18 Clos Eiddiw, Cardiff, CF5 5NT
About 18 Clos Eiddiw
18 Clos Eiddiw is a detached house in Cardiff (CF5 5NT). It has a recorded floor area of 97 m² (around 1044 sq ft), construction records dating it to 1996-2002 and council tax band E. The latest certificate (October 2013) shows a D (score 59), a step below the typical UK home. The recommended improvements would lift it to B (score 83), a 2-band jump. The latest certificate is from October 2013, so improvements made since then won't be reflected.
Held since February 2001 — that's 25 years off the open market, well above the local norm. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. Today's modelled estimate of £323,000 sits 213.6% above the 2001 sale of £102,995. On a £-per-square-foot basis, the last sale (£99/sq ft) was about 36.1% below the postcode norm. It lags the bulk of the postcode on energy efficiency (less efficient than 75% of similar EPCs).
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 22 Oct 2023
EPC Rating
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Planning history
18 Clos Eiddiw 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
18 Clos Eiddiw's estimated value is more than triple its earliest registered sale price (2001).
£323,000
Modelled from EPC, postcode comparables.
£102,995
Recorded with HM Land Registry.
Sales timeline
16 February 2001Most recent
£102,995
Median price across the last 5 sales in CF5 5NT: £270,000 (2024–2020).
Versus other Clos Eiddiw homes
Years Held for 18 Clos Eiddiw runs comfortably ahead of the street norm.
Price per m²
£1,062
Street avg £2,102
Floor Area
97 m²
Street avg 89 m²
Habitable Rooms
7 rooms
Street avg 5 rooms
CO₂ Emissions
4.1 t/year
Street avg 3.0 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
Aldi — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







