Renovation calculator · Cork · 2026
Renovation cost calculator for Cork.
Cork city and suburbs run roughly 5–10% above the SCSI national mean for renovation cost, driven by competitive Dublin commuter dynamics in the major employment districts (Mahon, Little Island, Carrigaline) and the city centre property-restoration premium across the Georgian quarters (Pope's Quay, McCurtain Street, Coburg Street). The dominant stock is Victorian and Edwardian terraced housing in the inner city (Sundays Well, Mardyke, Blackpool, Ballyphehane), 1930s-50s suburban semis on the lower south side (Turners Cross, Ballyphehane, Glasheen), and large 1980s-2000s estate housing across the suburbs (Douglas, Bishopstown, Wilton, Rochestown). Typical 3-bed structural renovation: €195,000–€255,000.
Regional uplift vs national mean: 0% to +10% · SCSI Nov 2025 derived
Typical projects in Cork 2026
Per-m² and per-project mid-range bands for Cork, derived from SCSI Nov 2025 with the county’s specific uplift factor applied. EUR inclusive of 13.5% VAT, including 10% contingency and labour at local Engineers Ireland day-rates.
| Project | Mid-range € | Range in Cork |
|---|---|---|
| Kitchen renovation (full strip + replace) | €26,500 | €15,500 – €52,000 |
| Single-storey rear extension (20 m²) | €55,000 | €38,000 – €82,000 |
| Attic conversion (room-in-roof + dormer) | €52,500 | €36,500 – €72,500 |
| Flood Risk Assessment + mitigation works | €5,500 | €2,500 – €14,500 |
| External wall insulation (1980s semi) | €16,500 | €12,000 – €23,500 |
SCSI Nov 2025 + CSO COPI Q1 2026 + Engineers Ireland 2026, restated for Cork. EUR inc-13.5% VAT, 10% contingency. Excludes professional fees + BCAR.
Cork City Council operates Architectural Conservation Areas across the city-centre Georgian core (South Mall, Grand Parade, Bachelors Quay, Coburg Street), the Victorian-period neighbourhoods on the north side (Sundays Well, Wellington Road) and parts of Blackrock and Mahon. Outside these zones planning is comparatively pragmatic. The single biggest Cork-specific renovator concern is flooding: the city has flooded materially in 2009 and 2012, and any renovation in the South Channel / North Channel floodplain (Centre, Blackpool, Bishopstown lower, Sundays Well lower) needs a Flood Risk Assessment as part of any planning application. SI 122/2018 of the Building Regulations also impose Part L energy-efficiency requirements that bite at any 25%+ envelope alteration — relevant for most structural renovations.
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Five short steps, three spec tiers, itemised breakdown including the 0% to +10% uplift for Cork. Free, no sign-up.
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