Birr vs Castlebar: which is better to live in? (2026)
Birr (R42, Co. Offaly) and Castlebar (F23, Co. Mayo) compared on price, safety, schools and quality of life — Property Price Register data, updated daily.
The verdict
Birr is the cheaper of the two — its median sale price of €242,500 runs 6% below Castlebar's €257,500. Across every metric we track, Birr takes 1 of the 1 decided categories — but the right pick depends on which categories matter to you.| Metric | Birr | Castlebar |
|---|---|---|
| Market | ||
| Median sale price (12m) | €242,500 | €257,500 |
| Typical range (P25–P75) | €171,250 – €308,500 | €200,000 – €313,000 |
| Premium over asking | — | — |
| Sales (12m) | 154 | 162 |
Birr vs Castlebar: common questions
- Is Birr cheaper than Castlebar?
- Yes. The median sale price in Birr over the last 12 months was €242,500, against €257,500 in Castlebar (Property Price Register).
Dig deeper
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Methodology
Sale prices, premiums and days-to-sale are computed from the Property Price Register (rolling 12 months) matched to original listing prices. Safety scores derive from Garda-division crime rates per 1,000 residents; education and profile figures from CSO census small-area data. The Quality of Life composite averages six equally-weighted dimensions built from 40+ metrics across 13 public datasets. Figures refresh daily; both areas are scoped to their Eircode routing key (R42 and F23).