Located in the heart of Hayward, Mount Eden is a growing, family-friendly community that blends suburban charm with Bay Area convenience. As your needs change, your home should grow with you—and that’s where Royalty Builders comes in. Whether you want to expand your kitchen, add an extra bedroom, or build an entire second story, a home addition in Mount Eden is a smart way to get the space you need without leaving the neighborhood you love.

At Royalty Builders, we offer end-to-end home addition solutions—design, permits, construction, and finishing—all under one roof. Our team has years of experience working in Mount Eden and the greater East Bay, and we specialize in creating seamless, high-quality additions that match your home’s existing structure and style.

🛠️ Why Choose Royalty Builders for Your Mount Eden Home Addition?

Choosing the right contractor can make or break your project. At Royalty Builders, we bring a local touch, professional precision, and a reputation for excellence to every home we work on in Mount Eden.

✅ Complete Design + Build Services – We manage everything in-house from start to finish
✅ Tailored Plans – Every addition is customized to your space, needs, and aesthetic
✅ Local Expertise – We know Mount Eden’s permitting process and neighborhood styles
✅ Fully Licensed & Insured – For your peace of mind and project safety
✅ Dedicated Project Management – One point of contact and clear communication throughout

We don’t just build rooms—we build trust. Our goal is to make your home addition smooth, stress-free, and exactly how you imagined it.

🍽️ Kitchen Addition in Mount Eden

The kitchen is where family, food, and everyday life come together. If your current space feels tight, outdated, or disconnected from your lifestyle, a kitchen addition in Mount Eden can be the perfect solution. Imagine adding a spacious island, opening up to a dining area, or creating more prep space with premium countertops and cabinetry.

Whether you love to cook, entertain, or simply want a more open layout, we’ll help you design and build a kitchen that’s beautiful, functional, and uniquely yours. From layout to lighting, every detail is thoughtfully considered.

🛁 Bathroom Addition in Mount Eden

Struggling with long morning wait times or simply want to enhance your home’s value and comfort? A bathroom addition in Mount Eden offers the luxury and practicality your family needs. From half-baths for guests to full luxury ensuites, we create bathrooms that combine style, convenience, and function.

Choose from elegant tilework, walk-in showers, double vanities, freestanding tubs, and energy-efficient fixtures. We tailor each design to your home’s layout and your personal style preferences.

☀️ Sunroom Addition in Mount Eden

Bring the outdoors in with a beautifully designed sunroom addition in Mount Eden. With the area’s mild climate and beautiful natural light, a sunroom is the ideal space to relax, read, entertain, or simply enjoy your morning coffee in peace.

We build sunrooms using high-performance, energy-efficient materials, ensuring year-round usability. Whether you envision a cozy lounge, a greenhouse-inspired garden space, or a formal sitting room, we’ll create a sun-filled retreat that becomes your new favorite spot in the house.

🧩 Functional Room Addition in Mount Eden

Life changes—and your home should evolve with it. Whether you need a home office, a playroom for the kids, a private guest suite, or a quiet space for hobbies and workouts, a functional room addition in Mount Eden gives you exactly what you need—without compromise.

We customize every element, including layout, lighting, insulation, and finishes, to ensure your new space is fully optimized for its intended use and beautifully integrated into your existing home.

🏢 Second-Story Addition in Mount Eden

Need more space but don’t want to give up your yard? A second-story addition in Mount Eden is the perfect solution. It allows you to dramatically increase your square footage without altering your home’s footprint—ideal for growing families or multi-generational living.

We’ll handle structural assessments, permitting, design, and build-out, ensuring your second floor is safe, stylish, and seamlessly connected to the rest of your home. Add extra bedrooms, bathrooms, a home office, or a private master retreat—the sky’s the limit.

💲 Home Addition Costs in Mount Eden – What to Expect

Planning your home addition budget? Here’s a general breakdown for Mount Eden projects:

• Interior Additions (like bathrooms, bedrooms, or offices): typically range from $150–$300 per square foot, depending on finishes and complexity

• Structural or Exterior Additions (such as second stories or sunrooms): often range from $250–$400 per square foot, depending on foundation or roofing needs

📌 Remember: Mount Eden’s local zoning, lot layout, and permit processes can influence total cost and timeline. At Royalty Builders, we provide clear, itemized estimates and offer financing guidance to keep your project on track and on budget.

👷 Your Trusted Home Addition Contractor in Mount Eden

We understand how personal your home is—and how important it is to get every detail just right. That’s why at Royalty Builders, we treat every home addition in Mount Eden as if it were our own. With a commitment to craftsmanship, professionalism, and your complete satisfaction, we’re here to make your vision a reality.

You’ll work with one dedicated team, from the initial consultation to the final walkthrough. Our process is smooth, structured, and focused on quality—so you get results that exceed expectations.

❓ Frequently Asked Questions – Home Additions in Mount Eden

Q: Can I stay in my home during the addition process?
A: Yes! In most cases, our construction is minimally invasive, and you can remain in your home throughout the project.

Q: Do you handle all permitting with the City of Hayward for Mount Eden?
A: Absolutely. We manage all zoning research, permits, and inspections so you don’t have to.

Q: How long does a typical addition take?
A: Depending on the size and complexity, most additions take between 8–20 weeks to complete.

Q: Can you match the exterior of my existing home?
A: Yes. Seamless integration—inside and out—is one of our specialties.

📞 Contact Us – Let’s Build Your Mount Eden Home Addition

Ready to create the space your family needs—without sacrificing the location you love? Royalty Builders is here to bring your dream addition to life with expert design, skilled construction, and clear, reliable service.

📞 Call us today and schedule a free consultation

Let’s make your Mount Eden home everything it can be—one smart addition at a time.