Build Cost in Wexford 2026 — Per m² Figures & Example Estimate

Building a house in Wexford in 2026 costs around €290,000–€312,000 for the construction of a typical 145 m² mid-range two-storey home, before fees and VAT. Wexford sits 13% below the Dublin baseline, placing it in the Leinster lower pricing band — well below Dublin-adjacent counties like Wicklow and Kildare that carry a commuter premium, but with the same contractor quality and material supply chain. Add fees, VAT at 13.5%, and a 10% contingency, and the same build lands at roughly €440,000–€445,000 all-in on a serviced site.

What makes Wexford a relatively straightforward county to cost for is its consistency. There is no dramatic site-condition variation, logistics are good throughout the county, and the contractor market is competitive without being squeezed by commercial demand. North Wexford sits fractionally higher than the county average due to proximity to Dublin; south Wexford runs close to the county mid-point. A free first estimate from BeforeYouBuild can show you where your specific site and spec lands within that range.

What drives Wexford-specific costs

Wexford's position in the Leinster pricing band reflects something specific: it gets the benefit of Leinster contractor availability without paying the Dublin-proximity premium that pushes Wicklow and Kildare significantly above it. Wicklow sits at a 0.95 multiplier — €2,185 per m² mid-range — compared to Wexford's 0.87 multiplier at €2,001 per m². That €184 per m² difference exists almost entirely because Wicklow's subcontractor market is pulled toward Dublin rates by commuter-belt demand. Wexford doesn't have that gravitational pull, even in Gorey — the nearest large town to Dublin — and that keeps quoted rates honest.

The north/south gradient within Wexford is real but modest. Gorey and Enniscorthy in the north see more demand from commuters and lifestyle builders than Wexford town or New Ross in the south, and this nudges subcontractor day rates fractionally higher in the north. The effect is small — roughly 3–5% within county — and will not change the cost tier your build falls into. What Wexford lacks in drama it makes up for in logistics. The county is well-served by the M11 and N25, materials delivery is straightforward from regional hauliers, and there are no remote peninsula or island delivery premiums that push rural costs above the county average.

Worked example: 145 m² mid-range 2-storey new build

Wexford regional multiplier applied to the national mid-range rate: 0.87 × €2,300 = **€2,001 per m²** effective construction rate. Two-storey uplift of approximately 7.6% is reflected in the high end of the example range shown in the summary card above.

Construction cost

Base construction at 145 m² × €2,001 per m²: **€290,145**.

The full mid-range band at Wexford rates runs €1,827–€2,175 per m², giving a construction cost range of **€265,000–€315,000** for a 145 m² build depending on specification. The ±4% band around the worked-example midpoint — reflecting finish level, insulation standard, heating system and window specification — runs approximately **€279,000–€302,000** within a consistently mid-range spec.

Fees, VAT and admin

On top of base construction, allow around 10% for architect fees — roughly €29,000 on a €290,000 build. Structural engineer and quantity surveyor fees typically run €8,000–€9,000 combined. Planning and regulatory administration — covering the planning application fee, Disability Access Certificate, BCMS Commencement Notice, Assigned Certifier fee, site survey, ground investigation, BER assessment, and site insurance — adds around €6,000–€7,000. Utility connections (ESB standard connection, Uisce Éireann water and wastewater) add roughly €9,000–€10,000 on a standard site; rural sites in south Wexford requiring a septic tank should allow a further €10,000–€12,000.

VAT at 13.5% typically adds €40,000–€45,000 on a Wexford mid-range build of this size. With a 10% contingency built in, a realistic all-in budget for a 145 m² mid-range two-storey in Wexford runs **€435,000–€450,000** on a serviced site, or **€445,000–€460,000** on a rural site with septic tank and longer utility runs.

How Wexford compares with neighbouring counties

| County | Multiplier | Per m² (mid-range) | 145 m² construction | |---|---|---|---| | Dublin | 1.00 | €2,300 | €334,000 | | Wicklow | 0.95 | €2,185 | €317,000 | | Wexford | 0.87 | €2,001 | €290,000 | | Kilkenny | 0.87 | €2,001 | €290,000 |

Wexford is 13% below Dublin and sits level with Kilkenny in the Leinster lower band. The striking comparison is with Wicklow — same landmass, broadly similar landscape, but an 8 percentage-point gap in construction costs driven entirely by Wicklow's proximity to Dublin. For a 145 m² mid-range build, choosing to build in Wexford rather than Wicklow saves roughly €27,000 in base construction before fees and VAT. That gap reflects labour and site demand, not any difference in build quality or contractor standard.

What to do next

Every site and spec lands somewhere different within the ranges on this page. A free first estimate from BeforeYouBuild puts numbers on your specific project — floor area, storey count, site type, and finish level — so you have something concrete to bring to your architect or quantity surveyor. Run the estimate at [beforeyoubuild.ie/build-cost-calculator-ireland](/build-cost-calculator-ireland).

The figures on this page are produced by the same Pricing v1 ruleset used across the calculator and the sample reports. Rates are reviewed quarterly against Irish CSO construction price indices and contractor sentiment.