29 Glyn Rhosyn, Cardiff, CF23 7DR
About 29 Glyn Rhosyn
29 Glyn Rhosyn is a four-bedroom semi-detached house in Cardiff (CF23 7DR). It has a recorded floor area of 99 m² (around 1066 sq ft), construction records dating it to 1967-1975 and council tax band D. The latest certificate (October 2021) shows a C (score 71). When first surveyed in April 2009 the rating was D, the property has climbed 1 band since. Between certificates, roof efficiency went from Average to Very Good, window efficiency went from Average to Good and hot-water efficiency went from Average to Good. The recommended improvements would push it to B (score 87).
Today's modelled estimate of £332,000 is 24.1% above the 2022 sale price. On a £-per-square-foot basis, the last sale (£251/sq ft) was about 65.6% above the typical sold price in the postcode. Last sale on file: £267,500 in March 2022. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
What this property has
Inside
- Bedrooms4
- Bathrooms1
Outside
- GarageDetached
Building
- RefurbishedYes
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water system upgraded
Window efficiency improved
Loft insulation upgraded to recommended levels
More low energy lighting installed
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Planning history
29 Glyn Rhosyn 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.
£332,000
Modelled from EPC, postcode comparables.
£267,500
Recorded with HM Land Registry.
Sales timeline
17 March 2022Most recent
£267,500
Median price across the last 5 sales in CF23 7DR: £288,000 (2025–2022).
Versus other Glyn Rhosyn homes
Price per m² for 29 Glyn Rhosyn runs comfortably ahead of the street norm.
Price per m²
£2,702
Street avg £1,884
Floor Area
99 m²
Street avg 98 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
3.1 t/year
Street avg 3.4 t/year
Similar properties nearby
1 Marle Close, Pentwyn
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1 Glyn Rhosyn
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1 Hydrangea Close
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1 Coeden Dal
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1 St Georges Court, Linnet Close
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1 Pant Glas
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The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
9/mo
Rising year-on-year across the wider district.
Nearest stop
0.2 km
Ty Cerrig — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







