Derelict House Renovation Grant Ireland: BER F/G Guide
Learn how a derelict house renovation grant Ireland scheme can help turn BER F/G properties into energy-efficient homes with generous funding.
When searching for a restoration project, properties with a Building Energy Rating (BER) of F or G often represent the biggest opportunity for value creation. Applying for a derelict house renovation grant Ireland scheme allows buyers to transform these energyinefficient structures into modern, comfortable homes. With generous government funding available under schemes like Croí Cónaithe, tackling a severely degraded property has never been more financially viable for home buyers and real estate investors.
What an F or G BER Rating Means in Practice
A BER F or G rating is the lowest energy performance tier in Ireland. In practical terms, these buildings lose heat almost as fast as it is generated. Typically, an F or G rated property features:
Uninsulated solid stone, mass concrete, or singleskin brick walls Singleglazed timber or metal windows with significant draughts Uninsulated suspended timber floors or bare concrete slabs Outdated heating systems, such as open fireplaces or old, inefficient oil burners No loft or roof insulation
Many of these structures sit idle for years, frequently appearing on a local council's derelict sites register. Under the Derelict Sites Act 1990, local authorities can levy a 7% annual charge on the market valuation of derelict properties. This financial penalty creates a strong incentive for owners to list these abandoned houses Ireland wide, making them available to buyers ready to undertake a full retrofit.
Unlocking the Derelict House Renovation Grant Ireland Funding
The primary pathway to funding the restoration of a neglected property is the Vacant Property Refurbishment Grant, delivered under the Croí Cónaithe Towns Fund. This grant offers significant financial assistance to transform vacant and derelict buildings into primary residences or rental properties.
To maximize your budget, you can combine this vacant property grant with SEAI (Sustainable Energy Authority of Ireland) retrofit grants:
Croí Cónaithe TopUp: Up to €50,000 is available for vacant homes, with a topup of up to €20,000 (total €70,000) for properties certified as derelict. SEAI Individual Grants: Additional support for external wall insulation, heat pump installation, solar PV panels, and mechanical ventilation.
Understanding the full application procedure is essential before making an offer on derelict houses for sale. Review our detailed breakdown on the derelict house grant to ensure you meet all eligibility criteria before starting work, and learn how to buy a derelict house to navigate the purchase process smoothly.
From BER G to BER A: What Is Achievable PostRenovation?
Taking a property from an F or G rating all the way to an A or high B rating requires a fabricfirst approach. Because derelict properties usually require strippedback internal renovations, installers gain full access to external walls, subfloors, and roof spaces.
A comprehensive deep retrofit plan usually includes:
1. Structural Insulation: Installing external wall insulation (EWI) or internal drylining, along with floor insulation and modern loft insulation. 2. Air Tightness & Glazing: Replacing single glazing with highperformance tripleglazed windows and sealing draught gaps. 3. Modern Heating Systems: Replacing old boilers and open fires with an airtowater heat pump system and heat recovery ventilation (HRV). 4. Renewable Energy Generation: Adding roofmounted solar PV panels to generate clean electricity.
By taking these steps, a cold, unlivable shell can be turned into an Arated, nearzero energy building (NZEB). This transition dramatically lowers operational energy costs, significantly improves indoor air quality, and creates substantial equity growth.
Before starting, ensure you explore your funding options, including grant payment schedules and traditional mortgages, by reading about financing a major restoration project.
Finding Opportunities Across Ireland
Local authority registers across the country contain hundreds of underutilised structures ready for redevelopment. Whether you are looking in Dublin, Cork, Galway, or rural regions, you can filter available listings by exploring derelict properties by county.
Ready to find your next restoration project? Join Derelict Property Leads to get instant access to verified derelict property listings and council register data straight to your dashboard.