Property intelligence for
Cardiff home buyers
Cardiff's property market ranges from Edwardian bay-fronted semis in Roath to modern waterfront apartments in Cardiff Bay, with varying construction standards across eras.
Paste the URL — it fetches automatically
Buying in Cardiff? Here's what to know
Property stock
Edwardian bay-fronted terraces in Roath, Cathays and Canton form the core of Cardiff's inner-city housing, typically built in local Pennant sandstone or red brick with slate roofs. Pontcanna and Llandaff offer larger Victorian and Edwardian semis and detached homes. Cardiff Bay features modern waterfront apartments built from the late 1990s onwards in a mix of brick, render and cladding systems. Whitchurch, Rhiwbina and Cyncoed have inter-war semis and 1950s-70s family homes.
Buyer warnings
Parts of Cardiff Bay and Grangetown are built on reclaimed dockland and alluvial deposits, creating potential ground stability issues that warrant geotechnical investigation. The Taff and Ely rivers create flood risk corridors through Llandaff North, Pontcanna and riverside areas — the 2020 Storm Dennis flooding demonstrated the real-world impact. Victorian terraces in Cathays that have been used as student HMOs for decades often have significant deferred maintenance behind cosmetic refurbishments.
Market context
Cardiff is the most expensive city in Wales but remains affordable compared to English cities of similar size, drawing buyers relocating from Bristol and London. The Central Square regeneration and BBC Wales headquarters have strengthened city-centre demand. Pontcanna and Roath are the most competitive family markets, while first-time buyers are increasingly looking to Splott, Tremorfa and Adamsdown where Victorian terraces are being renovated and values are rising steadily.
Every listing is a marketing document. The estate agent is paid when you buy — not when you make the right decision. CheckNext has no interest in whether you buy. We just want you to go in with your eyes open.
How it works
Check the listing
Paste a Rightmove or Zoopla URL. Get an instant risk assessment, running costs and viewing checklist.
Photograph the viewing
Upload photos from your viewing. Our AI assesses condition from what you actually saw.
Review the survey
Upload your surveyor's report. Get a 5-year maintenance roadmap with cost estimates.
What's in your report
Construction era
When it was likely built — and the problems that tend to come with that era.
Annual running costs
The stuff the listing never mentions: heating, maintenance reserve and council tax, estimated for this property.
Top potential issues
3–5 specific things to watch for, based on the property type, age and description.
Viewing checklist
Walk in knowing exactly what to inspect, photograph and ask the agent — before they rush you out.
Risk rating
Low / Medium / High with a straight explanation of why, not just a colour.
Summary
A plain-English verdict you can forward to your solicitor or surveyor without needing to translate it.
Viewing assessment
Upload photos from your viewing — AI spots damp patches, roof issues and defects the estate agent didn't mention.
5-year maintenance plan
Upload your surveyor's report and get a year-by-year roadmap of what needs doing and what it'll cost.
Found a property in Cardiff?
Paste the Rightmove or Zoopla URL below and get your full report in seconds. Your first 3 analyses are completely free — no card required.
Paste the URL — it fetches automatically
Covers all Rightmove and Zoopla listings in Cardiff and surrounding areas