Add Garage to House: Top 10 Proven Tips to Boost Value 2024

Why Adding a Garage Could Increase Your Home’s Value

Thinking about add garage to house? Whether you’re tired of dashing through the rain to your car, need extra storage, or dream of a new workshop, adding a garage could be just the solution you need. But perhaps the most compelling reason is the potential boost to your home’s value.

Quick answers to common concerns:
– Home Value: A garage addition can recoup 75% to 85% of your investment.
– Convenience: An attached garage is generally cheaper and more convenient but a detached garage can keep fumes and noise out of your house.
– Size Requirements: Minimum recommended dimensions are 14 feet by 20 feet for one car.

Adding a garage involves multiple considerations such as zoning laws, the choice between an attached or detached structure, and the size that best suits your needs. However, with careful planning, a garage addition can significantly improve both the functional space and the market value of your home.

If you need more space or want to protect your vehicles, a new garage can be a valuable investment that also makes life more convenient.

My name is Ryan Norman, founder of Norman Builders. Since 2007, I’ve specialized in turning home improvement dreams into reality, particularly in creating functional, custom-designed garages to meet your specific needs.

Important add garage to house terms:
– adding a garage to existing house
– cost to build 3 car garage
– room over garage

Evaluating the Need for a Garage Addition

When considering whether to add a garage to your house, evaluate your specific needs. Here are some key factors to consider:

Space Requirements

Do you often find yourself wishing for more storage space? A garage addition can provide the extra room you need for various purposes. Whether it’s for storing seasonal items, tools, or even setting up a home gym, the additional square footage can make a significant difference.

Fun Fact: The famous Palo Alto garage where Hewlett-Packard was founded was only 12 feet by 18 feet—just enough for a 1917 Ford Model T. Today, cars are bigger, and so are garages. Aim for at least 14 feet by 20 feet for a single-car garage.

Vehicle Protection

One of the primary reasons homeowners consider adding a garage is to protect their vehicles. A garage shields your car from the elements, reducing wear and tear and potentially extending its lifespan.

Improved Security: An attached garage allows you to drive in without stepping outside, offering added security and convenience, especially during bad weather.

Storage Needs

Beyond vehicle protection, a garage can serve as invaluable storage space. Whether you need room for gardening tools, sports equipment, or holiday decorations, a garage can help you declutter your home.

Storage Tip: Opt for built-in shelves or overhead storage solutions to maximize the space and keep everything organized.

Additional Functional Space

A garage isn’t just for cars and storage. Many homeowners use this space for workshops, home gyms, or even kids’ play areas. If you have hobbies that require space and equipment, a garage can provide the perfect environment.

Case Study: In a Reddit discussion, one user shared that they built a garage with an apartment above it. This setup allowed them to live in the garage while preparing to build their main house, showcasing the versatility of garage spaces.

By carefully evaluating your needs, you can determine the best type of garage addition for your home. Whether it’s for extra storage, vehicle protection, or creating a functional workspace, a well-planned garage can improve both your lifestyle and your property’s value.

Next, we will explore the zoning and code restrictions you need to consider before starting your garage addition project.

Zoning and Code Restrictions for Adding a Garage

Before you add a garage to your house, it’s crucial to understand the zoning and code restrictions in your area. These regulations ensure that your new structure complies with local standards and doesn’t negatively impact your neighborhood. Here’s what you need to know:

Local Ordinances

Every locality has its own set of rules governing construction projects, including garage additions. These ordinances can cover a wide range of aspects, from the type of materials you can use to the overall design of the garage. To get started, visit your local planning department or check their website for specific guidelines related to garage construction.

Pro Tip: Local architects and builders are usually well-versed in these regulations, so consulting with them can save you time and potential headaches.

Setback Requirements

Setback requirements dictate how close you can build to the edges of your property. These rules are designed to provide adequate space between structures for safety, privacy, and aesthetic reasons. For instance, some communities require deeper setbacks on sides with doors to ensure enough space for opening and closing.

Example: If you’re planning a garage with a door facing the side, you might need to maintain a larger setback than if the door faced the front or rear of your property.

Impervious Surface Limits

Impervious surfaces, like roofs and pavements, prevent water from soaking into the ground, which can lead to drainage issues. Many localities limit the total amount or percentage of impervious surface you can have on your lot to manage stormwater runoff effectively. If your garage addition will push you over this limit, you may need to adjust your plans or incorporate permeable materials.

Did You Know? Using permeable paving solutions for your driveway can help you stay within these limits while still adding the space you need.

