15 Bryn Y Nant, Llanedeyrn, Cardiff, CF23 9NZ
About 15 Bryn Y Nant
15 Bryn Y Nant is a three-bedroom mid-terrace house in Llanedeyrn, Cardiff, Cardiff (CF23 9NZ). It has a recorded floor area of 94 m² (around 1012 sq ft), construction records dating it to 1967-1975 and council tax band C. The latest certificate (August 2017) shows a C (score 72). When first surveyed in March 2015 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Good; while lighting dropped from Average to Very Poor. The recommended improvements would push it to B (score 86).
It changed hands recently, sold February 2025 for £195,000. Today's modelled estimate of £221,000 is 13.3% above the 2025 sale price. On a £-per-square-foot basis, the last sale (£193/sq ft) was about 68.1% above the typical sold price in the postcode.
What this property has
Inside
- Bedrooms3
- Bathrooms1
- Dining roomYes
- Utility roomYes
Outside
- Private gardenFront and rear
- GarageYes
Building
- Central heatingYes
Energy performance
EPC Rating
Certificate validity
Valid until 7 August 2027
Property Improvements
Changes detected from historical EPC data
Wall insulation improved
Low energy lighting percentage decreased
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Planning history
15 Bryn Y Nant has no planning applications on record.
But the area is active
2 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
15 Bryn Y Nant valuation sits well clear of the typical sold price in this postcode.
£221,000
Modelled from EPC, postcode comparables.
£195,000
Recorded with HM Land Registry.
Sales timeline
21 February 2025Most recent
£195,000
Median price across the last 5 sales in CF23 9NZ: £180,000 (2026–2024).
Nearby sales in CF23 9NZ
6 Bryn Y Nant, Llanedeyrn, Cardiff, CF23 9NZ
Sold Feb 2026
£147,00021 Bryn Y Nant, Llanedeyrn, Cardiff, CF23 9NZ
Sold Jun 2025
£210,00031 Bryn Y Nant, Llanedeyrn, Cardiff, CF23 9NZ
Sold May 2025
£140,00012 Bryn Y Nant, Llanedeyrn, Cardiff, CF23 9NZ
Sold May 2025
£180,0007 Bryn Y Nant, Llanedeyrn, Cardiff, CF23 9NZ
Sold Oct 2024
£190,000
Versus other Bryn Y Nant homes
Years Held for 15 Bryn Y Nant lags the street by a wide margin.
Price per m²
£2,074
Street avg £1,476
Floor Area
94 m²
Street avg 89 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
2.6 t/year
Street avg 3.3 t/year
Similar properties nearby
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The neighbourhood at a glance
Crime
169/mo
Falling year-on-year across the wider district.
Nearest stop
0.2 km
Bryn-Y-Nant — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







