Evaluating Garages, Workshops and Outbuildings When Buying a Home

A big garage, workshop or outbuilding can be an exciting find when you are shopping for a home.

Maybe you need room for a classic car. Maybe you enjoy woodworking, gardening or fixing things. You may have motorcycles, kayaks, tools or outdoor gear. Or maybe you simply want storage that does not take over the house.

These features are common enough to come up in home searches throughout Jefferson and Berkeley Counties, especially as buyers look beyond traditional neighborhood lots.

The key is not just finding more space. It is finding space that works for the way you want to live.

Start With How You Will Use the Space

Do not judge a garage or workshop by square footage alone.

Picture yourself using it.

If you have a truck, trailer or large mower, are the doors wide and tall enough? Can you easily get to the building from the driveway?

If you want a workshop, look at the ceiling height, lighting, floors and wall space. Think about where tools, shelves and workbenches would go.

Heat, ventilation and water may also make the space much more useful.

Check the Power

A few lights and outlets may be enough for storage. A workshop may need more.

Ask what type of electrical service is already in the building.

If you hope to use large power tools, a welder, air compressor, EV charger or other equipment, have a qualified electrician make sure the system can handle it.

Do not assume that a building has the power you need simply because it has outlets.

Look at the Building Itself

The garage or workshop deserves a good look during the inspection process.

Check the roof, foundation, siding, doors and windows. Look for signs of leaks or water damage.

Also look at the ground around the building. Does water drain away from it?

A great workspace is even better when it stays dry and is easy to maintain.

Learn more about the different roles of inspections and appraisals in our guide to home inspections vs. appraisals.

Ask About Permits

It is smart to ask when the garage, workshop or other building was added and whether permits were required.

In Jefferson County, building permit requirements include projects such as detached garages, garages, sheds and storage buildings. Electrical, plumbing and mechanical work may also require permits.

You can find current information through the Jefferson County Office of Building Permits & Inspections.

Berkeley County also requires building permits for many projects involving the construction, enlargement, alteration or repair of a structure.

Visit Berkeley County Building Permits & Inspections for current information.

Rules can change, so buyers should always check the requirements for the specific property.

Think About the Whole Property

A detached building does not stand alone. Where it sits on the property can affect what you may be able to do later.

This is especially important for homes with a private well and septic system.

Berkeley County's permit process, for example, asks for a plot plan showing existing structures, driveway access, drainage, and well and septic locations.

That is a good reminder to think ahead.

Could you expand the garage someday? Is there room for another building? Would a new driveway or addition interfere with the septic area?

If you are looking at a property with well and septic, read our guide to questions buyers should ask early.

Hobby Space or Business Space?

A wonderful workshop can simply be a place to enjoy your hobbies.

But if you plan to run a business from it, ask questions early.

Local rules and loan requirements can be different when part of a residential property is being used to produce income.

For example, USDA's Single Family Housing Guaranteed Loan Program is designed for residential property and says the property cannot be income-producing.

That does not mean a workshop is a problem. It means buyers should tell their lender what they plan to do with the space so the lender can review the specific property and loan program.

How Does an Outbuilding Affect an Appraisal?

A garage or workshop can be very valuable to the buyer who wants it.

But there is no simple formula that says a detached garage adds a certain amount to a home's value.

Fannie Mae tells lenders to give properties with outbuildings special consideration and asks appraisers to look at similar properties in the local market when possible. Larger or unusual outbuildings may require a closer look to make sure the property is still residential in nature.

In simple terms, what buyers in the local market are willing to pay for that extra space matters.

Do Not Forget Insurance

Before closing, tell your insurance agent about any detached garages, workshops, sheds or other buildings on the property.

Ask what is covered and whether you need extra protection for the building, tools, equipment or other items you plan to keep there.

The Bottom Line

A garage, workshop or outbuilding can make a home much more useful.

Instead of only asking, “How big is it?”, ask:

“Will this space work for the way I want to live?”

Look at the access, power, condition, permits and future possibilities. When needed, bring in the right experts to help you understand what you are buying.

The Kable Team helps buyers throughout Jefferson County, Berkeley County and the Eastern Panhandle look beyond bedrooms and bathrooms to find homes that truly fit their needs. We also serve buyers in nearby Northern Virginia.

Explore our home-buying resources or connect with The Kable Team when you are ready to start your search.

Frequently Asked Questions

Does a detached garage add value to a home?

It can. The amount depends on the building and the local market. Appraisers look at comparable homes and how buyers in the area respond to similar features.

Should a workshop be included in the home inspection?

Tell your home inspector about every structure on the property and ask what is included in the inspection. A garage or workshop may also need help from other professionals if you have questions about electrical service, plumbing, heating or specialized equipment.

How can I find out if a garage or workshop was permitted?

Start by asking the seller for records. You can also contact the local building permit office. Jefferson County and Berkeley County both provide permit information online.

Can I run a business from a home workshop?

Maybe. It depends on the property, the type of business, local rules and sometimes your financing. Check before buying if using the space for a business is important to you.

What should I look for first in a detached garage?

Start with the basics: access, door size, roof and foundation condition, water drainage, electrical service and how well the layout fits what you want to do there.

Can I add or expand an outbuilding later?

Possibly, but do not assume you can. Property lines, setbacks, wells, septic systems, drainage and permit rules can affect where a new structure may go. Berkeley County, for example, requires several of these items to be shown on permit plot plans.

Local Experience Matters

Buying a home with a garage, workshop or outbuilding often comes with questions that go beyond the house itself. With years of experience helping buyers and sellers throughout the Eastern Panhandle of West Virginia and Northern Virginia, The Kable Team understands the homes, land and unique property features found across this market. We can help you know what questions to ask, what details deserve a closer look and when it is time to bring in the right local professional. If you are looking for a home with room for your hobbies, vehicles, equipment or simply more space, connect with The Kable Team and let our local experience help guide your search.


This article is for general education only. Building, zoning, insurance and loan requirements can vary by property and location. Buyers should check with the appropriate local office, lender, insurance professional or licensed contractor when needed.