HouseSense

What should you look for at a viewing that the photos do not show?

The wall behind the photographer, the ceiling height, how the rooms actually connect, sound and smell, and what is fixed to the walls: radiators, pipe boxing and the fuse board. Listing photos are shot from corners with a wide-angle lens, and they systematically show the tidy half of the room.

Short answer: look for whatever the camera had its back to. Listing photos are shot from the corners of a room with a wide-angle lens, so they never show the wall behind the photographer, the ceiling height, how the rooms connect, what radiators and pipe boxing are fitted, whether the floor level jumps, or how the place sounds and smells. Those six things are exactly what a viewing is for — everything else you can study from home.

Why the photos systematically show the tidy half

A listing photo is not manipulation; it is a craft. A property photographer stands in a corner, uses a wide-angle lens, and fits as much of the room as possible into one shot. That has two predictable consequences. First, distances into the depth of the picture look bigger than they are — that is simply how a wide angle works. Second, there is always one wall you never get to see: the one the camera was standing against. And that is often exactly where things are fitted — the fuse board, the radiator in the middle of the wall, the pipe boxing, the door into the room nobody has photographed.

The best habit at a viewing is therefore to do the opposite of the photographer: find the corner the picture was taken from, stand there, and turn 180 degrees. What you are looking at now is the half of the home the listing never told you about.

The six things photos can never show

  1. The ceiling height. A wide-angle photo cannot show whether the ceiling is 2.20 m or 2.80 m up — but the difference is felt every single day. Measure it in every room that matters; in older houses it can vary from room to room.
  2. How the rooms connect. Photos show rooms, not the paths between them. How many steps is it from the kitchen to the dining table carrying a hot pot? Do you have to walk through the bedroom to reach the bathroom? Does all foot traffic pass through the living room? This is what decides whether a home actually works.
  3. The walls with services on them. Radiators, pipe boxing, soil stacks, the fuse board, the water meter, ventilation ducts. They take up exactly the walls you wanted to put furniture against, and they are expensive to move.
  4. Sound and smell. Traffic noise through a single-glazed window, a heat pump humming next door, damp in the basement, old smoke in the wallpaper. None of it can be photographed. Register it in the first two minutes you are inside — your senses dull after five.
  5. Level changes and door thresholds. Two centimetres up into the bathroom, three steps down to the utility room, a sloping floor in an old extension. Photos flatten all of it out.
  6. The view straight out of the window. Listing photos of a view are often taken from the single best window facing the single best direction. Stand at every window in the rooms you will actually spend time in, and see what is really out there — and how close the neighbouring house sits.

The five silent spots in every listing

There are five places in a home that are almost never photographed, and that are almost always worth seeing for yourself:

Test the rooms with your body, not just your eyes

Photos are a visual experience; a home is a lived, moving experience. Four quick tests, each under a minute:

The arithmetic behind "it's bigger than it looks"

The most common self-deception is believing a room is bigger than the numbers say. A concrete example: a bedroom of 9.4 m² measures 2.70 × 3.50 m. A double bed is 180 × 200 cm. Push the headboard against the short wall, and 270 − 180 = 90 cm is left across the width — that is 45 cm on each side, if the bed sits centred in the room. 45 cm is enough to walk past, but not enough for a 40 cm bedside table plus room to reach it. Getting 60 cm clear on both sides needs 300 cm of width, and this room does not have it.

The conclusion — that this bedroom only fits a double bed pushed against one wall — cannot be seen in a photo, however good the photo is. It takes two measurements and a minute of arithmetic.

Be considerate while you examine someone else's home

Everything above happens inside a stranger's home. Ask the agent for permission before you measure, scan or photograph indoors — most say yes immediately, but some sellers have asked for no photos at all. Do not open cupboards and drawers without asking, do not walk into a room where someone is sleeping, and photograph the rooms and the walls rather than the family's belongings. You are examining a building, not a home.

How to take it home with you

What cannot be photographed can, for the most part, be measured. With your iPhone's LiDAR you can scan the rooms and get a measured floor plan back in HouseSense afterwards — with the area and ceiling height for every room, the doors' real positions in the walls, and the recesses and alcoves that both the eye and the listing photo smooth away. The connections between rooms that nobody photographs sit right there on the plan: which rooms border which, and how wide the gap between them is.

HouseSense also has a 3D model with true sunlight based on the address's location and north direction, so you can see the light at 4pm in March, even though you visited the home at 11am in August. And if you were not allowed to scan, you can draw the home on graph paper with your finger instead. Everything stays in your own iCloud; there is no account and no server.

The photos are the seller's story about the home. The measurements are yours.

Download on the App Storefor iPhone and iPad — draw or scan

One home is free. Plans for more in the app.

These articles are general guidance, not advice about your particular home. Rules for areas, building work and permits differ from country to country and change over time — always check with the authorities or a professional before you decide anything.