Pre-Purchase Survey Checklist
(Common Property Defects Found in Irish Irish Homes & Apartments)Ireland’s housing stock includes older masonry houses, 1960s–1990s traditional stone houses, Celtic Tiger apartments (1990 – 2010s), and modern developments. Each comes with its own pattern of defects. Our pre‑purchase structural survey in Dublin frequently identifies the following structural defects:
- ✅ Damp, Mould and Condensation
- ✅ Structural Cracks and Floor Heave
- ✅ Foundation Subsidence & Building Movement
- ✅ Pyrite & Mica in Irish Homes
- ✅ Roof & Attic Defects in Irish Homes
- ✅ Defects in Property Boundary Wall
- ✅ Services Defects (Plumbing, Heating, Electrics) in Irish Homes
- ✅ Fire & Safety Issues in Irish Homes
- ✅ Understanding BER and Insulation in Irish Homes
📄Download Free PDF: “Pre-Purchase Survey Checklist for Irish Homes & Apartments”
Find out the Most Common Property Defects found in Irish Homes & Apartments:
✅ FAQs: Pre-Purchase Survey for Buying a House in Ireland✅ FAQs: Pre-Purchase Survey for Buying a House in Ireland
Buying a house or apartment in Ireland is one of the biggest financial decisions most people will ever make. Whether you are a first-time buyer, moving home, or purchasing an investment property, a common question arises:
▢ Do I really need a pre-purchase survey before buying a house in Ireland?
While a pre-purchase survey is not legally required, skipping a pre-purchase survey can expose buyers to costly structural defects, damp problems, and hidden issues that are difficult — and expensive — to fix later.
▢ Is a Pre-Purchase Survey a Legal Requirement in Ireland?
In short, no. A pre-purchase survey is not legally required when buying a house or apartment in Ireland, but it is strongly recommended in order to identify structural defects, damp, and other hidden issues before buying.
However, many buyers confuse a bank valuation with a pre-purchase house survey, assuming the bank valuation protects them. It does not.
▢ What type of survey do Irish banks require?
Most lenders accept a Pre‑Purchase Structural Survey (also called a House Survey, Building Survey, or Engineer’s Report). This is the standard survey for second‑hand homes and is widely recognised by all major Irish banks. It provides a professional opinion on the overall condition of the property and highlights defects that may affect value, safety, or mortgage approval.
Banks also require a valuation report, but this is different from a survey. A valuation only confirms the property’s market value for the lender. It does not check for defects
▢ What is the difference between Bank Valuation and Pre-Purchase House Survey?
Bank Valuation: Carried out by the bank for the lender to confirm the property value.
Pre-Purchase Survey: Carried out by a professional for the buyer to assess the condition of the property.
A bank valuation does not identify defects, structural issues, or damp problems. It simply confirms that the property is worth the loan amount.
▢ Can I rely on the bank valuation instead of a pre-purchase survey?
No. A valuation is not a pre-purchase condition survey and does not identify defects.
▢ What Is a Pre-Purchase Survey in Ireland? What does the survey include?
A pre-purchase survey (sometimes called a house survey or property survey) is an inspection carried out before contracts are signed to assess the condition of the property.
When conducted by a qualified structural engineer, like us, the survey typically focuses on Most Common Property Defects found in Irish Homes & Apartments.
- Structural cracking and movement
- Foundation and load-bearing elements
- Signs of subsidence or settlement
- Dampness, moisture ingress, and condensation risks
- Timber decay and roof defects
- Poor or altered building works
- General construction quality and durability concerns
- Photographs and a written report with recommendations
The aim is to identify defects that are not obvious during a viewing.
