12 St Fagans Street, Cardiff, CF11 7LG
About 12 St Fagans Street
12 St Fagans Street is a three-bedroom mid-terrace house in Cardiff (CF11 7LG). It has a recorded floor area of 116 m² (around 1249 sq ft), construction records dating it to 1900-1929 and council tax band D. The latest certificate (December 2013) shows a D (score 67), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since July 2010. Between certificates, roof efficiency went from Average to Very Good; while lighting dropped from Very Good to Average. The recommended improvements would lift it to B (score 84), a 2-band jump. The latest certificate is from December 2013, so improvements made since then won't be reflected.
Today's modelled estimate of £244,000 sits 92.1% above the 2012 sale of £127,000. On a £-per-square-foot basis, the last sale (£102/sq ft) was about 18.3% below the postcode norm. Last changed hands 14 years ago, in September 2012.
What this property has
Inside
- Bedrooms3
- Dining roomYes
- CloakroomYes
Building
- Heating systemGas
- RefurbishedYes
Everything you need to know about 12 St Fagans Street
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 06 Dec 2023
EPC Rating
Property Improvements
Changes detected from historical EPC data
Loft insulation upgraded to recommended levels
Low energy lighting percentage decreased
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 St Fagans Street has no planning applications on record.
But the area is active
8 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
12 St Fagans Street valuation sits well clear of the typical sold price in this postcode.
£244,000
Modelled from EPC, postcode comparables.
£127,000
Recorded with HM Land Registry.
Sales timeline
20 September 2012Most recent
£127,000
Median price across the last 5 sales in CF11 7LG: £170,000 (2023–2019).
Nearby sales in CF11 7LG
Versus other St Fagans Street homes
On price per m², 12 St Fagans Street runs well behind the street norm.
Price per m²
£1,095
Street avg £1,534
Floor Area
116 m²
Street avg 108 m²
Habitable Rooms
6 rooms
Street avg 5 rooms
CO₂ Emissions
4.1 t/year
Street avg 4.7 t/year
Everything you need to know about 12 St Fagans Street
The true value, the hidden risks and the full sale history, in one report.
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Similar properties nearby
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
9/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Llanmaes Street — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.