Driveway Design

Your new garage will likely require a driveway, which also needs to meet local design standards. In older neighborhoods, driveways can be as narrow as 8 feet, while newer areas often require at least 10 feet for a single-car driveway. If your driveway will have obstructions on either side, you might need up to 14 feet to avoid scraping car doors.

Key Tip: Plan for at least 20 feet of space between the sidewalk and the garage door, especially if you intend to park in front of the garage. Some cities allow this distance to be reduced if you have an automatic door opener.

Height and Size Restrictions

Local codes might also regulate the height and overall size of your garage. These restrictions ensure that your new structure is in harmony with the surrounding buildings and doesn’t obstruct views or sunlight. Always check these specifications before finalizing your design to avoid costly modifications later.

Example: In some areas, you might be limited to a single-story garage or a specific roof height to maintain neighborhood aesthetics.

By understanding and adhering to these zoning and code restrictions, you can ensure a smoother approval process and a successful garage addition project.

Next, we will dig into the pros and cons of attached vs. detached garages to help you decide the best option for your home.

Attached vs. Detached Garage: Pros and Cons

When considering a garage addition, one of the first decisions you’ll need to make is whether to attach the garage to your house or build it as a separate structure. Each option has its own set of advantages and disadvantages, which we’ll explore below.

Convenience

Attached Garages:
– Weather Protection: One of the most significant benefits of an attached garage is the convenience of staying dry and warm while moving between your car and your house. This is especially beneficial during inclement weather.
– Accessibility: An attached garage allows for easy access to your home, which is particularly useful if you plan to use part of the garage space for a pantry, mudroom, or laundry area.
– Security: With an attached garage, you can drive right into your home without stepping outside, enhancing security, especially at night or in bad weather.

Detached Garages:
– Separation of Space: A detached garage keeps noise, dust, and exhaust fumes away from your living space, making it ideal if you plan to use the garage as a workshop.
– Design Flexibility: Detached garages offer more flexibility in terms of design and placement on your property. You can create a breezeway or a garden path to connect it to your home, adding a unique architectural element.

Cost Differences

Attached Garages:
– Lower Construction Costs: Generally, attached garages are less expensive to build because they share one or more walls with the house, reducing the amount of materials and labor required.
– Utility Integration: It’s easier and cheaper to extend utilities like electricity and plumbing from your house to an attached garage.

Detached Garages:
– Higher Initial Costs: Detached garages typically cost more to build due to the need for additional materials and labor. They also require separate utility lines, which can add to the expense.
– Potential for Future Savings: Despite the higher initial costs, detached garages can save you money in the long run by reducing the risk of fumes and noise infiltrating your living space, potentially reducing HVAC costs.

Aesthetic Impact

Attached Garages:
– Blending with the House: An attached garage can be designed to seamlessly blend with your home’s architecture, making it appear as a natural extension of the house.
– Risk of “Snout House” Appearance: If not designed carefully, an attached garage can dominate the front of your house, creating what some call a “snout house” effect, where the garage door is the most prominent feature.

Detached Garages:
– Complementary Structure: A detached garage can be designed as a complementary structure that improves the overall aesthetic of your property. This is easier to achieve because it doesn’t need to match the house as closely as an attached garage.
– Scale and Proportion: Detached garages are often better scaled to the main house, avoiding the risk of overshadowing it. This is particularly important for smaller homes where a large attached garage might look out of place.

By weighing the pros and cons of attached versus detached garages, you can make a more informed decision that suits your needs, budget, and aesthetic preferences.

Next, we’ll dive into the cost analysis of adding a garage to your house to help you understand the financial implications of your project.

Cost Analysis of Adding a Garage to Your House

When considering whether to add a garage to your house, understanding the costs involved is crucial. Let’s break down the average costs, cost per square foot, and potential return on investment (ROI).

Average Costs

The cost to build a garage can vary widely based on factors like location, materials, and additional features. Here are some general estimates:

• Single-Car Garage: Typically costs between $9,600 and $12,000.
• Two-Car Garage: Ranges from $15,200 to $19,000.

These figures are based on standard construction methods and do not include high-end finishes or extensive customizations.

Cost Per Square Foot

For a more detailed breakdown, it’s helpful to look at the cost per square foot. According to the Housing Forum, you can expect to pay:

• $40 to $50 per square foot for basic construction.

So, a 240 square foot single-car garage would cost between $9,600 and $12,000, while a 480 square foot two-car garage would range from $19,200 to $24,000.

