13 Maes Y Dderwen, Creigiau, Cardiff, CF15 9JS
About 13 Maes Y Dderwen
13 Maes Y Dderwen is a detached house in Creigiau, Cardiff, Cardiff (CF15 9JS). It has a recorded floor area of 131 m² (around 1410 sq ft), construction records dating it to 1983-1990 and council tax band G. The latest certificate (November 2020) shows a D (score 68), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 81), a 2-band jump.
At 131 m² it's 15.9% larger than the typical home in the postcode (113 m² median across 14 EPCs). Today's modelled estimate of £511,000 is 46% above the 2021 sale price. Last sale on file: £350,000 in January 2021. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
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Planning history
13 Maes Y Dderwen 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
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£511,000
Modelled from EPC, postcode comparables.
£350,000
Recorded with HM Land Registry.
Sales timeline
8 January 2021Most recent
£350,000
Median price across the last 5 sales in CF15 9JS: £385,000 (2024–2017).
Nearby sales in CF15 9JS
29 Maes Y Dderwen, Creigiau, Cardiff, CF15 9JS
Sold Dec 2024
£390,0002 Maes Y Dderwen, Creigiau, Cardiff, CF15 9JS
Sold Nov 2024
£394,95012 Maes Y Dderwen, Creigiau, Cardiff, CF15 9JS
Sold Aug 2023
£360,0006 Maes Y Dderwen, Creigiau, Cardiff, CF15 9JS
Sold Jun 2022
£385,00019 Maes Y Dderwen, Creigiau, Cardiff, CF15 9JS
Sold Jul 2017
£290,000
Versus other Maes Y Dderwen homes
On habitable rooms, 13 Maes Y Dderwen stands well clear of the street.
Price per m²
£2,672
Street avg £2,738
Floor Area
131 m²
Street avg 118 m²
Habitable Rooms
8 rooms
Street avg 7 rooms
CO₂ Emissions
4.8 t/year
Street avg 4.9 t/year
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The neighbourhood at a glance
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Maes-yr-Onnen — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







