88 m². The building's EPC ratings span D to B across 46 units on file. The latest certificate (April 2017) shows a C (score 77), near the top of the C band. The recommended improvements would push it to B (score 86). Main heating runs on electricity.
Held since June 2004 — that's 22 years off the open market, well above the local norm. At 49 m² it's 15.5% smaller than the typical home in the postcode (58 m² median across 45 EPCs). Across 2003–2004, sale prices on this property compounded at -1% per year.
What this property has
Inside
- Bedrooms1
- Bathrooms1
Energy performance
17 Flatholm House's carbon output is low for the local stock.
EPC Rating
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 Flatholm 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 Flatholm House changed hands twice within eighteen months — unusual for the area.
£123,000
Modelled from EPC, postcode comparables and a sale-price growth of -1.0% per year over 1 year.
£126,250
Growth on file: -1.0% per year over 1 year.
Sales timeline
2 June 2004Most recent
£126,250
-1.0%12 December 2003
£127,500
Median price across the last 5 sales in CF11 0JB: £105,000 (2025–2021).
Nearby sales in CF11 0JB
38 Flatholm House, Ferry Court, Cardiff, CF11 0JB
Sold Aug 2025
£175,00035 Flatholm House, Ferry Court, Cardiff, CF11 0JB
Sold May 2025
£107,00028 Flatholm House, Ferry Court, Cardiff, CF11 0JB
Sold Dec 2024
£55,00023 Flatholm House, Ferry Court, Cardiff, CF11 0JB
Sold Jun 2023
£96,0002 Flatholm House, Ferry Court, Cardiff, CF11 0JB
Sold Sept 2021
£105,000
Versus other Ferry Court homes
CO₂ Emissions for 17 Flatholm House runs comfortably ahead of the street norm.
Price per m²
£2,577
Street avg £2,282
Floor Area
49 m²
Street avg 62 m²
Habitable Rooms
2 rooms
Street avg 2 rooms
CO₂ Emissions
1.3 t/year
Street avg 1.8 t/year
Similar properties nearby
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1 Eddystone House, Ferry Court
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1 Lady Isle House, Ferry Court
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
9/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Prospect Place — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







