15 Southminster Road, Cardiff, CF23 5AT
About 15 Southminster Road
15 Southminster Road is a mid-terrace house in Cardiff (CF23 5AT). It has a recorded floor area of 155 m² (around 1668 sq ft), construction records dating it to 1900-1929 and council tax band F. The latest certificate (June 2012) shows a D (score 60), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 82), a 2-band jump. The latest certificate is from June 2012, so improvements made since then won't be reflected.
At 155 m² it's 15.7% larger than the typical home in the postcode (134 m² median across 23 EPCs).
Energy performance
15 Southminster Road's carbon output runs well above what efficient homes in the postcode produce.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 01 Jun 2022
EPC Rating
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919, we believe a Level 3 building survey should be considered.
From £1,020 · Includes VAT
Planning history
15 Southminster Road 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
15 Southminster Road has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£435,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in CF23 5AT: £517,500 (2025–2022).
Nearby sales in CF23 5AT
Versus other Southminster Road homes
Habitable Rooms for 15 Southminster Road runs comfortably ahead of the street norm.
EPC Rating
60 (D)
Street avg 64 (D)
Floor Area
155 m²
Street avg 135 m²
CO₂ Emissions
6.3 t/year
Street avg 5.2 t/year
Habitable Rooms
7 rooms
Street avg 6 rooms
Similar properties nearby
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
Stacey Road — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







