19a, Loudoun Square, Cardiff, CF10 5JA
About 19a
19a is a mid-terrace house in Cardiff (CF10 5JA). It has a recorded floor area of 105 m² (around 1130 sq ft), construction records dating it to 1967-1975 and council tax band D. The latest certificate (May 2019) shows a C (score 77), near the top of the C band. The rating has held steady at C across 4 certificates since November 2013. Between certificates, roof efficiency went from Poor to Good; while window efficiency dropped from Good to Average and lighting dropped from Very Good to Good. The recommended improvements would push it to B (score 89).
Untraded for 22 years, with the last transfer in August 2004. Today's modelled estimate of £256,000 sits 287.9% above the 2004 sale of £66,000. On a £-per-square-foot basis, the last sale (£58/sq ft) was about 27.4% below the postcode norm.
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Loft insulation upgraded to recommended levels
Wall insulation improved
Low energy lighting percentage decreased
Get a survey for this property
Level 2 HomeBuyer Report
We've checked 10 risk factors against the available data for this property and believe a Level 2 HomeBuyer Report could be a suitable option for you.
From £545 · Includes VAT
Planning history
19a has no planning applications on record.
But the area is active
5 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
19a's estimated value is more than triple its earliest registered sale price (2004).
£256,000
Modelled from EPC, postcode comparables.
£66,000
Recorded with HM Land Registry.
Sales timeline
26 August 2004Most recent
£66,000
Median price across the last 5 sales in CF10 5JA: £90,000 (2008–1995).
Versus other Loudoun Square homes
On epc rating, 19a stands well clear of the street.
EPC Rating
77 (C)
Street avg 70 (C)
Floor Area
105 m²
Street avg 106 m²
CO₂ Emissions
2.4 t/year
Street avg 3.4 t/year
Habitable Rooms
7 rooms
Street avg 6 rooms
Similar properties nearby
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
10/mo
Rising year-on-year across the wider district.
Nearest stop
0.2 km
South Loudon Place — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







