25 Bishop Street, Cardiff, CF11 6PG
About 25 Bishop Street
25 Bishop Street is an end-of-terrace house in Cardiff (CF11 6PG). It has a recorded floor area of 70 m² (around 753 sq ft), construction records dating it to 1900-1929 and council tax band C. The latest certificate (January 2019) shows an E (score 54), well below the UK norm with real room to improve. Earlier certificates rated it D (October 2008); the latest reading is one band lower. Between certificates, roof efficiency went from Average to Good and window efficiency went from Average to Good; while lighting dropped from Very Good to Very Poor. The recommended improvements would lift it to B (score 85), a 3-band jump.
A recent sale: £200,000 in March 2025. It lags the bulk of the postcode on energy efficiency (less efficient than 73% of similar EPCs). Across 2005–2025, sale prices on this property compounded at 4.2% per year. On a £-per-square-foot basis, the last sale (£265/sq ft) was about 58.6% above the typical sold price in the postcode.
Everything you need to know about 25 Bishop 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 Rating
Property Improvements
Changes detected from historical EPC data
Window efficiency improved
Roof insulation improved
Low energy lighting percentage decreased
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
25 Bishop Street has no planning applications on record.
But the area is active
12 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
Sale price has at least doubled since 2005.
£198,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.2% per year over 20 years.
£200,000
Growth on file: 4.2% per year over 20 years.
Sales timeline
7 March 2025Most recent
£200,000
+122.2%over 19 years15 August 2005
£90,000
Median price across the last 5 sales in CF11 6PG: £208,500 (2025–2022).
Nearby sales in CF11 6PG
Versus other Bishop Street homes
On years held, 25 Bishop Street runs well behind the street norm.
Price per m²
£2,857
Street avg £2,161
Floor Area
70 m²
Street avg 72 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
CO₂ Emissions
4.1 t/year
Street avg 3.4 t/year
Everything you need to know about 25 Bishop Street
The true value, the hidden risks and the full sale history, in one report.
Pick your report · every report is £14.99
One time fee only - money back guarantee

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
Cornwall Court — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.






