13 Brython Drive, St Mellons, Cardiff, CF3 0LR
About 13 Brython Drive
13 Brython Drive is a three-bedroom semi-detached house in St. Mellons, Cardiff, Cardiff (CF3 0LR). It has a recorded floor area of 98 m² (around 1055 sq ft), construction records dating it to 1983-1990 and council tax band C. The latest certificate (October 2024) shows a C (score 71). The rating has held steady at C across 2 certificates since September 2016. Between certificates, window efficiency went from Average to Good. The recommended improvements would push it to B (score 84).
At 98 m² the property is well over the postcode median (65 m² across 41 EPCs), placing it in the larger end of the local stock. It changed hands recently, sold June 2025 for £273,000. Across 2016–2025, sale prices on this property compounded at 6.4% per year. On a £-per-square-foot basis, the last sale (£259/sq ft) was about 56.5% above the typical sold price in the postcode.
What this property has
Inside
- Bedrooms3
- Bathrooms1
- Dining roomYes
- CloakroomYes
- StudyYes
- FireplaceYes
Outside
- ParkingOff road
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Window efficiency improved
Loft insulation upgraded to recommended levels
More low energy lighting installed
Get a survey for this property
Level 2 HomeBuyer Report
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Planning history
13 Brython Drive 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
13 Brython Drive valuation sits well clear of the typical sold price in this postcode.
£279,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.4% per year over 9 years.
£273,000
Growth on file: 6.4% per year over 9 years.
Sales timeline
22 June 2025Most recent
£273,000
+70.6%over 8 years25 November 2016
£160,000
Median price across the last 5 sales in CF3 0LR: £230,000 (2025–2023).
Nearby sales in CF3 0LR
42 Brython Drive, St Mellons, Cardiff, CF3 0LR
Sold Apr 2025
£195,00045 Brython Drive, St Mellons, Cardiff, CF3 0LR
Sold Mar 2025
£205,00035 Brython Drive, St Mellons, Cardiff, CF3 0LR
Sold Aug 2024
£250,00064 Brython Drive, St Mellons, Cardiff, CF3 0LR
Sold Apr 2024
£265,00050 Brython Drive, St Mellons, Cardiff, CF3 0LR
Sold Dec 2023
£230,000
Versus other Brython Drive homes
On years held, 13 Brython Drive runs well behind the street norm.
Price per m²
£2,786
Street avg £2,174
Floor Area
98 m²
Street avg 76 m²
Habitable Rooms
6 rooms
Street avg 4 rooms
CO₂ Emissions
3.0 t/year
Street avg 3.0 t/year
Similar properties nearby
1 Brython Drive, St Mellons
CF3 0LR
1 Chervil Close, St Mellons
CF3 0NL
1 Aston Place, St Mellons
CF3 0PH
1 Cathcob Close, St Mellons
CF3 0AH
1 Aster Close, St Mellons
CF3 0JB
1 Chartley Close, St Mellons
CF3 0SD
1 Ashdown Close, St Mellons
CF3 0ER
1 Caradoc Close, St Mellons
CF3 0LQ
The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
3/mo
Rising year-on-year across the wider district.
Nearest stop
0.2 km
Cypress Drive — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







