10 Bloom Street, Cardiff, CF11 9QE
About 10 Bloom Street
10 Bloom Street is a two-bedroom mid-terrace house in Cardiff (CF11 9QE). It has a recorded floor area of 67 m² (around 721 sq ft), construction records dating it to 1900-1929 and council tax band E. The latest certificate (May 2025) shows a C (score 75), near the top of the C band. When first surveyed in September 2013 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Good and roof efficiency went from Very Poor to Average. The recommended improvements would push it to B (score 89).
Today's modelled estimate of £360,000 sits 71.4% above the 2013 sale of £210,000. Its energy rating outperforms most of the postcode (better than 89% of similar EPCs). 12 years since the last transfer (December 2013).
What this property has
Inside
- Bedrooms2
- Bathrooms1
- Dining roomYes
Outside
- Private gardenRear
Building
- Heating systemGas
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Windows upgraded, improving insulation
Wall insulation improved
Loft insulation installed or upgraded to 250mm+
Floor insulation added or improved
Low energy lighting percentage decreased
Wall insulation improved
More low energy lighting installed
Loft insulation upgraded to recommended levels
Wall insulation improved
Floor insulation added or improved
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 £955 · Includes VAT
Planning history
10 Bloom Street has no planning applications on record.
But the area is active
4 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
10 Bloom Street valuation sits well clear of the typical sold price in this postcode.
£360,000
Modelled from EPC, postcode comparables.
£210,000
Recorded with HM Land Registry.
Sales timeline
20 December 2013Most recent
£210,000
Median price across the last 5 sales in CF11 9QE: £390,000 (2025–2022).
Versus other Bloom Street homes
On co₂ emissions, 10 Bloom Street stands well clear of the street.
Price per m²
£3,134
Street avg £4,581
Floor Area
67 m²
Street avg 75 m²
Habitable Rooms
3 rooms
Street avg 4 rooms
CO₂ Emissions
1.8 t/year
Street avg 3.7 t/year
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The neighbourhood at a glance
Crime
9/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Greenfield Avenue — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







