Cost Rental Housing Ireland 2026: The Complete Guide to Eligibility, Applications, and Saving 30% on Rent

Last March, Sarah Murphy sat in her one-bedroom flat in Rathmines, staring at a rent increase notice. Her landlord wanted EUR 2,400 a month. She was already paying EUR 2,100 and spending nearly 60% of her take-home pay on rent. She had two choices: find somewhere cheaper (where?) or leave Dublin entirely.

Then a friend mentioned Cost Rental.

Six weeks later, Sarah moved into a two-bedroom apartment in Balbriggan. Her rent: EUR 1,350 a month. No investor margin. No profit baked into the price. Just the actual cost of building and maintaining the home.

Sarah is one of thousands of people in Ireland whose lives have changed because of Cost Rental. But for every Sarah, there are dozens more who have never heard of the scheme, do not know how it works, or assume they would not qualify.

This guide explains everything.

What Is Cost Rental?

Cost Rental is a housing model where rent covers only the cost of building, managing, and maintaining the property. There is no developer profit. There is no investor return. The rent you pay goes directly toward the mortgage on the building, insurance, maintenance, and a sinking fund for future repairs.

It was introduced under the Affordable Housing Act 2021 and is delivered by Approved Housing Bodies (like Respond, Tuath, and Cluid), the Land Development Agency (LDA), and some local authorities.

The result is rent that is at least 25% below market rates. In practice, the ESRI confirmed in April 2026 that tenants are saving an average of 29.9% compared to private market rents in the same areas.

How Much Does Cost Rental Actually Save You?

Here are real examples from current Cost Rental developments:

• One-bedroom apartment in Dublin: Cost Rental rent of approximately EUR 1,100 to EUR 1,200 per month, compared to a market rate of EUR 1,700 to EUR 1,900. Saving: EUR 600 to EUR 700 per month, or EUR 7,200 to EUR 8,400 per year.
• Two-bedroom apartment in Cork: Cost Rental rent of approximately EUR 900 to EUR 1,000 per month, compared to a market rate of EUR 1,400 to EUR 1,500. Saving: EUR 500 to EUR 600 per month.
• Three-bedroom house in Limerick: Cost Rental rent of approximately EUR 850 per month, compared to a market rate of EUR 1,200 to EUR 1,300. Saving: EUR 350 to EUR 450 per month.

Over a five-year period, a tenant in a one-bedroom Cost Rental apartment in Dublin could save between EUR 36,000 and EUR 42,000 compared to renting privately. That is a house deposit.

Who Is Eligible?

The eligibility rules are straightforward, but they catch people out. Here is exactly what you need:

Income Limits

Dublin: Your net household income must be EUR 66,000 or below per year.
Rest of Ireland: Your net household income must be EUR 59,000 or below per year.

Net income means after tax, PRSI, and USC. Not your gross salary. A single person earning EUR 85,000 gross in Dublin would have a net income of roughly EUR 58,000 to EUR 60,000, which would qualify them.

Other Requirements

• You must not own a property anywhere in the world
• You must not be receiving social housing support (HAP, RAS, or Rent Supplement)
• Your household size must match the property size (a single person cannot apply for a three-bedroom house)
• All household members must be living in Ireland at the time of application
• You must be able to afford the Cost Rental rent (they will check)

How to Apply: Step by Step

Unlike social housing, there is no central waiting list. Each Cost Rental development is advertised separately, and you apply for specific developments as they become available.

Step 1: Watch for New Developments

Developments are advertised on affordablehomes.ie when they become available. You can also check individual AHB websites (Respond, Tuath, Cluid, Circle) and the LDA website. Follow these organisations on social media for early alerts.

Step 2: Submit Your Application

When a development opens for applications, you complete an online form on affordablehomes.ie. You will need to provide:

• Photo ID for every household member (including children)
• Proof of income (P60, payslips, Revenue Notice of Assessment)
• Proof of current address
• PPS numbers for all household members
• Landlord references for everyone over 18

Step 3: The Lottery

If there are more applicants than available homes (and there always are), a lottery draw selects who progresses to the next stage. In March 2026, one Dublin development received 1,300 applications for 56 homes. That is a ratio of 23 to 1.

Step 4: Eligibility Verification

If your name is drawn, the AHB or LDA will verify your income, residency, and all documentation. This process typically takes two to four weeks.

Step 5: Sign Your Lease and Move In

Cost Rental tenancies have strong security of tenure. Your rent is reviewed annually but can only increase in line with the actual costs of maintaining the building, not market rates.

Cost Rental vs HAP vs Social Housing: What Is the Difference?

This is one of the most common points of confusion.

Social housing is for people who cannot afford to house themselves at all. You go on a local authority waiting list, and income limits are much lower (typically EUR 25,000 to EUR 35,000 depending on the area).

HAP (Housing Assistance Payment) is a rent subsidy for people who qualify for social housing but rent in the private market. The local authority pays part of the rent directly to the landlord.

Cost Rental is for people who earn too much for social housing or HAP but still cannot comfortably afford private market rents. It fills the gap between social housing and the private market.

You cannot be on HAP or social housing support and apply for Cost Rental. You have to choose one track.

What Is Coming Next?

The Government aims to deliver 18,000 Cost Rental homes by 2030 under the Housing for All strategy. As of April 2026, approximately 2,500 have been delivered, with another 4,000 in various stages of construction or planning.

Key developments to watch include new LDA projects in Shanganagh (Shankill), the former Central Mental Hospital site in Dundrum, and several projects in Cork and Galway.

However, it is worth noting that not every planned scheme will go ahead. In April 2026, a Dublin Cost Rental scheme was dropped because rising construction costs made the projected rents unviable. This is the tension at the heart of Cost Rental: it only works when building costs are controlled enough that the resulting rent is meaningfully below market rates.

Tips to Improve Your Chances

• Apply for every eligible development. You can have multiple applications open at the same time across different developments.
• Have your documents ready before a development is announced. Application windows are short, sometimes just two to three weeks. If you are scrambling to get your P60, you might miss the deadline.
• Consider developments outside Dublin. Competition is lower in regional areas. A development in Limerick or Waterford might have a ratio of 5 to 1 instead of 23 to 1.
• Set up alerts. Check affordablehomes.ie weekly. Follow AHBs on social media. Join local housing Facebook groups where new developments are shared quickly.

The Bottom Line

Cost Rental is not perfect. The demand massively outstrips supply. The lottery system means that luck plays a bigger role than it should. And some schemes are being cancelled because construction costs keep rising.

But for the people who get in, the difference is life-changing. Saving EUR 500 to EUR 700 a month on rent means being able to save for a house deposit, or put money aside for your children, or simply stop living in the constant anxiety of wondering whether next year’s rent increase will force you to move.

If you earn between EUR 30,000 and EUR 66,000 net and you do not own property, you should be applying. The odds are not great, but they are better than not trying at all.