marketcodePostcode districts ranked
7 of 7
Postcode districts within Cardiff · Sales
House price growth by postcode district in Cardiff
Where are prices rising fastest, and falling? Every postcode district in Cardiff on its 12-month house price change, year on year, 12 months to Dec 2025; ties share a rank, and the sample sits beside every value.
Median
-0%
Highest
CF3 · +10.1%
Lowest
CF23 · -4.7%
House price change, year on year, 12 months to Dec 2025
| # | Area | House price change, year on year | Sample | Tier | Change |
|---|---|---|---|---|---|
| 1 | CF3 | +10.1% | — | measured | — |
| 2 | CF11 | +3.9% | — | measured | — |
| 3 | CF24 | +3.1% | — | measured | — |
| 4 | CF14 | -0% | — | measured | — |
| 5 | CF15 | -0.9% | — | measured | — |
| 6 | CF10 | -2.3% | — | measured | — |
| 7 | CF23 | -4.7% | — | measured | — |
How this table is built
- The published repeat-sales house price index at each place's last settled month, year on year (marts_facts.area_facts.hpi_yoy_pct). Mix-free: the same homes over time. A place on the national series by substitution is not ranked.
- Only a place with its own index is ranked.
- measured: a sample of at least three times the floor; indicative: at least the floor.
- Ties share a rank and order by sample.
- Twelve months for every place; no monthly point is ranked.
- No monthly point is ranked: a postcode district records a handful of sales a month, and a month-on-month change there is noise.
Questions
- Which postcode district in Cardiff has the highest house price change, year on year?
- CF3, at +10.1%, over the 12 months to Dec 2025.
- Which has the lowest?
- CF23, at -4.7%.
- What is the median house price change, year on year across Cardiff?
- -0% across the 7 postcode districts ranked.