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2026-10-06 · 3 min read · Ann Arbor

How Garage Size Impacts Home Value

Nancy Arnold

Written by Nancy Arnold
REALTOR®, The Charles Reinhart Company

Title card for the article: How Garage Size Impacts Home Value

When buyers pull up to a home, the garage may not be the first thing they notice. But once they start comparing homes, garage size can become a bigger factor than they expected.

For many Ann Arbor-area buyers, a garage is more than a place to park a car. It can mean extra storage, room for bikes and outdoor gear, space for a workshop, or simply having enough room to open the doors without squeezing between vehicles.

So, does a bigger garage automatically mean a higher home value? Not necessarily. But the size, condition, and usefulness of a garage can absolutely affect how buyers view a property. Understanding how garage size can affect your home's value is a useful starting point when deciding which features deserve attention before selling.

One-Car vs. Two-Car Garages

A two-car garage is often more appealing to buyers because it provides flexibility.

Families may need space for two vehicles. Other buyers may use the second bay for lawn equipment, bikes, tools, sports gear, or seasonal storage.

A one-car garage isn't necessarily a problem, especially in neighborhoods where garages are smaller or homes were built during a time when one-car garages were common. But if nearby homes typically have two-car garages, a smaller garage can become a comparison point when buyers are deciding between properties.

Garage expectations can also vary depending on the types of homes buyers commonly find in Ann Arbor. Looking at similar properties in the same neighborhood can help you understand whether your garage is in line with what buyers are likely to expect.

What About a Three-Car Garage?

A three-car garage can be a strong selling feature, particularly for buyers who have multiple vehicles, recreational equipment, or hobbies that require additional space.

That said, the value isn't simply based on adding another garage bay.

Location, lot size, home condition, layout, and overall demand still matter. A large garage won't necessarily make up for a home that needs significant updates or is priced well above comparable properties.

The garage needs to fit the home and the expectations of the neighborhood.

Garage Condition Matters, Too

Size isn't the only consideration.

A spacious garage with a damaged door, poor lighting, clutter, water issues, or a cracked and deteriorating floor may not make the same impression as a smaller garage that is clean, functional, and well maintained.

Before listing, sellers should take a good look at the garage with a buyer's perspective.

Does the door work properly?

Is there adequate lighting?

Is the space clean and easy to use?

Are there signs of water intrusion?

Can buyers actually see how much space is available?

Sometimes a little cleanup and maintenance can make the garage feel considerably more useful.

Storage Can Add to the Appeal

Today's buyers often want storage wherever they can find it.

Garage shelving, organized storage areas, overhead racks, or a finished section for tools and equipment can make the space more functional. These features don't necessarily add their cost dollar-for-dollar to the home's value, but they can help a property stand out.

For Ann Arbor-area buyers, that might mean having room for bicycles, skis, gardening equipment, sports equipment, or everything that comes with enjoying the local places and outdoor spaces that make Ann Arbor special.

Families who enjoy spending time outside may also appreciate having room for equipment used at Ann Arbor's parks and outdoor spaces. When a garage makes it easier to store bikes, sports gear, and other essentials, it can support the lifestyle buyers want from their next home.

Does a Larger Garage Increase Your Home's Value?

It can, but there isn't one universal dollar amount that a seller can assign to an extra garage bay.

The value depends heavily on the local market and comparable homes.

If buyers in your neighborhood expect two-car garages and your home has one, that difference may affect pricing and buyer interest. If three-car garages are common in your area, having one may simply keep your home competitive rather than create a huge premium.

That's why I recommend looking at comparable sales before assuming that a garage addition will automatically pay for itself.

Thinking About Selling?

Before investing thousands of dollars into expanding a garage, consider what buyers in your specific neighborhood actually value.

Sometimes the best improvement isn't making the garage bigger. It may be cleaning it out, repairing the door, improving lighting, organizing storage, or making the existing space easier to understand during a showing.

If you're preparing to sell an Ann Arbor-area home, I can help you look at the features buyers are responding to in your market and decide which improvements are worth considering before you list.

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