Differential Rent in 2026: A Plain-English Guide for Council Tenants and Housing Officers
Differential rent in Ireland explained for council tenants and housing officers. How the 31 schemes work, the five common mistakes, and the NOAC reporting...
INSIGHTS / AFFORDABLE HOUSING
Affordable Housing in Ireland: Cost Rental, HAP and AHB Delivery
Policy explainers and operational guides on Cost Rental, HAP, Affordable Purchase, AHB delivery and Local Authority allocations. Plain-language coverage of the rules that shape Irish social and affordable housing.
About this collection
Affordable housing, demystified
This is the Rentalize Insights collection on affordable housing. Articles unpack scheme eligibility, income limits, differential rent assessment, Part V obligations and the day-to-day work of allocating, letting and managing social and affordable tenancies across all 31 Local Authorities.
Browse the latest affordable housing articles below. Popular pieces include HAP in 2026, Cost Rental income limits, AHB software migration, and the Budget 2026 measures most relevant to housing teams.
Looking for something broader? See the full Insights index for every topic we cover.
How to Find Affordable Rent in Ireland 2026: A Practical Step-by-Step Guide
It took Aoife 11 weeks and 23 viewings to find a flat in Dublin. This guide covers everything she wished she had known: budgeting,...
Ireland Rental Market 2026: Only 1,777 Homes Available and the Numbers Keep Getting Worse
A 1% vacancy rate. New builds down 75%. Average rent past EUR 2,000. Over 16,000 people homeless. The data behind Ireland rental crisis, explained...
UK Renters Rights Act 2026: What Changes on 1 May
Section 21 no-fault evictions are banned from May 1st. All tenancies become periodic. Rent increases limited to once a year. Here is the full...
Rent Tax Credit Ireland 2026: How to Claim EUR 1,000 Back in 5 Minutes (and Up to EUR 4,000 for Previous Years)
Nearly 40% of eligible renters have never claimed the Rent Tax Credit. Here is the step-by-step process to claim EUR 1,000 per year, plus...
Ireland New Rental Laws 2026: What Changed on March 1st and What It Means for Tenants
The Residential Tenancies Bill 2026 introduced six-year minimum tenancies, restricted no-fault evictions, and strengthened rent protections. Here is what every Irish renter needs to...
Cost Rental Housing Ireland 2026: The Complete Guide to Eligibility, Applications, and Saving 30% on Rent
Everything you need to know about Cost Rental in Ireland: who qualifies, how to apply, what documents you need, and how tenants are saving...
HAP in 2026: What Local Authorities Need to Know About Housing Assistance Payment
A practical guide to HAP in Ireland for local authority housing teams. Covers rent limits, differential rent, inspections, Homeless HAP, and the challenges facing...
Frequently asked questions
What is Cost Rental and who qualifies in 2026?
Cost Rental is a tenure where the rent is set to cover only the cost of delivering and managing the homes, with no profit element. Net household income must be below €66,000 in Dublin and €59,000 elsewhere, the household must not own other property, and the tenancy is on a 6-year lease with annual rent reviews capped at HICP inflation.
How is HAP calculated for tenants?
The Housing Assistance Payment is paid by the Local Authority directly to the landlord. The tenant pays a differential rent to the Local Authority based on household income, typically 10 to 18 percent of net assessable income. HAP rent limits vary by Local Authority area and household size, with a discretionary uplift of up to 35 percent above the standard limit available in tight markets.
What is differential rent and how is it assessed?
Differential rent is the rent charged to tenants in Local Authority and AHB social housing, calculated as a percentage of household income. Each Local Authority operates its own scheme, but most assess net income from the principal earner plus a contribution from subsidiary earners and dependants. Income is recalculated on a change of circumstances or at annual review.
What is Part V and how does it apply to new developments?
Part V of the Planning and Development Act 2000 requires developers of 5 or more units to provide up to 20 percent of the development to the Local Authority for social, affordable purchase or Cost Rental. The Affordable Housing Act 2021 increased the headline rate and clarified the calculation. Most Part V negotiations now settle on a mix of Cost Rental and social housing units at agreed unit prices.
How do AHBs differ from Local Authorities in tenancy management?
Approved Housing Bodies are independent not-for-profit landlords approved by the Department of Housing. They deliver and manage social and Cost Rental housing on long-term leases. Tenancy management is broadly similar to Local Authorities (differential rent, RTB registration, anti-social behaviour procedures) but AHBs typically run leaner teams and rely more heavily on integrated housing management software.
What we cover
Social and affordable housing
Practical guides on HAP (Housing Assistance Payment), Cost Rental, Affordable Purchase, AHB delivery, differential rent calculation, Local Authority allocation policies, Part V obligations and the wider Housing for All programme. We track scheme rules across all 31 Local Authorities so allocations officers, AHB staff and tenancy managers can stay current.
AI and automation in lettings
How AI-driven tenant selection, fraud detection on applications, automated income verification and audit-ready scoring are changing the way Irish landlords let property. Coverage includes case studies (Rentalize Select processing 4,600 applications in a week), the GDPR considerations of automated decision making, and the LGMA, RTB and equality-of-access standards that frame any AI deployment in housing.
Property management software
Software selection guides, comparisons between Irish and UK-built systems, integration considerations (Revenue, Stripe, open banking, Land Registry, RTB), and what to look for when scaling from a handful of units to a thousand-plus portfolio. We benchmark on compliance fit, support quality, total cost of ownership and Ireland-specific feature depth.
Operational best practice
Maintenance scheduling, contractor management, rent collection (including Rentalize Pay open-banking direct debit), arrears workflows, BER and minimum standards inspections, GDPR-compliant tenant communications, dispute prevention and resolution at the Residential Tenancies Board, and the everyday operational habits that separate well-run portfolios from problem ones.
Policy and regulation
Plain-language summaries of the Residential Tenancies Acts, Rent Pressure Zone designations, RTB registration and dispute procedure, Minimum Standards Regulations, Fire Safety obligations, and the periodic policy changes from the Department of Housing, Local Government and Heritage. Sources are linked back to legislation.ie and gov.ie wherever possible.
Product and company updates
Release notes and feature announcements for Rentalize Select, Core and 360, alongside customer stories from Local Authorities, Approved Housing Bodies, Property Management Companies and private landlords. If you want to know what shipped, what is in the pipeline, and what live customers are doing with it, this is where we publish.