Updated 2026-09-15

Construction Costs

House Construction Cost Planning: An Muileann gCearr, Ireland

An Muileann gCearr house cost planning using the World Bank ICP 2021 national construction price-level index of 152.8, plus a GeoNames-based local comparable-search shortlist.

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Last updated September 15, 2026 · National screening observation from the [World Bank ICP 2021 API](https://api.worldbank.org/v2/sources/90/country/IRL/classification/PX.WL/series/1501200/time/YR2021/data?format=json) and [ICP data documentation](https://www.worldbank.org/en/programs/icp/data); locality and population from the [GeoNames IE dump](https://download.geonames.org/export/dump/IE.zip) (CC BY 4.0 snapshot 2026-08-26, GeoNames ID 2962361). The PLI is not a city cost/m² rate, current escalation series or tender estimate.

Direct answer

For early house construction cost planning in An Muileann gCearr, the World Bank ICP reports a 2021 Ireland construction price-level index of 152.8, with the world equal to 100. This is a national comparison—not a An Muileann gCearr EUR/m² rate or tender estimate—so replace it with current local evidence before budgeting or procurement. The observation covers construction across Ireland in 2021; it does not measure a An Muileann gCearr market basket or current house tenders. GeoNames 2962361 records the locality at 53.5247, -7.3385, with snapshot population 22,667. That ranks An Muileann gCearr 21 of 50 listed places, while Tullamore is the nearest listed peer at about 30 km. Use these facts only to plan the comparable search. Obtain current local rates on a consistent area basis, then reconcile scope, taxes, fees, contingency and escalation. Retain the source, base date and reviewer when local evidence replaces the screening ratio.

Content and cited inputs reviewed by Scott Barrington, Harth founder and architectural technology specialist · Published 2026-08-26 · Updated 2026-09-15.

What does the 152.8 construction index mean?

The World Bank ICP 2021 construction PLI for Ireland is 152.8, compared with a world benchmark of 100. It is a national spatial price comparison assembled for the 2021 reference year. It does not say that house work in An Muileann gCearr costs 1.528 times a current world rate.

Which An Muileann gCearr inputs are known?

The reproducible locality point is 53.5247, -7.3385 (GeoNames 2962361). Its snapshot population is 22,667, ranked 21 of 50 listed places; GeoNames classifies it as a second-order administrative seat in administrative area L. These facts shape the local comparable search, not the price.

What must a project estimate add?

For a An Muileann gCearr house project, reconcile dwelling size, structural system, envelope specification, kitchens and bathrooms. Use a consistent gross-floor-area basis and record the following before reliance.

Estimate fieldScreening recordProject requirement
National contextICP 2021 PLI 152.8Retain only as dated cross-country context
Local EUR/m² rateNot suppliedCurrent comparable with named source and base date
Area and scopeGross floor area; scope unresolvedMeasurement standard, specification and procurement route
AdditionsNot suppliedTaxes, fees, site work, contingency and escalation
ReviewAutomated source and arithmetic QAQualified local cost review

An Muileann gCearr comparable-location search screen

This shortlist is computed from the checked GeoNames snapshot. Distance and population help prioritize where to request comparables; neither is used as a cost multiplier.

Listed placeGreat-circle km from An Muileann gCearrSnapshot populationAdmin area
Tullamore3015,598L
Athlone4122,869L
Navan4633,886L
Maynooth5217,259L
Droichead Nua5222,742L
Letterkenny16122,549U
Sandyford7922,288L

Price-level normalization worksheet

For a validated reference rate R from a country with construction PLI P, the transparent screening calculation is R × (152.8 ÷ P). At P = 100 the dimensionless ratio is 1.528; no world cost rate is asserted. Keep the reference rate's currency, base date, area basis and scope attached.

InputRecorded valueRelease condition
Target national PLI152.8 (World = 100, 2021)Screening context only
Reference construction PLI PUser-supplied from the same ICP classification/yearMust match reference rate country
Validated reference rate RUser-suppliedNamed source, currency, date, area and scope
Local An Muileann gCearr adjustmentNot assertedReplace with current local comparable evidence
Result statusScreening normalizationNot a budget, quote or tender estimate

Sources and method

National screening observation from the World Bank ICP 2021 API and ICP data documentation; locality and population from the GeoNames IE dump (CC BY 4.0 snapshot 2026-08-26, GeoNames ID 2962361). The PLI is not a city cost/m² rate, current escalation series or tender estimate.

Frequently asked questions

Does the 152.8 index give a house cost per m² for An Muileann gCearr?

No. 152.8 is the World Bank ICP 2021 national construction price-level index for Ireland, with the world equal to 100. It is a cross-country screening statistic, not a An Muileann gCearr EUR/m² rate, escalation index, quote or tender estimate.

How should a An Muileann gCearr house estimate replace this screening benchmark?

Collect current An Muileann gCearr comparables on a consistent gross-floor-area basis, reconcile dwelling size, structural system, envelope specification, kitchens and bathrooms, and state base date, currency, taxes, fees, site work, contingency and escalation. A qualified local cost professional should review the resulting project estimate.

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