Building a house in County Cork: rural housing rules, charges and site checks

Who decides, and how to apply

Cork County Council is the planning authority for the county outside Cork city. You apply to the council, and the council decides on the basis of the Cork County Development Plan 2022-2028. The council adopted that plan on 25 April 2022 and it took effect on 6 June 2022. Councils can vary a plan before it expires, so check the council’s own page for any changes before you buy a site.

If you have not applied before, read how a one-off house application works first, and ask the council for a pre-planning meeting before you pay for drawings.

The six rural areas and what each asks of you

Chapter 5 of the plan divides rural Cork into area types. Your chance of permission depends mostly on which one your site is in.

Metropolitan Cork Greenbelt. This is the area under the strongest pressure from the city, and the plan asks for an exceptional rural-generated need. You must fit one of four categories: a farmer or a farmer’s son or daughter building a first home on the family farm, someone taking over a farm full-time who has no other house available, someone who has worked full-time in farming, forestry or a marine job in the local area for over seven years, or a landowner (or their child) building a first home on the holding around the family’s principal home, which the family must have lived in for at least seven years before you apply.

The plan also caps numbers. Houses permitted since 15 January 2015 on one family farm or single landholding in the Greenbelt will not normally exceed two. If the family holding cannot take a house, the council may look at a nearby holding, normally no more than 1.5 kilometres from the family home.

Strong urban influence and town greenbelts. The rural area around Greater Cork and the greenbelts around the county’s towns come under objective RP 5-4. Here you need a genuine rural-generated need, and the plan sets out five categories. They cover the same farming and rural work routes, and add two wider ones: people who have lived in the local rural area for over seven years, and returning emigrants who did the same and now want to live near family, care for older relatives, work locally or retire. A returning emigrant does not need to have moved back yet, but must show genuine intent to take up permanent residence.

Stronger rural areas and transitional rural areas. Objectives RP 5-6 and RP 5-7 keep a need test, with categories close to those above, because the council wants to sustain the existing rural community.

Structurally weaker rural areas. Objective RP 5-8 is the lightest. These areas have lost population, so the council aims to accommodate permanent housing as it arises, subject to good design, location and protection of landscapes and sensitive habitats.

The plan also has a Tourism and Rural Diversification area (RP 5-5), in the parts of the county with high housing vacancy. It adds routes for people working in rural-based sustainable tourism or in essential community services for over three years, and for people whose main job is farming or another land-based occupation. Every one of these policies is for a first home you will live in permanently.

For how councils judge evidence of local need in general, see rural housing and local need.

The occupancy condition

Cork’s plan explains that when it makes an exception for someone’s rural need, the house must then be lived in by the person it was meant for. So the council normally attaches an occupancy condition for a seven-year period. This does not apply when you replace a habitable dwelling, or when you rebuild an uninhabitable or ruinous one under objective RP 5-30. In some overdeveloped areas the council has also used sterilisation agreements, legal agreements under section 47 that restrict further development on the land. Ask your solicitor to read any such wording before you sign.

Holiday homes in west and coastal Cork

The plan notes that coastal and west Cork have seen above-average rural housing growth and the highest share of vacant dwellings in the county, which suggests second and holiday homes are a big part of demand there. For that reason the council puts the needs of rural communities first in sensitive coastal areas. Do not assume an attractive coastal site will get permission just because houses already stand nearby.

The development charge

Cork County Council’s published general scheme sets the charge per square metre of floor area. The council’s rates document gives, from 1 January 2014 until further notice, €24.49 per square metre in the Cork Area Strategic Plan area and €19.04 in the North and West Cork area. The council’s adopted scheme says the first 40 square metres of a conventional house are not charged.

On those published rates, a 200 square metre house in the North and West Cork area would be charged on 160 square metres, which is €3,046. In the Cork Area Strategic Plan area the same house would be charged €3,918.

A newer area scheme, the Water-Rock scheme in effect from 26 April 2021, lists a different countywide residential rate of €11.22 per square metre alongside its own local rate. The published documents do not settle which figure the council applies to a single house today, so ask the council to confirm the charge for your site before you budget. Some towns also have their own area schemes on top.

The temporary national waiver of development charges was only for homes that started on site between 25 April 2023 and 31 December 2024. A new start now cannot qualify, so read the waiver guide and budget for the full charge.

Wastewater and site suitability

Almost every rural Cork house treats its own wastewater, so the site has to pass before the design matters. Objective RP 5-23 requires on-site systems to follow the EPA’s Code of Practice for Domestic Waste Water Treatment Systems (March 2021), which applies to houses of up to ten people. The council will also consider the combined effect of many systems in one area. Surface water must go to a sustainable drainage system. Read site suitability assessments and wastewater treatment systems before you pay for the site test.