11 Ty Gwyn Gardens, Penylan, Cardiff, CF23 5BF
About 11 Ty Gwyn Gardens
11 Ty Gwyn Gardens is a five-bedroom detached house in Penylan, Cardiff, Cardiff (CF23 5BF). It has a recorded floor area of 272 m² (around 2928 sq ft). The latest certificate (May 2014) returns a high B (score 87), putting the home a stone's throw from an A rating. The latest certificate is from May 2014, so improvements made since then won't be reflected.
At 272 m² it's 16.2% larger than the typical home in the postcode (234 m² median across 22 EPCs). On the market in March 2016 and unlisted since — roughly 10 years. Across 2013–2016, sale prices on this property compounded at 5.9% per year.
What this property has
Inside
- Bedrooms5
- Open-plan layoutYes
- Dining roomYes
- Utility roomYes
- EnsuiteYes
Outside
- Private gardenSouth-facing
- GarageDouble, Detached
Building
- Heating systemElectric
Energy performance
11 Ty Gwyn Gardens's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 21 May 2024
EPC Rating
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Planning history
11 Ty Gwyn Gardens 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
£903,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.9% per year over 3 years.
£840,000
Growth on file: 5.9% per year over 3 years.
Sales timeline
24 March 2016Most recent
£840,000
+15.9%over 2 years5 September 2013
£725,000
Median price across the last 5 sales in CF23 5BF: £808,000 (2024–2014).
Nearby sales in CF23 5BF
15 Ty Gwyn Gardens, Penylan, Cardiff, CF23 5BF
Sold Sept 2024
£890,00021 Ty Gwyn Gardens, Penylan, Cardiff, CF23 5BF
Sold May 2022
£950,00020 Ty Gwyn Gardens, Penylan, Cardiff, CF23 5BF
Sold Sept 2018
£808,00016 Ty Gwyn Gardens, Penylan, Cardiff, CF23 5BF
Sold Oct 2017
£690,0002 Ty Gwyn Gardens, Penylan, Cardiff, CF23 5BF
Sold Nov 2014
£559,995
Versus other Ty Gwyn Gardens homes
EPC Rating for 11 Ty Gwyn Gardens runs comfortably ahead of the street norm.
Price per m²
£3,088
Street avg £2,940
Floor Area
272 m²
Street avg 219 m²
CO₂ Emissions
2.9 t/year
Street avg 2.9 t/year
Years Held
10 years
Street avg 11 years
Similar properties nearby
1 Boverton Street
CF23 5ES
1 Balaclava Road
CF23 5BB
1 Beatty Avenue
CF23 5QR
1 Bronwydd Close
CF23 5RA
1 Clos Edno
CF23 5NF
1 Clos Derwen
CF23 5HJ
1 Crystal Avenue
CF23 5QJ
1 Clos Tecwyn
CF23 5ND
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
0.1 km
Ty Gwyn School — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







