26 Ocean Buildings, Bute Crescent, Cardiff, CF10 5AY
About 26 Ocean Buildings
26 Ocean Buildings is a mid-terrace house in Cardiff (CF10 5AY). It has a recorded floor area of 58 m² (around 624 sq ft), construction records dating it to 1983-1990 and council tax band F. The latest certificate (January 2023) returns a B (score 82), comfortably above the UK average. Main heating runs on electricity. At 58 m² this is the 3rd smallest of 28 units on EPC record in the building, where floor areas span 54–108 m². The building's EPC ratings span D to B, with this unit at the top.
Untraded for 19 years, with the last transfer in July 2007. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. At 58 m² it's 25.3% smaller than the typical home in the postcode (78 m² median across 27 EPCs). Its energy rating outperforms most of the postcode (better than 70% of similar EPCs). On a £-per-square-foot basis, the last sale (£280/sq ft) was about 26.3% above the typical sold price in the postcode.
Energy performance
For a compact home of this size, this rating sits in the top tier locally.
EPC Rating
Certificate validity
Valid until 10 January 2033
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
26 Ocean Buildings 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
The latest sale landed at the peak of the pre-credit-crunch market — a high-water reference point.
£180,000
Modelled from EPC, postcode comparables.
£175,000
Recorded with HM Land Registry.
Sales timeline
30 July 2007Most recent
£175,000
Median price across the last 5 sales in CF10 5AY: £195,000 (2026–2023).
Nearby sales in CF10 5AY
29 Ocean Buildings, Bute Crescent, Cardiff, CF10 5AY
Sold May 2026
£193,00017 Ocean Buildings, Bute Crescent, Cardiff, CF10 5AY
Sold May 2026
£195,0008 Ocean Buildings, Bute Crescent, Cardiff, CF10 5AY
Sold Jul 2023
£210,00014 Ocean Buildings, Bute Crescent, Cardiff, CF10 5AY
Sold May 2023
£218,00013 Ocean Buildings, Bute Crescent, Cardiff, CF10 5AY
Sold Apr 2023
£133,600
Versus other Bute Crescent homes
On price per m², 26 Ocean Buildings stands well clear of the street.
Price per m²
£3,017
Street avg £2,341
Floor Area
58 m²
Street avg 78 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
1.9 t/year
Street avg 2.5 t/year
Similar properties nearby
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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
Mermaid Quay — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







