Home Extensions in Howth, Dublin
Compare home extensions professionals in Howth. Free quotes, no obligation.
Need home extensions services in Howth? Coastal village and fishing port with premium properties, harbour views, and a mix of period and modern homes. QuoteHub connects you with trusted local professionals serving the Howth area.
Home Extensions Costs in Howth
Typical costs for home extensions in the Howth area (Dublin pricing applies):
| Service | Typical Cost | Notes |
|---|---|---|
| Single-storey rear (20 sq m) | €60,000 | €105,000 | Finish level, ground conditions, access |
| Two-storey side (40 sq m) | €120,000 | €210,000 | Structure, foundations, services |
| Wraparound extension | €90,000 | €180,000 | Size, design complexity |
Dublin area estimates, 2026. Request quotes for accurate pricing.
Home Extensions FAQs
A single-storey rear extension costs €2,000 to €3,500 per square metre, depending on location, specification, and ground conditions. A 20 sq m extension typically costs €40,000 to €70,000.
Extensions up to 40 sq m to the rear are generally exempt from planning permission, subject to conditions. Side and front extensions typically require planning.
A single-storey extension typically takes 8-14 weeks. Two-storey extensions take 12-20 weeks depending on complexity.
Extensions that add usable space, such as a kitchen-dining-living area, typically add more value than cosmetic renovations. A well-designed extension can add 10-20% to property value.
For anything beyond a simple rear extension, an architect adds significant value in design, planning compliance, and project management.