A house viewing typically lasts between 20 and 45 minutes. In that time, you are expected to form a meaningful impression of a property you may live in for a decade, assess its structural condition, evaluate its fit for your life, and decide whether to return for a second viewing or make an offer.
Most buyers spend the majority of that time responding to what the property looks like — the layout, the décor, the light — rather than examining the things that will determine how much the property costs to own and maintain. Staging and presentation are specifically designed to direct your attention toward the emotional experience of the space and away from the practical questions.
This guide is a systematic checklist of what to actually look for at a house viewing, organised so you can work through it efficiently during the visit.
Before You Go: Prepare the Right Questions
The most common viewing mistake is turning up with no specific questions and no plan for what to assess. A few minutes of preparation beforehand pays off significantly.
Before any viewing, check:
- The EPC (Energy Performance Certificate) rating — available on the government EPC register. A property rated F or G will have high heating costs; factor this into your assessment.
- The Land Registry for the last sold price and date — this calibrates whether the asking price is realistic and how long the property was previously held.
- The local authority planning portal for any applications or decisions affecting the property or immediate neighbours
- Whether the property is leasehold or freehold — this fundamentally changes what you are buying and what ongoing obligations apply
Write down three to five specific things you want to check based on what you can see in the listing photographs. Properties listed with no photos of the bathroom, the kitchen ceiling, or the boiler cupboard are often hiding something.
The Structure: What to Look at From Outside First
Spend two minutes looking at the property from outside before you go in. The exterior reveals things the interior conceals.
- Roof condition — are there any missing, slipped, or damaged tiles visible? Are the chimney stacks in good condition? Is any flashing visible around junctions?
- Guttering and downpipes — are they intact and well-fixed to the wall? Blocked or damaged gutters are a common and underrated cause of damp in older properties.
- Walls — are there visible cracks in the external brickwork or render? Hairline cracks are normal; wide diagonal cracks, particularly around windows and doors, can indicate subsidence or settlement.
- Pointing — is the mortar between bricks in reasonable condition, or is it deteriorating and missing in sections?
- Extensions — if there is a rear or side extension, check that the junction between the original structure and the extension looks clean and weathered similarly. Fresh building work at the junction can indicate a repair to a problem.
- Window condition — are the frames in good condition? Double glazing that has misted between the panes has failed and needs replacing.
Inside: What to Check Room by Room
Every Room
Work through every room with the same basic checks before looking at anything else:
- Ceilings — look for staining, watermarks, cracks, and areas of fresh plaster or paint. Fresh decoration on a ceiling often means a recent leak was patched rather than resolved.
- Walls — look for damp patches, mould in corners (particularly lower corners on external walls), bubbling paint, or fresh plaster patches that are a different colour from the surrounding area
- Floors — walk across every floor. Springy or creaky floorboards at specific points can indicate localised structural issues. In ground-floor rooms, bounce gently on the floor near external walls to check for any soft or hollow feeling that might indicate damp beneath.
- Windows — open and close every window. Do they open smoothly? Are frames damp or mouldy at the reveals?
- Radiators — are they present in every room? Note any rooms without heating provision.
Kitchen
- Check under the sink for water damage, leaks, or mould inside the cabinet
- Run the taps and check the water pressure
- Check the ceiling above the sink and cooker area for staining
- Open the boiler cupboard if the boiler is in the kitchen — note the boiler make, model, and age. A boiler over 15 years old is likely to need replacing within the ownership period.
- Check the extractor fan is working and note whether it vents externally
Bathrooms and Wet Rooms
Bathrooms are one of the highest-risk areas for damp and water damage in any property.
- Check grouting and sealant around the bath, shower, and basin — deteriorating sealant allows water to penetrate behind tiles and into the substrate
- Check the ceiling above the shower for staining or mould
- Test the extractor fan — is it working? Does it vent externally or into the ceiling void?
- Check under-sink cabinets for moisture or discolouration
- Note any areas of tiles that sound hollow when tapped — hollow tiles have failed adhesion and water may have penetrated behind them
Loft (If Accessible)
Ask to see the loft if accessible. It reveals more about the property’s condition than almost any other single area:
- Is the roof structure visible and in apparent good condition?
