Fort Worth Home Additions
Looking to add more space without leaving the home you love? Whether you're planning a room addition, a second-story expansion, or a guest suite out back, 6th Ave Homes makes Fort Worth home additions simple. We design and build home expansions that fit your lot, your life, and your long-term goals—with everything handled in-house.
Growing family or changing needs?
Wondering if your home’s worth expanding?
Zoning and setbacks feel overwhelming?
Tired of vague estimates and slow responses?
Scared to spend money and still get it wrong?
Need More Space…
But Not More Stress?
At 6th Ave Homes, we specialize in Fort Worth room additions, home expansions, and custom remodels. Unlike traditional contractors, we handle everything in-house—from zoning and floor plans to buildout and finishes. That means no chasing down architects, no permitting confusion, and no guesswork. Just one experienced, design-build team expanding your home with clarity and care.
One Team. One Plan. All Under One Roof.
One-stop-shop: design, drafting, and construction under one roof
Deep knowledge of Fort Worth’s zoning codes, overlays, and lot coverage limits
Honest pricing and a clear Game Plan for every home addition project
Before & After Working With 6th Ave
Before working with 6th Ave, many Fort Worth homeowners felt stuck. They weren’t sure if their house could support a home addition, or whether the cost and complexity would even be worth it. Between confusing zoning rules and a lack of clear guidance, the idea of adding on felt overwhelming.
But after teaming up with our design-build crew, that uncertainty turns into confidence. They walk away with a clear plan, a scoped budget, and the peace of mind that comes with having one trusted team. Whether it’s a kitchen bump-out, a second-story addition, or a custom guest suite, their home finally fits—and their space tells a story that feels like them.
Curious what to expect?
Head to our Resources section to explore helpful guides on everything from remodeling timelines and design tips to working with a contractor. Whether you’re updating a kitchen or planning a larger home renovation, you’ll find real answers—not fluff.
why 6th ave
Whether you're building a back-of-house addition, a new garage apartment, or a multi-room expansion, the process matters. We’ve helped homeowners across Fort Worth—Ryan Place, TCU, Mistletoe Heights, Arlington Heights—successfully grow their homes with purpose. We bring local permitting expertise, design-forward planning, and construction excellence to every house expansion.
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Adding on to your home in Fort Worth means dealing with local setbacks, lot coverage restrictions, and neighborhood-specific overlays—especially in areas like Ryan Place, Mistletoe Heights, or Tanglewood. We’ve done the research and worked closely with city zoning teams for years. Whether it’s a rear addition, second story, or detached guest suite, we ensure every home expansion is not just buildable but smartly designed within Fort Worth code from day one.
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Most homeowners get stuck juggling architects, draftsmen, permit runners, and general contractors just to start their room addition project. At 6th Ave Homes, our entire Fort Worth home addition team lives under one roof. From initial sketches and 3D renderings to framing, finish selection, and final walkthroughs, you’ll work with one unified team who knows your vision inside and out—and makes sure it actually happens.
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Vague estimates are one of the biggest frustrations in the remodeling world. That’s why we provide a scoped pricing range at the Game Plan stage, specific to your Fort Worth house addition goals and footprint. No bait-and-switch bids, no surprise costs halfway through construction—just honest, transparent pricing you can trust from start to finish.
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Every Fort Worth home expansion we build is designed around how you actually live—not just how much space you can add. Whether you need a larger kitchen for entertaining, a quiet home office, a new primary suite, or an attached ADU for aging parents, we create additions that blend with your home’s architecture and elevate your everyday life. It’s not just about square footage—it’s about soul.
This is a team you’ll actually enjoy working with.
What’s Included
Every Fort Worth home addition project we take on is full-service from day one—meaning design, city approvals, and construction are all included. You won’t be left chasing engineers, stuck in permitting red tape, or coordinating five different vendors. Here’s what’s built into our process when we expand your home:
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Whether it’s a bump-out, garage conversion, or multi-room expansion, we start every project by understanding how your home flows—and how it could flow better. Our Fort Worth design team drafts layouts that work with your lot and lifestyle, maximizing natural light, storage, and functionality from the start.
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Before construction ever begins, you’ll be able to visualize your home addition through detailed floor plans and full 3D color renderings. These help you make confident decisions and see how your new space will feel—especially valuable for kitchen extensions, master suite additions, or second-story builds.
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Fort Worth zoning and permit rules can feel like a maze, especially if you’re in a historic district or tight lot. We handle every aspect of city coordination—from researching setbacks to submitting permit applications—so your room addition is 100% compliant and on schedule.
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Every house expansion needs a strong start. We manage all foundation work (slab, pier and beam, or second-level structural support) and build your framing with future durability and city inspection standards in mind. Whether it's concrete footings for a detached structure or structural support for a new second floor, it’s done right.
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Expanding your home means expanding your systems. We tie your new space into existing HVAC zones, add or reroute plumbing as needed, and ensure all electrical is safely and efficiently integrated—often including smart switches, updated panel capacity, and energy-efficient features.
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A great Fort Worth home addition should feel like it’s always been there. We match brick, siding, roofing, paint, and architectural details so your new space flows naturally from the outside in. This is especially key for historic neighborhoods and older homes where cohesion matters.
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From cabinetry and built-ins to wall color and hardware, we help you finish strong. We’ll guide you through selecting fixtures, tile, paint, trim, and lighting that match your home’s character while solving everyday storage and layout challenges. Every design decision is intentional, not overwhelming.
How It Works
Home additions can feel complex—but with the right plan and the right team, it doesn’t have to be overwhelming. At 6th Ave Homes, we break down your Fort Worth home addition into three clear phases. Whether you're adding a second story, creating a new suite, or bumping out your kitchen, our design-build process keeps everything on track, transparent, and intentional from start to finish.
Three-Step Layout:
Meetup – Vision + Feasibility
We walk your home and lot to understand what’s possible based on your goals, zoning, and layout. Whether it’s a suite, bump-out, or backyard structure, we help you explore what makes sense.
Team Up – Assigned Team + Game Plan
You get a Game Plan: layout drafts, 3D renderings, and a scoped price range specific to your Fort Worth home addition. Everything happens in-house—from zoning research to design details.
Transformation – Build + Communication
Your addition is built by one team with constant updates and clear coordination. We handle it all—permits, construction, and finishes—so your new space feels like it’s always belonged.
Ready to See What’s Possible?
Every home is different—and so is every addition. Whether you’re planning a Fort Worth room addition, kitchen expansion, or detached guest suite, we’re here to help you see what can actually work for your lot, your layout, and your long-term goals. Let’s talk through what’s feasible and create a clear plan—before you commit to anything.