Return on Investment (ROI)

Adding a garage can significantly boost your home’s value. Here are some insights:

• ROI Estimates: Homeowners can see as much as a 65% return on their investment after building a garage. This makes it a financially savvy addition for many.
• Market Appeal: A garage can make your home more attractive to potential buyers, especially in areas where parking is at a premium or weather conditions make covered parking desirable.

Factors Influencing Cost

Several factors can affect the overall cost of your garage addition:

1. Location: Construction costs can vary greatly depending on your geographic area.
2. Materials: The type of materials you choose for the exterior, roofing, and flooring can impact costs. For example, opting for high-end siding or roofing will increase expenses.
3. Extras: Features like floor drains, extra electrical outlets, or built-in shelves will add to the total cost.
4. Labor: Labor costs can vary, so getting multiple quotes from contractors is advisable.

Cost-Saving Tips

If you’re looking to reduce costs, consider the following strategies:

• DIY Tasks: Handle simple tasks like painting or basic carpentry yourself to save on labor costs.
• Prefabricated Kits: Consider prefabricated garage kits, which can be a cost-effective alternative to custom-built garages.
• Off-Season Construction: Schedule your project during off-peak months when contractors may offer lower rates due to reduced demand.

Example Case Study

In a suburban neighborhood, one family opted for a detached two-car garage. They chose cost-effective materials and handled some of the finishing tasks themselves. This approach not only kept their costs within budget but also added significant value to their home, with a high ROI upon resale.

Understanding these costs and potential returns can help you make an informed decision about whether to proceed with adding a garage to your house.

Next, we’ll explore the planning and design considerations to ensure your new garage meets both your functional needs and aesthetic preferences.

How Much Value Does a Garage Add to Your Home?

Adding a garage to your house can significantly increase its value. But how much value, exactly? Let’s explore insights from HomeAdvisor, appraisal impacts, and current market trends.

HomeAdvisor Insights

HomeAdvisor reports that a garage addition can add between $5,000 and $25,000 to your home’s value. This range varies based on the size, type, and quality of the garage. Custom features and additional living spaces, like an apartment above the garage, can push this value even higher.

Appraisal Impact

When it comes to appraisals, a garage can make a notable difference. Appraisers consider several factors:

• Usable Space: More usable space often translates to a higher appraisal value.
• Functional Benefits: A garage provides secure parking, storage, and can even serve as a workshop or gym.
• Neighborhood Standards: If most homes in your area have garages, not having one could lower your home’s value comparatively.

Market Trends

Current market trends show a strong preference for homes with garages. Here are some reasons why:

• Weather Protection: In areas with harsh weather, a garage is a huge selling point. It protects vehicles from the elements and provides a safe space for storage.
• Security: Garages offer added security for vehicles and belongings, which is a big plus for potential buyers.
• Versatility: Modern buyers appreciate the versatility of garage spaces. Whether it’s for a home gym, workshop, or additional storage, a garage adds functional value.

Real-World Examples

Consider this: In a suburban neighborhood, a family added a two-car detached garage. They chose cost-effective materials and completed some finishing tasks themselves. This not only kept costs within budget but also significantly boosted their home’s value. When they sold the house, the garage addition yielded a high return on investment (ROI), making it a financially savvy decision.

Summary

• HomeAdvisor Insights: Adds $5,000 to $25,000 in value.
• Appraisal Impact: Increases usable space and functional benefits.
• Market Trends: High demand for homes with garages due to weather protection, security, and versatility.

Next, we’ll explore the planning and design considerations to ensure your new garage meets both your functional needs and aesthetic preferences.

Planning and Design Considerations

When planning to add a garage to your house, several key factors come into play. Let’s break down the essentials: size and dimensions, driveway design, and the relationship to your house.

Size and Dimensions

Size matters. The size of your garage should align with your needs and local standards. For a single-car garage, a minimum of 14 feet by 20 feet is recommended. For a two-car garage, aim for at least 20 feet by 24 feet. However, adding an extra 6 to 8 feet in length and width can make a big difference in usability.

Consider future needs. If you plan to store more than just vehicles, think about extra space for storage, a workshop, or even a home gym.

Driveway Design

Access is key. Your driveway should be wide enough for easy access. Single-car driveways should be at least 10 feet wide, while two-car driveways should be at least 20 feet wide. If there are obstructions, consider making it up to 24 feet wide.

Turnaround space. If you live on a busy street or have a long driveway, a turnaround area can be very useful. A space of 10 feet wide by 12 feet deep is typically sufficient for this purpose.

Relationship to House

Visual harmony. Your garage should complement your house, not overshadow it. A detached garage can be easier to scale correctly, but if you opt for an attached garage, consider setting it back from the main entrance to make it less dominant.

