Mansion House Plans – Browse 1000’s of Grand, Statement-Making Designs

Why Mansion House Plans Deliver the Ultimate in Space, Elegance, and Prestige

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Browse stunning mansion house plans and find your dream design! Explore luxurious floor plans

Found 3,002 House Plans!

  • Craftsman house plan featuring board and batten siding, gable rooflines, and stone accents.

    14-1069-6 HOUSE PLAN – Craftsman Home Plan – 3-Bed, 2-Bath, 1,950 SF – House plan details

    Original price was: $2,470.56.Current price is: $1,254.99.
  • Craftsman house plan with gable roof, front porch, and two-car garage

    14-1048B HOUSE PLAN – Craftsman Home Plan – 3-Bed, 2-Bath, 2,150 SF – House plan details

    Original price was: $2,470.56.Current price is: $1,254.99.
  • Modern Farmhouse home with white board-and-batten siding, black windows, and front porch

    13-2093 HOUSE PLAN – Modern Farmhouse Home Plan – 4-Bed, 3-Bath, 2,290 SF – House plan details

    Original price was: $2,470.56.Current price is: $1,254.99.
  • Craftsman home plan with stone and board-and-batten exterior, gabled roof, and front porch with dark double doors

    13-2038 HOUSE PLAN – Craftsman Home Plan – 4-Bed, 3-Bath, 2,416 SF – House plan details

    Original price was: $2,870.56.Current price is: $1,459.99.
  • Colonial 5-unit townhome front and rear elevations with symmetrical façade and classic design details

    13-1885 TOWNHOME PLAN – Colonial Home Plan – 3-Bed, 2.5-Bath, 1,942 SF – House plan details

    Original price was: $2,470.56.Current price is: $1,254.99.
  • Cape Cod style home with steep gable roof, dormer, and central entry porch

    13-1782 HOUSE PLAN – Cape Cod Home Plan – 3-Bed, 2-Bath, 1,950 SF – House plan details

    Original price was: $3,370.56.Current price is: $1,754.99.
  • Modern farmhouse home plan with board and batten siding, black shutters, and front porch design

    13-1721 HOUSE PLAN – Farmhouse House Plan – 4-Bed, 3-Bath, 3012 SF – House plan details

    Original price was: $2,870.56.Current price is: $1,459.99.
  • Traditional two-story brick house with gable roof and front-load garage

    13-1654 HOUSE PLAN – Traditional House Plan – 3-Bed, 2.5-Bath, 2,150 SF – House plan details

    Original price was: $2,470.56.Current price is: $1,254.99.
  • Craftsman house plan with 3 bedrooms, 3 baths, and stone-and-siding exterior

    13-1647 HOUSE PLAN – Craftsman House Plan – 3-Bed, 3-Bath, 2730 SF – House plan details

    Original price was: $2,470.56.Current price is: $1,254.99.
  • Craftsman house plan with front porch, gable roof, and stone accents surrounded by pine trees

    13-1582 HOUSE PLAN – Craftsman House Plan – 4-Bed, 3-Bath, 2571 SF – House plan details

    Original price was: $2,070.56.Current price is: $1,134.99.
  • 4-bedroom Craftsman style house plan with gable roof, stone accents, and two-car garage

    13-1517 HOUSE PLAN – Craftsman House Plan – 4-Bed, 3-Bath, 2,860 SF – House plan details

    Original price was: $2,870.56.Current price is: $1,459.99.
  • Craftsman Ranch house with blue lap and shingle siding, white trim, red shutters, centered gables, and 4pm daylight with realistic depth and shadows

    13-1366 HOUSE PLAN – Craftsman Ranch House Plan – 3-Bed, 3-Bath, 2500 SF – House plan details

    Original price was: $3,370.56.Current price is: $1,754.99.
  • Craftsman-style home plan with stone and board-and-batten exterior

    13-1339 HOUSE PLAN – Craftsman House Plan – 4-Bed, 3-Bath, 2,755 SF – House plan details

    Original price was: $2,470.56.Current price is: $1,254.99.
  • Craftsman Cottage style house plan with stone and siding exterior, dormer windows, and two-car garage

    13-1303 HOUSE PLAN – Craftsman House Plan – 4-Bed, 3-Bath, 2500 SF – House plan details

    Original price was: $2,470.56.Current price is: $1,254.99.
  • Traditional Craftsman house plan with brick and shake exterior, 4 bedrooms, and 2-car garage

    13-1215 HOUSE PLAN – Traditional Craftsman House Plan – 4-Bed, 3-Bath, 2736 SF – House plan details

    Original price was: $2,470.56.Current price is: $1,254.99.

