Building a house in County Limerick: strong urban influence, the 10 km and 10-year tests and the €5,200 charge

Who decides, and how to apply

Limerick City and County Council decides applications for the county. Its planning pages explain how to apply and let you search applications already made, which is a quick way to see how the council has treated sites near yours. The rural housing rules are in section 4.4 of Volume 1 of the Limerick Development Plan 2022-2028, now published with Variation No. 1 and No. 2. Councils can vary a plan, so check the current text before you buy a site.

Read how a one-off house application works first. The plan says applications are evaluated under the Sustainable Rural Housing Guidelines (2005) and Circulars SP 5/08 and PL 2/2017, and every rural housing application must include climate action measures.

Two rural housing categories

Limerick divides its countryside on Map 4.1, the Rural Housing Strategy Map:

• Category 1, Areas under Strong Urban Influence, are the commuter catchments of cities and large towns. The plan counts electoral divisions where at least 15% of the workforce commutes to a city. Objective HO O20 applies here.
• Category 2, Rural Areas Elsewhere, are the rest. Objective HO O21 says that, to help stem decline, demand for permanent housing should in general be accommodated, subject to normal planning and environmental criteria. There is no need test, but access, wastewater, siting and design all still count.

The three need tests in strong urban influence areas

Objective HO O20 lets the council consider a single dwelling for the applicant’s permanent occupation if you meet one of the criteria below. In each, you must have never owned a house in the rural area.

Economic need. You are employed in a rural-based activity such as farming, bloodstock or horticulture, in the area where you want to build, or you have a functional need to live close to your work. The site must be within 10 km of the work. For farming or bloodstock the minimum farm size is 12 hectares, and you must have been actively engaged in the activity at the proposed location for a continuous period of at least 5 years. On newly acquired land, a detailed 5-year business plan must show the activity is of viable commercial scale.

Social need. You want to build your first home on a site within 10 km of where you have lived for a substantial period of your life, at least 10 years, in the local rural area. The plan defines the local rural area as the area outside all settlements at Levels 1 to 4 of the settlement hierarchy, excluding Level 4 settlements that have no treatment plant capacity.

Exceptional local need. The plan gives two examples. One is a returning emigrant who lived in the local rural area for at least 10 years, moved away and now wants to return to a site within 10 km. The other is a person who lived there at least 10 years, previously owned a home and no longer holds it because of legal separation, divorce or repossession, and who can show a social or economic need for a new home.

For general advice on gathering evidence, see rural housing and local need.

Occupancy and replacement houses

Under objective HO O23, a house permitted in an area under strong urban influence carries a condition that the applicant occupies it for 7 years.

Objective HO O22 encourages retaining and sympathetically refurbishing traditional dwellings in preference to replacing them. A replacement is generally granted only where you show the house is not reasonably capable of being made structurally sound or improved and is not of architectural merit. The new house goes at the same location, and the local housing need test does not apply to it.

The development charge

Limerick’s Development Contribution Scheme 2025-2031 has a band for a one-off rural house: €25 per square metre up to 180 square metres and €35 per square metre above that. We read the rate as marginal, as the scheme’s own worked example does for a 200 square metre house: 180 × €25 + 20 × €35 = €5,200. A house of 150 square metres therefore pays €3,750.

The scheme applies no indexation, so the figure on your permission should match the scheme. The first 60 square metres of any domestic extension is exempt. For a replacement dwelling, you are charged only on additional floor area. Retention applications get no reductions or exemptions.

The national waiver covered only homes started on site between 25 April 2023 and 31 December 2024, so a house starting now cannot qualify. See the waiver guide.

To see how Limerick’s charge compares, the development contributions table compares the charge for a 200 square metre house across all 31 councils.

Wastewater and site suitability

Almost every rural house treats its own wastewater, and the plan requires any on-site system to be designed, located and maintained in a way that protects water quality. A site that fails the assessment cannot be built on whatever your local connection. Read site suitability assessments and wastewater treatment systems before you pay for the test.