A property can look right during a viewing and still bring expensive problems after completion. The best questions before property purchase are the ones that test what is behind the presentation: ownership, boundaries, planning, condition, access and the true cost of moving. Asking them early gives you time to reconsider, renegotiate or investigate further before you are legally committed.
Whether you are buying your first home, moving for more space, purchasing a rental property or acquiring land, a careful approach protects your position. Some answers will come from the seller or estate agent, but your solicitor’s investigations are equally important. A seller may not know every legal issue affecting a property, and some matters need to be confirmed through title documents, searches and professional reports.
1. What exactly am I buying?
Start with the boundaries. Ask to see clearly what is included in the sale, particularly where there is a shared lane, garden ground, parking space, shed, garage, outbuilding or portion of land beside the house. Do not assume that a fence, hedge or informal arrangement reflects the legal boundary.
In Northern Ireland, title information may reveal rights, restrictions or shared responsibilities that are not apparent on a viewing. This can matter greatly for rural homes, properties with rear access, converted buildings and houses on private developments. If there is a map or plan, check that it corresponds with what you have been shown on site.
You should also ask whether any fixtures and fittings are included. Items such as kitchen appliances, light fittings, blinds, garden structures, fuel supplies and fitted furniture can be a point of disagreement if expectations are not recorded clearly.
2. Is there proper access to the property?
A pleasant lane or driveway may be used every day without the owner having a clear legal right to use it. Ask who owns the access route, whether there is a documented right of way and who is responsible for repair and maintenance.
This is particularly relevant where several homes use one entrance, where a property is set back from the road or where a private lane serves agricultural land as well as houses. A right of access may be limited in its wording. For example, it may not cover certain vehicles, future development or commercial use.
If a shared road needs resurfacing, establish how costs are divided and whether there has been any past disagreement between neighbours. A modest annual maintenance contribution is very different from an unexpected demand for major works.
3. Are there planning permissions, building approvals or restrictions?
Ask whether extensions, attic conversions, garages, outbuildings and alterations received the necessary approvals. A seller saying that work was completed many years ago does not automatically resolve the issue. Missing paperwork can affect future saleability, mortgage lending and the cost of putting matters right.
It is also sensible to ask about nearby land. Is there planning permission for new homes, a road scheme, commercial premises, a wind turbine, an agricultural building or an extension to an existing development? The answer may influence noise, traffic, outlook and value.
Restrictions affecting the title can be just as significant. These may limit building works, business use, keeping certain animals or altering the exterior of a property. Such restrictions are not always unreasonable, but they should fit your plans before you proceed.
4. What condition is the building really in?
A mortgage valuation is not a full survey. Its main purpose is to help the lender decide whether the property offers adequate security for the loan. It may identify obvious concerns, but it should not be treated as a detailed assessment of the building’s condition.
Consider commissioning an independent survey appropriate to the age, type and condition of the property. Older homes, non-standard construction, properties that have been extended and houses showing signs of damp or cracking may need closer scrutiny. The survey can also help you budget for repairs, even where no issue is serious enough to stop the purchase.
Ask direct questions about the roof, heating system, electrics, windows, drainage, damp, previous flooding and any history of subsidence or structural movement. If the seller has carried out repairs, find out what was done, when it was done and whether guarantees or invoices are available.
5. Is the drainage and water supply suitable?
For many town properties, mains water and sewerage will be straightforward. It is still worth confirming this rather than relying on assumptions. For rural or semi-rural homes, the position can be more complicated.
If there is a septic tank, wastewater treatment system, private water supply or shared drainage arrangement, ask who maintains it, where it is located and whether there are ongoing costs. You should also establish whether neighbouring properties have rights to use the system. A problem with drainage can be disruptive and costly, so it deserves more than a passing question at a viewing.
6. Are there any disputes or difficult neighbour arrangements?
Not every neighbour disagreement becomes a formal legal dispute, but recurring issues should be taken seriously. Ask about shared boundaries, access, parking, noise, pets, overhanging trees and maintenance of common areas.
The question is not designed to make a seller uncomfortable. It is designed to ensure you understand the practical reality of living there. If a dispute has arisen, your solicitor can advise on the information provided and whether further investigation is needed.
It also helps to visit the area at different times. A quiet weekday afternoon may tell you little about evening parking, school-run traffic, nearby businesses or weekend activity.
7. What will the property cost beyond the agreed price?
The purchase price is only one part of the commitment. Before making an offer, calculate the full likely cost, including mortgage arrangement fees, valuation and survey costs, legal fees, registration charges, insurance, removal costs and any applicable stamp duty.
Ask about ongoing costs as well. These can include rates, management company charges, building insurance contributions, private road maintenance, drainage costs and planned works on a development. For a leasehold flat, examine the service charge position, the length of the lease and whether substantial expenditure is expected.
A property at the top of your budget may still be suitable, but only if you have allowed realistically for repairs and the costs of moving. A contingency fund is often more useful than stretching every available pound to secure the highest possible offer.
8. Can I obtain insurance on normal terms?
Buildings insurance is usually required from the point contracts are exchanged or, in Northern Ireland, when the contract becomes binding. Ask your insurer for an indication of cover before you reach that stage, especially if the property has a history of flooding, subsidence, thatch, unusual construction or prolonged vacancy.
An insurance issue does not always mean you should walk away. It may be manageable, or it may simply require a specialist policy. However, it is better to know before you are committed rather than after your lender requires evidence of cover.
9. Is vacant possession guaranteed?
If you expect to move in on completion, ask whether the property will be empty and whether any tenants, occupiers or belongings will remain. This is especially relevant to investment properties, inherited homes and properties sold by landlords.
Buying with a tenant in place can be a sound investment decision, but it is different from buying a home for immediate occupation. You need clear advice on the tenancy, rental arrangements, deposit position and your responsibilities as the new owner.
10. What are the dates, and what happens if they change?
A proposed completion date can be useful, but it is not always guaranteed at the beginning of a transaction. Property chains, mortgage approvals, survey findings and title issues can all affect timing.
Ask whether the seller is depending on another purchase, whether there is a deadline linked to a job move or school place, and whether you have flexibility if completion is delayed. If timing is critical, tell your solicitor from the outset. Clear communication cannot remove every delay, but it helps everyone identify practical options early.
11. Has my mortgage offer been checked against the property?
Do not assume an agreement in principle is the same as a final mortgage offer. Your lender may need a valuation, further financial information or clarification about the construction, lease, location or intended use of the property.
This matters particularly if you are buying a flat, a property with land, a former commercial building, a house requiring significant renovation or a buy-to-let investment. Confirm that the mortgage product is suitable before incurring substantial costs.
12. What could prevent me from using the property as planned?
This is often the question that brings the others together. A home may be ideal for family living but unsuitable for a future extension. A building may work as a rental investment but not for short-term letting. Land may be attractive but subject to restrictions that limit how it can be used.
Be candid about your plans from the start. If you intend to work from home, run a business, keep horses, renovate extensively, let part of the property or build in the future, say so. The right advice depends on the use you have in mind, not simply the address on the contract.
Make questions part of your buying decision
A good property purchase is not about finding a house with no imperfections. Most homes have compromises, and some issues can be managed through price, insurance, repair work or clear agreements. The key is knowing what you are taking on before you commit.
At JPH Law, our conveyancing team can help buyers across Northern Ireland understand the legal position behind a proposed purchase and raise the right enquiries at the right stage. A short conversation before you make an offer, or as soon as an offer is accepted, can help turn uncertainty into a considered decision.