What Defines a Mansion House Plan?

The term “mansion” traditionally refers to a residence exceeding 5,000 square feet, often situated on expansive properties. Our mansion house plans not only meet these criteria but go beyond by incorporating thoughtful details such as porte-cocheres, grand foyers, multi-car garages, private guest suites, and entertainment wings.

From Mediterranean villas to Georgian estates, every design prioritizes space, flow, and function while maintaining timeless beauty. And with access to editable floor plans, homeowners can tailor their dream estate to reflect their personal style.

Top Features Found in Our Mansion House Plans

  • Heated square footage starting at 5,000+ sq. ft.
  • Multiple levels, often with finished basements and attic suites
  • Grand entrances with double staircases and multi-story foyers
  • Chef-style gourmet kitchens and butler’s pantries
  • Dedicated home theaters, libraries, wine cellars, and fitness rooms
  • Indoor/outdoor entertaining areas with large decks, porches, and courtyards
  • Primary suites with spa-inspired bathrooms and expansive walk-in closets
  • Guest quarters, in-law suites, or dual owner’s retreats
  • 4–6+ car garages, including RV bays and golf cart storage

Why Choose My Home Floor Plans?

When you purchase mansion house plans from My Home Floor Plans, you receive more than just blueprints—you gain access to exclusive benefits that ensure long-term value:

  • CAD + PDF Files Included: Full editable access for engineers and builders.
  • Unlimited Build License: Use your plan multiple times without additional costs.
  • Structural Engineering Included: All designs meet modern code compliance.
  • Free Foundation Changes: Tailor your plan to slab, crawlspace, or basement foundations.
  • After-Build Photo Previews: See what your finished mansion could look like in real life.
  • Transparent Pricing: With plans starting at less than half the cost of other competitors, we offer the best value in the industry.

Customize Your Mansion to Match Your Vision

Every homeowner has a unique dream. Our customizable house plans allow you to modify any mansion design—whether you need more bedrooms, want to add an elevator, or reconfigure the garage layout. The included CAD files make working with contractors and architects seamless.

Our team also provides modification services at rates that are less than half of industry norms. You can even view all plan sheets before purchasing, ensuring full confidence in your selection.

Popular Mansion Styles and Architecture

Mansion house plans span a wide range of architectural styles. At My Home Floor Plans, we offer:

Smart Design Meets Luxurious Space

While space is abundant in mansion house plans, intelligent design is what makes these layouts truly functional. Features like zoned HVAC systems, private wings, main-floor owner’s suites, and multi-functional floor plans help balance efficiency with opulence. Whether you’re entertaining dozens or enjoying quiet family time, these homes flow beautifully.

Pair Your Mansion with Specialized Features

Mansions often pair well with luxury amenities and specialty spaces. Here are some of our most popular add-ons:

Planning for Lot Size and Footprint

Given their size, mansion house plans require ample lot space. Whether you’re building on a golf course, hillside, or private lakefront property, our advanced search tools let you filter by lot size, square footage, and number of floors. Our experts can also help adjust a plan to better suit your land.

Build with Confidence

Unlike many marketplaces, we’ve already built every plan you see. This eliminates costly surprises during construction and gives you peace of mind from day one. You can also preview every sheet before you purchase—no guessing.

Explore Related Collections

Ready to Get Started?

Building a mansion doesn’t have to mean overpaying for incomplete or outdated plans. At My Home Floor Plans, we deliver quality, affordability, and elegance in every blueprint. Explore our mansion house plans today and bring your grand vision to life.

Explore current luxury home design trends from Architectural Digest.

Contact Us for Assistance

Need help choosing the right mansion house plan? Reach out to our expert team at support@myhomefloorplans.com or use our Contact Page.


Frequently Asked Questions About Mansion House Plans

What qualifies as a mansion house plan?

Typically, any house design exceeding 5,000 square feet with multiple luxurious features—such as multiple suites, home theaters, or grand foyers—is considered a mansion plan.

Are these mansion plans customizable?

Yes, all plans include CAD files and can be modified to suit your specific needs. We also offer modification services at reduced rates.

Can I build the plan more than once?

Absolutely. Every purchase comes with an unlimited-build license—use your mansion design as many times as you’d like.

Do mansion plans come with structural engineering?

Yes. All mansion house plans include structural engineering details that comply with modern codes and are ready for permitting.

Can I view all the plan sheets before I buy?

Yes! We are one of the only providers that let you preview every sheet of your plan package before purchase.

Start designing your dream estate today—browse our full collection of mansion house plans and let your luxury lifestyle begin.