Some homes are luxurious. Others are simply on another level.
For Sims who have built an empire, inherited generations of wealth, or become household names, a standard mansion just won’t do. They are the 1%. They need something large.
Mega mansions are designed to impress, featuring enormous floor plans, grand entrances, luxury amenities, and ample space to host events, entertain guests, and create family memories.
You may notice that this post features multiple Sims 4 mega mansions from one creator: Merin Martini. This creator has some of the most extravagant mansions for your very rich Sims! Feel free to take a look at their collection of Sims 4 lots to find more beautiful builds.
From modern architectural masterpieces to lavish old money estates fit for celebrities and billionaires, these no CC mega mansions represent some of the most spectacular builds the Sims community has created.
Let’s get into it.
Rock Hill Beauty — by Merin Martini
This cliffside Mediterranean estate has a multi-level entertaining terrace, wraparound balcony, and a freeform pool with a waterfall. With massive bedrooms and living space, this mega mansion is best for the old money Sim who entertains often and wants every guest to know.
Bedrooms: 7
Bathrooms: 5
Lot Size: 50×50
Modern Mega Mansion — by MariRid
Here we have a spectacular modern mega mansion that gives the ultimate upscale vibe. This mansion features a gorgeous tropical pool and yard, dark modern decor, and enough space for generations of Sims to live in complete luxury.
Bedrooms: 7
Bathrooms: 9
Lot Size: 64×64
Family Mansion 13 — by Merin Martini
Built for a family that does everything together and still needs room to breathe, this mansion offers multiple living spaces, a kitchen designed for real use, and outdoor areas that become the heart of every gathering.
Bedrooms: 7
Bathrooms: 6
Lot Size: 50×40
Modern Mansion 11 — by Merin Martini
Built on a grand scale, this incredible mansion features spacious interiors, luxurious finishes, and enough room for generations of Sims to create unforgettable memories.
Bedrooms: 8
Bathrooms: 6
Lot Size: 50×40
The Mansion — by Merin Martini
This stunning estate offers the perfect balance of sophistication and comfort, outdoor spaces built for entertaining, a basketball court, and a guesthouse, making it an exceptional home for wealthy families, celebrities, or successful entrepreneurs.
Bedrooms: 6
Bathrooms: 5
Lot Size: 64×64
Mansion Peak — by Merin Martini
This architectural masterpiece delivers the ultimate luxury lifestyle with expansive rooms, a breathtaking main entrance and design, and an atmosphere that feels worthy of a billionaire’s home.
Bedrooms: 8
Bathrooms: 7
Lot Size: 64×64
Regal Mega Mansion — by SIMSBYLINEA
With a grand fountain courtyard at its heart, a gazebo retreat tucked into manicured grounds, a pool framed by terracotta and stone, and wrapping balconies that overlook it all, this Mediterranean mega mansion feels less like a home and more like a private resort your Sim never has to leave.
Bedrooms: 5
Bathrooms: 4
Lot Size: 50×50
The Sea View Mansion — by Merin Martini
With a wraparound balcony, a waterfall pool carved into the rock below, and interiors that blend old world architecture with modern comfort, this estate is as beautiful to live in as it is to look at.
Bedrooms: 9
Bathrooms: 7
Lot Size: 64×64
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Luxury Mega Mansion — by Merin Martini
New money energy, old money proportions. From the statement entryway to the master suite that takes up an entire wing, this luxurious mega mansion creates the perfect setting for lavish parties, relaxing weekends, and unforgettable family moments.
Bedrooms: 7
Bathrooms: 5
Lot Size: 64×64
Eucalyptus Lane Mansion — by SIMSBYLINEA
A fountain driveway entrance, lush white gardens, a pool with a water slide, city views, and a backyard built for every kind of afternoon, this white and dark green estate is the ultimate family mega mansion for the Sim whose life is just as full outside as it is inside.
Bedrooms: 4
Bathrooms: 4
Lot Size: 50×50
Club Cove Mansion — by SIMSBYLINEA
Surrounded by gorgeous mountain views, this European villa mega mansion wraps around a waterfall pool with in-pool loungers, arched colonnades, and wide open spacious interiors that make every day feel like a vacation that never has to end.
Bedrooms: 6
Bathrooms: 4
Lot Size: 50×50
Modern Mega Mansion — by Merin Martini
Sitting perched up high overlooking the city views, every room in this mega mansion has floor-to-ceiling windows so your Sim can admire the views everywhere they are. This estate makes it clear that your Sim’s best years are just beginning.
Bedrooms: 7
Bathrooms: 7
Lot Size: 64×64
The White Estate — by axiisims
This modern mega mansion is for the Sim who wants serious square footage without a single unnecessary detail. It features expensive old money decor, large grounds surrounding the property, and delicate details throughout.
Bedrooms: 5
Bathrooms: 4
Lot Size: 64×64
The Ocean Mansion — by Merin Martini
Sitting right on the water with outstanding views, a grand main entrance, and a double garage with a limousine already in the driveway to escort your high profile Sims, this estate makes it clear that your Sims best years are just beginning.
Bedrooms: 9
Bathrooms: 8
Lot Size: 64×64
Mansion on Ravenwood — by Merin Martini
Behind the gates, this brick and stone estate unfolds across a generous lot with mature landscaping, formal entertaining rooms, and the kind of quiet confidence that only comes with generational wealth.
Bedrooms: 7
Bathrooms: 8
Lot Size: 64×64
Whether your Sims are building a lasting legacy, living the celebrity lifestyle, or simply enjoying every luxury imaginable, these mega mansions prove that dream homes come in every architectural style. They aren’t just houses—they become the centerpiece of your entire save.
If you’re ready to create a world that feels just as impressive as these estates, join the free 7-Day Fresh Save Challenge and start building a save that’s immersive and designed with purpose.
More No CC Sims 4 Builds You’ll Love
- 10 Sims 4 Spas for Self Care & Wellness (No CC)
- Sims 4 Resorts & Hotels for Luxury Vacation Gameplay (No CC)
- 10 Sims 4 Royal Mansions for Generational Saves (No CC)
Feel free to explore all Sims 4 No CC builds to find your next favorite No CC build.
All builds are created by their respective creators.
Download links go directly to the source.