Design elements. If the garage doors must face the street, add windows or a roof overhang to blend it with your home’s style. Two one-car doors often look more appealing than a single large door.

Functional integration. An attached garage offers convenience and can serve as an extension of your home, such as a mudroom or laundry area. A detached garage, especially with a breezeway, keeps noise and fumes separate from your living space.

Real-World Examples

A family in Palo Alto, California, decided on a 20 feet by 30 feet detached garage with a breezeway. This setup kept the garage from dominating their modest home and provided ample space for storage and a small workshop. The breezeway added a charming touch and practical weather protection.

Summary

• Size and Dimensions: Minimum 14×20 feet for single-car, 20×24 feet for two-car garages.
• Driveway Design: Minimum 10 feet wide for single-car, 20 feet for two-car driveways.
• Relationship to House: Ensure visual harmony and functional integration.

By paying attention to these planning and design considerations, you can ensure that your garage addition is both functional and aesthetically pleasing.

Next, we’ll dig into the DIY vs. Professional Help debate to help you decide the best approach for your garage project.

Extending Your Garage: DIY vs. Professional Help

When thinking about extending your garage, you face a crucial decision: DIY or hire a pro? This choice impacts your budget, timeline, and the quality of the final result.

Skill Level

DIY Advantages: Doing it yourself can save you a lot of money. Labor costs make up 50% to 70% of the total project cost. So, if you’re handy with tools and have some construction experience, you can potentially save $20 to $50 per square foot. For a 200-square-foot garage extension, this could mean saving up to $10,000.

DIY Challenges: However, extending a garage isn’t just about hammering nails. You’ll deal with load-bearing walls, electrical wiring, and possibly plumbing. These tasks require a high skill level and knowledge of building codes. Mistakes can be costly and dangerous.

Safety Concerns

Structural Integrity: Incorrectly built structures can collapse, posing serious risks. Ensuring the garage is safe for use involves precise measurements and proper materials.

Electrical and Plumbing: Handling electrical wiring and plumbing without expertise can lead to fires, leaks, or other hazards. Professionals are trained to manage these risks effectively.

Hiring a Contractor

Why Hire a Pro: Contractors bring specialized skills and experience. They understand local building codes and can steer the complexities of garage construction. Hiring a pro might cost more upfront, but it often results in a better, safer, and quicker outcome.

Cost Considerations: On average, hiring a professional costs $40 to $70 per square foot. For a 200-square-foot extension, expect to pay between $8,000 and $14,000. This includes both materials and labor.

Expertise: Contractors can handle everything from foundation work to roofing and garage door installation. They have the necessary tools and workforce to complete the job efficiently.

Real-World Example

A homeowner in Massachusetts opted to hire Norman Builders for their garage extension. The project included adding 200 square feet, plumbing for a washer and dryer, and a new garage door. The total cost was $12,000, but the result was a high-quality, code-compliant garage that added significant value to their home.

Summary

• DIY: Potential savings up to $10,000 on a 200-square-foot extension. Requires high skill level and knowledge of building codes.
• Professional Help: Costs between $8,000 and $14,000 for the same extension. Ensures safety, quality, and compliance with local regulations.

Choosing between DIY and hiring a contractor depends on your skills, time, and budget. Next, we’ll explore Tips for Reducing Costs While Extending a Garage to help you manage your budget effectively.

Tips for Reducing Costs While Extending a Garage

Extending your garage can be a significant investment, but there are ways to manage costs effectively without sacrificing quality. Here are some practical tips to help you keep expenses in check.

Limiting Scope

Start Small: Focus on essential features first. If your primary need is space for an additional vehicle, prioritize that. You can always add extra features like storage units or workshops later.

Phased Approach: Consider a phased construction plan. Complete the basic structure first, and add non-essential elements like custom cabinetry or specialized flooring when the budget allows.

Minimize Demolition: Demolition can be costly, especially if it involves load-bearing walls. Try to design your extension to minimize tearing down existing structures.

DIY Tasks

Sweat Equity: If you have the skills, handle some of the simpler tasks yourself. Painting, installing shelving, and laying basic flooring can be DIY projects that save on labor costs.

Prep Work: Even if you hire a contractor, doing the prep work yourself can reduce expenses. Tasks like clearing the area, removing old fixtures, or even basic demolition can be DIY-friendly.

Permits and Inspections: Navigating permits can be complicated, but doing it yourself can save money. Ensure you understand local regulations and requirements to avoid fines and delays.

Unfinished Interiors

Bare-Bones Approach: Initially, keep the interior unfinished. You can add drywall, insulation, and other finishes later when you have more funds available.

