Woman in a red sweater grimacing and pulling her hands close to her face, reacting to an unpleasant smell on a neutral background.

Does Your House Smell? Here Is How to Fix It

When Cooking Odors Get in the Way of Selling Your Home

This is one of those questions that many real estate agents have to walk very carefully around. Odors are a sensitive topic but they can make or break a showing. After nearly 25 years in real estate, I can tell you that smell is one of the most powerful first impressions a buyer has when walking into a home.

Why Odor Matters More Than You Think

If a buyer walks into a home and the scent is unpleasant or overpowering, they will likely turn around and leave, no matter how perfect the photos looked online. Smell forms an immediate emotional reaction. A fresh, neutral scent says “clean and well cared for.” A strong cooking smell says “lived in,” and unfortunately, not everyone finds that appealing.

Real Stories From Experience

I once had a listing that checked every box. It was beautifully maintained, updated, and priced right. Yet it sat on the market for months. The reason was simple. The seller smoked indoors, and no amount of cleaning, painting, or air freshener could mask it. Even after price reductions, buyers avoided it because they had already labeled it “the smoky house.”

Another time, a home had a lingering litter box smell. Everything else was immaculate, but that single detail left buyers uncomfortable. And cooking odors, especially heavy meat or spice smells, can have the same impact.

The Science Behind Smell and Selling

Our brains associate scent with memory and comfort. When a home smells neutral or pleasant, buyers can imagine their own lives there. When it smells like last night’s steak or sautéed onions, they imagine someone else’s. The result is emotional distance, and that kills interest fast.

How To Fix Lingering Odors

If your household cooks frequently, this is the time for a full reset. Clean everything deeply including walls, cabinets, appliances, and ceilings. Odors cling to grease particles that settle on surfaces. Remove and scrub exhaust fan filters. Launder curtains and wipe down blinds. If weather allows, open windows for several days to refresh the air.

Consider moving most cooking outdoors for the duration of the listing. Even winter grilling can work. If that is not realistic, choose simpler meals that do not fill the air with long lasting smells. Avoid masking odors with plug ins or sprays; they create another layer of scent that buyers find distracting.

Having The Hard Conversation

This is an uncomfortable but necessary topic between real estate agents and sellers. A good real estate agent should be honest and tactful. It is not about judging habits but about helping sellers get the best outcome. Temporary changes in routine can lead to faster offers and better prices.

The Bottom Line

Odors are part of curb appeal, and buyers make their decisions within seconds. A house that smells clean feels well maintained and inviting. A house that smells like dinner feels like someone else’s home. Addressing this early can mean the difference between a fast sale and a lingering listing.

If you are preparing to sell and are unsure how buyers will perceive your home, I am happy to be a sounding board. I can also connect you with a vetted real estate professional in your area who will provide honest feedback and help you prepare for a successful sale.

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Alex Powell
Alex Powell

Hi, I’m Alex. I spent 25 years helping people buy and sell homes as a residential real estate expert. After building and eventually selling my own real estate brokerage business, I shifted gears. These days, I focus on what I find most rewarding: helping people make smart, confident decisions about real estate through unbiased advice and real-world insight. I’ve guided thousands of people through the process of buying and selling, and I bring that experience to every article, recommendation, and conversation. When I’m not writing or answering questions, I enjoy staying active, traveling, and keeping an eye out for new investment opportunities.