57 Havannah Street, Cardiff, CF10 5SF
About 57 Havannah Street
57 Havannah Street is a one-bedroom semi-detached house in Cardiff (CF10 5SF). It has a recorded floor area of 41 m² (around 441 sq ft), construction records dating it to 2003-2006 and council tax band F. The latest certificate (October 2025) shows a C (score 72). Earlier certificates rated it B (August 2015); the latest reading is one band lower. Between certificates, hot-water efficiency went from Average to Good and lighting went from Very Poor to Very Good. Main heating runs on electricity. At 41 m² this is the 3rd smallest of 56 units on EPC record in the building, where floor areas span 38–118 m². The building's EPC ratings span E to B across 56 units on file.
Untraded for 23 years, with the last transfer in February 2003.
What this property has
Inside
- Bedrooms1
Energy performance
57 Havannah Street's carbon output is low for the local stock.
EPC Rating
Certificate validity
Valid until 6 October 2035
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water efficiency improved
More low energy lighting installed
Mechanical ventilation installed
Get a survey for this property
Level 3 Building Survey
Because the property has no mains gas supply, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
57 Havannah Street 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
£175,000
Modelled from EPC, postcode comparables.
£170,000
Recorded with HM Land Registry.
Sales timeline
28 February 2003Most recent
£170,000
Median price across the last 5 sales in CF10 5SF: £190,000 (2025–2024).
Nearby sales in CF10 5SF
Versus other Havannah Street homes
On co₂ emissions, 57 Havannah Street stands well clear of the street.
Price per m²
£4,146
Street avg £3,561
Floor Area
41 m²
Street avg 53 m²
Habitable Rooms
2 rooms
Street avg 3 rooms
CO₂ Emissions
0.7 t/year
Street avg 1.9 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
Sovereign Quay 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.