Concrete Floors: Instead of opting for expensive flooring materials right away, start with a polished concrete floor. It’s durable, functional, and you can upgrade it later.

Basic Electrical Work: Install the minimum required electrical outlets and lighting initially. You can always expand the electrical system as your needs grow.

Real-World Example

A homeowner in Texas extended their garage by 200 square feet but wanted to keep costs under control. They decided to:

• Limit Scope: Focused on creating additional parking space.
• DIY Tasks: Handled all painting and shelving installation themselves.
• Unfinished Interiors: Kept the interior bare, with plans to finish it later.

This approach saved them around $5,000, keeping the total project cost at $9,000.

Summary

• Limit Scope: Focus on essentials first. Add extras later.
• DIY Tasks: Handle simpler projects yourself to save on labor costs.
• Unfinished Interiors: Start with a basic structure and finish later.

By strategically planning and prioritizing, you can manage the costs of your garage extension effectively. Next, we’ll address Frequently Asked Questions about Adding a Garage to provide further clarity on the topic.

Frequently Asked Questions about Adding a Garage

Can I add a garage to my existing home?

Yes, you can add a garage to your existing home, but there are a few things to consider first:

• Zoning and Code Restrictions: Check with your local planning department to understand setback requirements, impervious surface limits, and other regulations. Some communities have specific rules regarding garage doors, wall heights, and driveway design.

• Space and Layout: Assess the available space on your property. Ensure there’s enough room without violating zoning laws or encroaching on utility lines.

• Feasibility: Consider the physical feasibility of adding a garage. For instance, if your property is on a slope or has uneven ground, additional groundwork and engineering may be necessary.

Is it worth adding a garage to my house?

Adding a garage to your house can be a worthwhile investment for several reasons:

• Increased Home Value: According to various sources, a garage addition can add between $5,000 and $25,000 to your property’s value. You can often recoup 75% to 85% of your investment.

• Additional Space: A garage offers extra storage, a workshop, or even a home gym. It can also double as a mudroom or laundry area if attached to the house.

• Convenience and Security: An attached garage provides convenience and security, allowing you to enter your home directly from the garage.

How close to my house can I build a garage?

The distance you can build a garage from your house depends on local zoning laws and building codes. Here are some general guidelines:

• Setback Requirements: These rules determine how close you can build to the property lines. Check with your local planning department to get the exact measurements.

• Attached vs. Detached: An attached garage usually has different setback requirements compared to a detached garage. Some areas may allow an attached garage to be closer to the house.

• Driveway Design: Ensure the driveway design complies with local regulations, including width and length requirements. For example, single-car driveways in newer areas are typically 10 to 14 feet wide.

• Utility Lines: Be mindful of any underground utility lines that might affect where you can build.

By understanding these requirements and planning accordingly, you can ensure your garage addition complies with local regulations and improves your home’s value and functionality.

Conclusion

At Norman Builders, we understand that adding a garage to your home is a significant investment. Our team is dedicated to delivering custom-built solutions that cater to your specific needs and preferences, ensuring that your garage addition improves both the functionality and value of your property.

Custom-Built Solutions

When you choose Norman Builders, you’re opting for a bespoke experience. We work closely with you from the initial design phase through to the final construction, ensuring that every detail aligns with your vision. Whether you need a detached structure for extra storage or an attached garage for convenience, our team has the expertise to bring your ideas to life.

Exceptional Craftsmanship

Our commitment to exceptional craftsmanship sets us apart. We pride ourselves on using high-quality materials and employing skilled professionals who take great care in their work. From the foundation to the finishing touches, we ensure that your garage addition is built to last and seamlessly integrates with your existing home.

Why Choose Norman Builders?

• Experienced Team: With years of experience in the Merrimack Valley, North Shore, Seacoast, and Southern NH areas, we understand the unique challenges and opportunities of building in these regions.
• Quality Assurance: We adhere to strict quality standards, ensuring that every project meets or exceeds local building codes and regulations.
• Customer Satisfaction: Your satisfaction is our top priority. We maintain clear communication throughout the project, keeping you informed and involved every step of the way.

Adding a garage to your home can significantly boost its value, provide additional storage, and improve your everyday convenience. Trust Norman Builders to deliver a garage addition that not only meets your needs but also adds lasting value to your property.

Ready to start your garage addition project? Contact us today to schedule a consultation and begin planning your custom-built garage with Norman Builders.

By choosing Norman Builders, you’re not just adding a garage; you’re investing in quality, craftsmanship, and a team that truly cares about bringing your vision to life.