▢ Why a Pre-Purchase Survey Is Important for Irish Homes
Ireland’s housing stock presents unique challenges due to:
- Older masonry construction
- High rainfall and moisture exposure
- Poor ventilation in many homes
- Unregulated extensions and alterations during the Celtic Tiger years (1990 – 2010s)
▢ Common Property Defects Found in Irish Homes
Some of the Most Common Property Defects found in Irish Homes & Apartments identified during pre-purchase surveys include:
- Damp, Mould and Condensation
- Structural Cracks and Floor Heave
- Foundation Subsidence & Building Movement
- Pyrite & Mica in Irish Homes
- Roof & Attic Defects in Irish Homes
- Services Defects (Plumbing, Heating, Electrics) in Irish Homes
- Fire & Safety Issues in Irish Homes
- Understanding BER and Insulation in Irish Homes
- Poor drainage and ground levels
- Defects in the Property Boundary Wall
▢ Do First-Time Buyers in Ireland Need a Survey?
Yes — especially first-time buyers.
First-time buyers are often under pressure due to:
- Competitive bidding
- Time constraints
- Rising property prices
This pressure can lead buyers to skip property inspections to “secure the property.” Unfortunately, this can result in:
- Unexpected repair costs
- Mortgage approval delays
- Renegotiation stress after survey issues emerge late
A pre-purchase survey gives clarity and confidence, helping buyers understand whether issues are minor, manageable, or serious.
▢ Is a Pre-Purchase House Survey Worth it?
In most cases, the answer is yes.
▢ How much does a pre-purchase survey cost in Ireland?
Costs vary depending on property type, size, and location, but a survey typically represents a small fraction of the purchase price.
- Apartments/Flats: ~ €300–€600 + VAT
- Standard Houses: ~€400–€800 + VAT
A pre-purchase survey is often one of the best value investments during the buying process.
▢ Who pays for the survey in Ireland?
The buyer pays for the pre‑purchase survey. This is standard practice because the survey is carried out for your benefit and your solicitor’s due diligence. The seller has no obligation to provide a survey.
▢ How long does a house survey take?
Most surveys take 1.5 to 3 hours on site, depending on the size and condition of the property. The written report is usually delivered within 24–72 hours after the inspection. Complex or older properties may require additional time.
▢ What Happens If Problems Are Found in a Survey?
If defects are identified, buyers usually have three options:
- Renegotiate the purchase price
- Request repairs before completion
- Walk away from the purchase
Not all defects mean a property should be avoided — but understanding the severity, cost, and long-term risk is essential.
▢ Who Should Carry Out a Pre-Purchase Survey in Ireland?
For all properties with:
- Visible cracks
- Signs of movement
- Older construction
- Extensions or alterations
Pre-purchase surveys may be offered by different professionals; however, a survey by a qualified structural engineer focuses specifically on structural integrity and long-term performance of the property.
▢ Should I Get a Survey for an Apartment?
Yes — apartments also benefit from the pre-purchase surveys, especially to identify some of the Most Common Property Defects found in Irish Homes & Apartments, including:
- Structural elements within the unit
- Signs of water ingress
- Fire separation and compartmentation issues
- Balcony and concrete defects
- Poor workmanship in newer developments
▢ Should You Get a Survey Before Buying a House in Ireland?
While a pre-purchase survey is not mandatory in Ireland, it is strongly recommended for anyone buying a home or apartment.
A survey helps you:
- Avoid unexpected costs
- Understand the true condition of the property
- Make confident, informed decisions
- Protect one of the biggest investments of your life
▢ Is a Pre-Purchase Structural Survey worth it?
Yes. A structural survey is one of the most cost‑effective protections available to Irish homebuyers.
It helps you:
- Avoid unexpected repair bills
- Understand the true condition of the property
- Make an informed decision before signing contracts
- Strengthen your negotiating position
- Satisfy lender expectations
Given the age of much of Ireland’s housing stock and the prevalence of issues like damp, poor insulation, pyrite, and structural movement, a survey provides essential peace of mind and can save thousands in future repairs.
▢ Thinking of Buying a Home?
A pre-purchase structural survey carried out by a qualified structural engineer can help you avoid costly surprises.