101 Loudoun Square, Cardiff, CF10 5JF
About 101 Loudoun Square
101 Loudoun Square is a semi-detached house in Cardiff (CF10 5JF). It has a recorded floor area of 51 m² (around 549 sq ft), construction records dating it to 1930-1949 and council tax band A. The latest certificate (August 2016) shows a C (score 72). When first surveyed in July 2010 the rating was D, the property has climbed 1 band since. Between certificates, lighting went from Poor to Very Good. The latest certificate is from August 2016, so improvements made since then won't be reflected. At 51 m² this is the 33rd smallest of 40 units on EPC record in the building, where floor areas span 41–69 m². The building's EPC ratings span D to B across 40 units on file.
Energy performance
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 17 Aug 2026
EPC Rating
Certificate validity
Expired on 17 August 2026
Property Improvements
Changes detected from historical EPC data
More low energy lighting installed
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 £495 · Includes VAT
Planning history
101 Loudoun Square 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
101 Loudoun Square has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£121,000
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.
Versus other Loudoun Square homes
101 Loudoun Square outperforms the street on floor area by a wide margin.
EPC Rating
72 (C)
Street avg 73 (C)
Floor Area
51 m²
Street avg 48 m²
CO₂ Emissions
1.8 t/year
Street avg 1.7 t/year
Habitable Rooms
2 rooms
Street avg 2 rooms
Similar properties nearby
1 Heol Staughton
CF10 5FS
1 Loudoun Square
CF10 5JA
1 Cargo House, North Church Street
CF10 5EJ
1 Hansen Court, Heol Glan Rheidol
CF10 5NX
1 Dudley Court
CF10 5BQ
1 Lloyds House, Anchor Works, Dumballs Road
CF10 5HT
1 Clarence Mews, Clarence Embankment
CF10 5GF
1 Cwrt Y Berllan, Clarence Road
CF10 5DZ
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
485/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 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.







