12 Clarence Place, Cardiff, CF10 5GW
About 12 Clarence Place
12 Clarence Place is a three-bedroom mid-terrace house in Cardiff (CF10 5GW). It has a recorded floor area of 81 m² (around 872 sq ft), construction records dating it to 1900-1929 and council tax band D. The latest certificate (August 2018) shows a D (score 62), on the cusp of jumping into the C band. When first surveyed in January 2014 the rating was E, the property has climbed 1 band since. Between certificates, lighting went from Good to Very Good. The recommended improvements would lift it to B (score 87), a 2-band jump.
Across 2004–2023, sale prices on this property compounded at -0.6% per year. Today's modelled estimate of £218,000 sits 91.9% above the 2023 sale of £113,600. Sold July 2023 for £113,600.
What this property has
Inside
- Bedrooms3
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Certificate validity
Valid until 1 August 2028
Property Improvements
Changes detected from historical EPC data
Window efficiency improved
More low energy lighting installed
Loft insulation upgraded to recommended levels
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919 and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £885 · Includes VAT
Planning history
12 Clarence Place 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
12 Clarence Place's sale-price growth has lagged the wider UK trajectory across its history on file.
£218,000
Modelled from EPC, postcode comparables and a sale-price growth of -0.6% per year over 19 years.
£113,600
Growth on file: -0.6% per year over 19 years.
Sales timeline
27 July 2023Most recent
£113,600
-10.6%over 19 years29 April 2004
£127,000
Median price across the last 5 sales in CF10 5GW: £210,000 (2024–2007).
Nearby sales in CF10 5GW
Versus other Clarence Place homes
On habitable rooms, 12 Clarence Place runs well behind the street norm.
Price per m²
£1,402
Street avg £2,017
Floor Area
81 m²
Street avg 92 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
CO₂ Emissions
3.7 t/year
Street avg 4.2 t/year
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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
Clarence Embankment Waterbus Stop — ferry terminal.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







