28 Celyn Grove, Cardiff, CF23 6SH
About 28 Celyn Grove
28 Celyn Grove is a three-bedroom semi-detached house in Cardiff (CF23 6SH). It has a recorded floor area of 119 m² (around 1281 sq ft), construction records dating it to 1930-1949 and council tax band G. The latest certificate (July 2014) shows an F (score 37), near the bottom of the EPC scale. The recommended improvements would lift it to C (score 74), a 3-band jump. The latest certificate is from July 2014, so improvements made since then won't be reflected. Period features are noted in the property record. Our model identifies extension potential, subject to local planning policy.
At 119 m² it's 20.9% smaller than the typical home in the postcode (150 m² median across 16 EPCs). On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Today's modelled estimate of £477,000 sits 63.1% above the 2014 sale of £292,500. 12 years since the last transfer (October 2014).
What this property has
Inside
- Bedrooms3
Outside
- Private gardenYes
- GarageYes
Building
- Heating systemGas
- Period featuresYes
- Extension potentialPossible
Energy performance
28 Celyn Grove sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 22 Jul 2024
EPC Rating
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Planning history
28 Celyn Grove 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
28 Celyn Grove valuation sits well clear of the typical sold price in this postcode.
£477,000
Modelled from EPC, postcode comparables.
£292,500
Recorded with HM Land Registry.
Sales timeline
31 October 2014Most recent
£292,500
Median price across the last 5 sales in CF23 6SH: £643,000 (2022–2016).
Versus other Celyn Grove homes
28 Celyn Grove is notably below the street on epc rating.
Price per m²
£2,458
Street avg £3,055
Floor Area
119 m²
Street avg 151 m²
Habitable Rooms
6 rooms
Street avg 7 rooms
CO₂ Emissions
8.7 t/year
Street avg 6.1 t/year
Similar properties nearby
1 Dan Y Coed Close
CF23 6NJ
1 Cefn Coed Avenue
CF23 6HE
1 Dan Yr Heol
CF23 6JU
1 Duffryn Avenue
CF23 6LE
1 Celyn Grove
CF23 6SH
1 Alderbrook, Cyncoed
CF23 6QD
1 Dan Y Coed Rise
CF23 6NN
1 Glenwood
CF23 6UR
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
Westminster Crescent — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







