Before you walk in

Do these things so the first impression is honest.

  • Arrive after being outdoors for a few minutes so your nose is reset.
  • Do not wear perfume or use scented products that morning.
  • Pause just inside the entry and breathe normally before speaking or moving.
  • Open one window briefly in each room only after you have smelled it closed.
  • Bring a notebook and write immediately, because impressions fade fast.

Room-by-room scoring

Score each room from zero for none to four for strong. Add a short note about the type of smell.
RoomScoreType of smellFollow-up idea
Entry and garage doorSmell at the garage door, closed and open
KitchenOpen the cabinets under the sink
Living and family roomsCheck near vents and the fireplace
Bedrooms and closetsSmell inside closets with the door shut
BathroomsRun water in each drain
BasementSmell near pits, drains and storage

Questions that come out of the walkthrough

  1. Is the smell stronger in one room, or the same everywhere?
  2. Does it change when the heating or cooling fan is running?
  3. Is there a fresh coat of paint or new flooring that could be hiding something?
  4. Are any rooms scented much more heavily than the rest?
  5. Have the owners disclosed any history of leaks, odor or treatments?

Common questions

What if I cannot tell whether a smell is real?

Ask a friend to do the same walkthrough without hearing your notes first. If both of you mark the same rooms, trust that signal.

How long should I spend in each room?

A minute of quiet breathing is enough for the first impression, and then a second pass while you examine closets and vents.

Do sellers benefit from this too?

Yes. A seller can use the same worksheet before listing to see the house the way visitors will.

Should I trust a very strong first impression?

Yes, record it. First impressions are the most honest, since your nose adapts after a few minutes.

Can I do this in a vacant house?

Yes. A vacant house is often easier because there are fewer soft goods and fewer competing smells, but also check the appliances and drains.

What if my notes disagree with a partner's?

Compare them room by room and look for overlap. Rooms that both people flagged deserve follow-up first.

General information for Highlands Ranch, not a quote or professional advice. In an emergency, call 911.