Clarity Before You Build. 

Design It | Source It | Visualize It

From single rooms to full homes and exteriors, we transform ideas into detailed visual plans your team can confidently execute. All virtually!

Virtual Interior Design & 3D Rendering Studio

WHO IS MSH Design Co?

We are a U.S.- based virtual design and visualization studio headquartered in Tampa, FL. We help homeowners and builders design their spaces and see the results before construction begins.

Mustard Seed Haven | Virtual Interior Design & 3D Rendering Service

Custom technical drawings and photorealistic renderings of your actual space—beautifully designed with real, sourceable products you can build with. So every decision is made before a single dollar is spent on construction.

Design

3D Renderings

Space Plan

Flythrough Animations

360° Virtual Walkthroughs

Material Sourcing

CAD Technical Drawings

Design • 3D Renderings • Space Plan • Flythrough Animations • 360° Virtual Walkthroughs • Material Sourcing • CAD Technical Drawings

How We Help Bring Your Space to Life

We design through custom visualization—so what’s being built is already fully resolved.

photorealistic 3D interior rendering of modern Tampa living room

Single Space Design + Visualization

Our average turnaround time for a first draft is 7-14 business days

Interior of a modern, luxurious home with large window overlooking a pool and garden, with a staircase on the left and a living area with seating and artwork.

Whole Home Design + Visualization

Our average turnaround time for a first draft is 14-21 business days

photorealistic 3D interior rendering of modern Home St Petersburg, Fl - St.Pete, Fl

Exterior Home Design + Visualization

Our average turnaround time for a first draft is 10-12 business

Our Business Model

Transparent sourcing, without the markups.

Streamlined timelines. Turnaround times of typically 2 weeks on avg.

Fully visualized spaces, before they’re built.

Photorealistic renderings of the highest marketing quality, so you can get a real feel for the space.

Not just rendering. Not traditional decorating. Not standard e-design.

We design through visualization, so you can see, refine, and decide with certainty.

Resolved on screen. Not on your job site.

Execute with confidence.


photorealistic 3D interior rendering of modern Tampa living room, virtual design

Homeowners

Visualize your renovation or custom home before construction begins so you can make confident design decisions.

custom photorealistic 3D interior rendering of modern Potomac, MD basement

Realtors, Design Pros & Investors

Market properties with compelling visualizations that help buyers see and understand the potential.

photorealistic 3D interior rendering of coastal modern home, Indian Rocks Beach, Fl

Builders & Developers

Reduce costly revisions and help clients clearly see the design before building begins.

Your Fully Resolved Design

Complete Design Packages—technical drawings, photorealistic renderings, and sourceable specification guides to your preferred vendors—delivered with a full design presentation and walkthrough, with animations available.

Deliverables Showcased

Our Portfolio

See What Your Space Could Become

Every design in our portfolio tells a story of strategy and success, whether it’s selling faster, adding value, or renovating with purpose. These aren’t conceptual AI mockups, they’re real solutions we designed, for real spaces.

custom photorealistic 3D interior rendering of modern Potomac, MD basement
photorealistic 3D interior rendering of traditional Tampa dining space, virtual design
custom photorealistic 3D interior rendering of coastal modern rooftop deck, Indian Rocks Beach, Fl
custom photorealistic 3D interior rendering of modern Potomac, MD basement

Not sure how to turn your Pinterest ideas into a cohesive, visualized design? That’s our job!


※ “You guys exceeded my expectations. I feel like I should have paid more for everything you gave me” —W.C., Homeowner in Tampa Bay, Fl

A Clear Process from Vision to Construction

Book a Design Alignment Call →

We start with a conversation to understand your project, goals, and timeline.

1

Share Your Inspirations & Plans

Upload floor plans, inspiration photos, and ideas so we understand your vision.

2

We Design & Visualize Your Space

Our team designs your space and creates custom renderings and elevations of your actual layout using real materials that we source.

3

Refine Before Construction Begins

Review your design guide & deliverable. Provide feedback and confirm design decisions so your builder or contractor can move forward confidently to your dream space.

4

Modern entryway with a black front door, large oval mirror, beige wooden console table, vase with dried plants, and natural light.

Why Mustard Seed Haven

※ Clarity Before Construction

Make decisions before materials are ordered or walls are framed.

※ Design + Visualization

We combine spatial planning, sourcing, and visualization into one process.

※ Built for Real Projects

Everything we design is based on real products and realistic layouts that can actually be built.

Tito Ogunsola-Smith

Meet the Founder

Hi, I’m Tito Ogunsola-Smith,

Founder. Real Estate Strategist and Developer. Designer. ROI-Driven Entrepreneur.

I started Mustard Seed Haven after a hurricane wrecked one of my remodels. It confirmed what I already believed — things happen for a reason. I needed clarity before rebuilding. Not just cute mood boards, but real visuals, floor plans, and sourcing that made decisions faster and smarter. So I created a full time and killer team to do it. What began as a necessity became a studio.

Listen, I’ve been where you are — overwhelmed, stuck, and searching for visuals that could bring clear direction to a project.

Today, our team of degreed interior designers, architects, and CAD artists delivers that same clarity to homeowners, investors, and professionals across the U.S. and abroad. I’m obsessed with turning raw potential into spaces that are stunning, practical, and profitable. And I lead a ridiculously talented team that’s just as focused — creating designs that feel right, function beautifully, and build lasting value.

Faith fuels our work. Return On Investment drives our strategy. Your goals guide the vision.
(And yes — thanks, Hurricane Helene. 😉)


※ “Seeing our renovation before construction began saved us from several expensive mistakes. It gave us total confidence moving forward.” — D.G., Homeowner in St. Petersburg, FL

Ready to See Your Space Before It’s Built?

Book a Design Alignment Call and start planning your project with clarity.

custom photorealistic 3D interior rendering of historic Hyde Park, Fl home

Stay In The Know

Leave your email below to unlock exclusive design resources, curated just for you.

Shop-the-Room Guides: Clickable moodboards with shoppable links
Budget-Friendly Finds: High, low, and in-between picks to match your style and wallet
Design Tips & Resources: Room-by-room ideas to help you pull it all together

Want that 'after' moment for your own space?
We’ll show you how to get the look—with clear visuals, smart sourcing, and zero overwhelm.

Your dream space starts here.

More Client Love

  • "As a realtor, they really know what buyers like. I'm really impressed by the design choices they chose for my client

    — K.J.

  • "You guys just get it. I wanted pink tile, everyone said it would look aweful, you guys figured out a way to bring an elevated version of my vision to life. The neigh sayers were wrong. Love my pink tile"

    — T.K.

  • "They brought my investment to life. I sent the exterior and kitchen renders to the appraiser with my 2D plans and the house appraised for exactly what I was hoping for. The process was so easy"

    — T.S.