18 Bedwas Close, St Mellons, Cardiff, CF3 0HP
About 18 Bedwas Close
18 Bedwas Close is a semi-detached house in St. Mellons, Cardiff, Cardiff (CF3 0HP). It has a recorded floor area of 73 m² (around 786 sq ft), construction records dating it to 1996-2002 and council tax band D. The latest certificate (July 2016) shows a C (score 71). The recommended improvements would push it to B (score 86). The latest certificate is from July 2016, so improvements made since then won't be reflected.
Across 2003–2016, sale prices on this property compounded at 3.7% per year. Today's modelled estimate of £241,000 sits 86.8% above the 2016 sale of £129,000. Last sold in October 2016, so it's been off the market for around 10 years.
Energy performance
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 25 Jul 2026
EPC Rating
Certificate validity
Expired on 25 July 2026
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Planning history
18 Bedwas Close has no planning applications on record.
But the area is active
1 notable application nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
18 Bedwas Close's estimated value is more than triple its earliest registered sale price (2003).
£241,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.7% per year over 13 years.
£129,000
Growth on file: 3.7% per year over 13 years.
Sales timeline
6 October 2016Most recent
£129,000
+12.2%over 11 years11 March 2005
£115,000
+43.8%over 1 year6 October 2003
£79,995
Median price across the last 3 sales in CF3 0HP: £79,995 (2003–2003).
Versus other Bedwas Close homes
On floor area, 18 Bedwas Close runs well behind the street norm.
EPC Rating
71 (C)
Street avg 74 (C)
Floor Area
73 m²
Street avg 101 m²
CO₂ Emissions
2.5 t/year
Street avg 2.8 t/year
Habitable Rooms
5 rooms
Street avg 6 rooms
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The neighbourhood at a glance
Crime
242/mo
Falling year-on-year across the wider district.
Nearest stop
0.2 km
Meddygfa Willowbrook Surgery — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