- Is there evidence of water ingress — staining on the rafters, wet insulation, daylight visible through the roof covering?
- What is the insulation depth? Current recommended depth for loft insulation is 270mm. Insufficient insulation is a cost-efficiency issue.
- Is there any sign of damp or mould at the eaves?
Basement or Cellar
If the property has a basement:
- Check walls and floor for damp — tide marks at low level, white salt deposits (efflorescence), soft or deteriorating plaster
- Note any standing water, even small amounts
- Check that ventilation is present and unobstructed
Read also- Should I Pay Off My Mortgage Early?
The Questions Every Buyer Should Ask
Beyond observation, specific questions to the estate agent or vendor will surface information that the viewing itself may not reveal:
- How old is the boiler and when was it last serviced?
- When was the roof last worked on?
- Has the property ever flooded? — agents are obliged not to misrepresent this. Ask directly and note the answer.
- Are there any ongoing disputes with neighbours or boundary disputes?
- Has the property had any insurance claims? — not always answered, but worth asking. Significant water damage, fire damage, or subsidence claims will be relevant to future insurance.
- What is included in the sale? — fitted appliances, carpets, curtains. What is and is not included is worth clarifying before you become attached to anything.
- What is the reason for selling? — a specific, clear answer is more reassuring than a vague one.
- How long has the property been on the market? — long marketing periods warrant exploration
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The Things Staging Is Designed to Distract You From
Professional property staging is specifically designed to create an emotional response to the space. Understanding what it is doing helps you look past it.
- Furniture that makes rooms look larger — small-scale furniture, mirrors, and the removal of excess items can make rooms appear bigger than they are. Bring a tape measure and check the actual dimensions of rooms you are concerned about.
- Scented candles and fresh flowers — present in significant quantities, these can mask damp or musty smells. Open built-in wardrobes and check whether the smell changes.
- Fresh paint in specific areas — recently painted walls or ceilings in specific spots (rather than throughout) often indicate a problem that has been covered.
- Rugs over specific floor areas — check beneath any rugs, particularly near external walls and in bathrooms.
- Window dressings that limit light — note whether any rooms rely on artificial light during daytime and whether this is a permanent characteristic of the room’s aspect.
For official guidance on surveys and what they cover, check: RICS — home surveys explained
Second Viewings
If you are seriously considering making an offer, always return for a second viewing. The first viewing is an emotional response to the property. The second is a practical assessment.
On the second viewing, bring a tape measure for rooms you are concerned about, bring a torch for darker areas, and take someone with you who will notice different things. A second pair of eyes is invaluable — particularly someone who is less emotionally invested in the property than you are.
For checking EPC ratings before a viewing, check: GOV.UK — EPC register
Conclusion
A house viewing is not a tour — it is an investigation. The properties that look best on viewings are not always the ones that are best to own. Working through a systematic checklist of structural, mechanical, and maintenance indicators, asking the questions that agents are not always forthcoming with, and looking past the staging to what the property is actually showing you — this is what separates buyers who discover problems early from those who discover them after exchange.
Get a second viewing before any offer, get a full structural survey rather than a mortgage valuation, and treat anything you feel uncertain about during the viewing as something to investigate further rather than something to rationalise away.
Frequently Asked Questions
How many times should you view a house before making an offer?
A minimum of twice. The first viewing establishes whether the property is worth pursuing. The second is for systematic assessment — measuring rooms, checking specific areas in detail, and asking the questions you did not think to ask the first time. If you are proceeding to offer, a third viewing is often worthwhile.
Should I take anything to a house viewing?
A tape measure for rooms where size is a concern, a phone for photographs and notes, and a small torch for darker areas such as under-sink cabinets, loft hatches, and cellar spaces. Taking a trusted friend or family member who is less emotionally invested than you are is equally valuable.
What are the most important things to check at a house viewing?
The ceiling and walls for water staining or fresh patches that might conceal recent damp or leaks, the bathroom sealant and extractor fan, the boiler age and condition, the exterior roof and guttering, and the loft if accessible. These areas reveal the most about the property’s maintenance history and likely future costs.
