Cardiff · Cathays
Cathays house prices
Every home sold in Cathays up to August 2026: typically £255,000 over the last 12 months, from 181 sales. Cathays here is the Cardiff council ward of that name.
181 homes sold in the last 12 months across 2 postcode districts.
Rising or falling?
Falling
Typical sale £255,000 over the last 12 months against £263,000 the 12 before (-3.0%). The latest months are still filling in.
Most expensive street
Harriet Street
CF24, typically £375,000 from 11 sales since January 2023. Ranked below among 45 streets with five or more sales.
Flats and houses
£140,000
Typical flat over the last 12 months; 29% of homes sold were flats.
Price per m²
£2,470 per m² · £229 per sq ft
Typical flat in Cathays over the last 12 months, from floor areas on energy certificates.
Most expensive streets in Cathays
Typical sale since January 2023, streets with five or more sales. Open one for every sale on it.
Apartment buildings in Cathays
The buildings with the most sales, each with every flat sold. The dotted line on each bar is the typical Cathays flat, £2,470 per m².
Buying a flat in Cathays? See how long is left on the leases in Cardiff, free on Lease Length Check.