Modern house Plan with 3 Floors and CAD Architecture Designs
Explore this modern 3-story house plan featuring detailed CAD architecture, open floor plan, bonus room, and an upstairs laundry. Perfect for small lots!
Original price was: $1,150.56.$651.99Current price is: $651.99.
999 in stock
| Width | 16'-0" |
|---|---|
| Depth | 30'-0" |
| Htd SF | |
| Bedrooms | |
| Bathrooms | |
| # of Floors | |
| Htd SF Range | |
| # Garage Bays | |
| Architectural Styles | |
| Indoor Features | Bonus Room, Foyer, Living Room, Open Floor Plan, Upstairs Laundry Room |
| Outdoor Features | |
| Bed and Bath Features | Bedrooms on Second Floor, Walk-in Closet, Owner's Suite on Third Floor |
| Kitchen Features | |
| Ceiling Features | |
| Structure Type | |
| Exterior Material | |
| # Front Elevations | |
| Depth Range | |
| Width Range | |
| After Build Photos |
Modern 3-Story House Plan with Bonus Room and Open Layout
Discover this 3-story modern house plan with 1, 440 heated sq. ft., CAD blueprints, open floor plan, and upstairs laundry—ideal for narrow lots and urban living.
This modern house plan offers a perfect mix of functionality and style. Designed for compact lots, it delivers vertical living with smart architecture and flexible space.
Key Features of the Home Plan
Living Areas – Heated & Unheated
- Heated area: 1, 440 sq. ft. spread over three thoughtfully planned stories.
- Unheated extras: Covered front porch, crawlspace foundation.
Bedrooms & Bathrooms
- 3 well-placed bedrooms, including a third-floor Owner Suite with a private bath and walk-in closet.
- 2 full bathrooms, one shared on the second level and one private on the top floor.
Interior Highlights
- Open floor plan unifies the living room, kitchen, and dining space. View open layouts.
- Kitchen island maximizes prep and serving space, ideal for entertaining.
- Bonus room offers flexible use—home office, playroom, or creative studio.
- Upstairs laundry conveniently located on the top floor near bedrooms.
Garage & Storage Details
- Garage Bays: No attached garage—ideal for urban lots or carport adaptations.
- Garage Type: Optional detached garage or on-street parking setup.
- Storage: Walk-in closet, bonus room shelving, and crawlspace potential.
Outdoor Living Features
- Charming covered front porch adds curb appeal and relaxation space.
- Siding exterior ensures durability with a modern aesthetic for city streetscapes.
Architectural Style: Modern Urban Narrow Lot
This design blends vertical living with clever room arrangements, perfect for families, first-time buyers, or rental properties. Learn more about the narrow lot house style or explore urban design inspiration on ArchDaily.
Bonus Features
- Vertical 3-story layout makes the most of small lot dimensions
- Bonus room for work-from-home comfort or guest use
- Upstairs laundry near bedrooms simplifies everyday routines
Included Benefits with Every Plan
- CAD + PDF Files: Professionally drawn, editable, and ready to build.
- Unlimited Build License: Build this plan as many times as you need with no extra charge.
- Free Foundation Changes: Adjust from crawlspace to slab or basement with no added cost.
- Structural Engineering Included: Fully compliant and stamped for your location.
- Lower Modification Costs: Save up to 50% vs. other providers.
- View Before You Buy: Access all plan sheets in advance.
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Frequently Asked Questions
What’s included with this house plan? You get editable CAD files, printable PDFs, a license to build unlimited times, free foundation changes, and structural engineering.
Is this home ideal for narrow or urban lots? Yes. At just 16 feet wide, it’s perfect for city lots or infill development.
Can I modify the number of bedrooms? Absolutely. Use our modification service to adjust layouts, expand rooms, or combine spaces. Request a quote.
Where is the laundry room located? On the third floor, near the Owner Suite—making chores easy.
Can I preview the blueprints before purchase? Yes! Click here to see the full sheet set.
Start Building Your Dream Home Today
Have questions or want to personalize this design? Reach out to our expert team at [email protected] or contact us online.
Your perfect city house begins here—customize it, download it, and build with confidence!
All home plans include BOTH the CAD file and PDF file.
See the photos of the ACTUAL plan you would receive. Scales vary depending on the size of the home and paper size. *Most plans have added notes and/or details that are not shown in photos. These can include various calculations, structural and architectural details. CLICK MAKE AN ENQUIRY and we can update the product with all notes/details.
All plans are FREE for unlimited-build.
Roof plans are provided with every package. This will show all roof slopes and a roof framing detail. Miscellaneous details as needed per house plan.
Unless shown, the plan will not have the electrical layout. We can provide electrical layouts at $100 for 0-1499 sq. ft. home plans and $200 for 1500+ sq. ft. plans. This includes details such as recessed lights, fan/lights, switches, outlets, cable tv & telephone locations, exterior flood light locations, weather proof outlets, heat/vent/light locations…etc. After you receive the electrical layouts, review and mark any desired changes. Take a picture and we will make any and all modifications at NO EXTRA CHARGE. And do not worry if you need to go back and forth a few times. This is inclusive of the $200 fee. Turnaround time averages 2 days.
Architectural or Engineering Stamp – handled locally if required
Site Plan
Mechanical Drawings (location of heating and air equipment and duct work) – your subcontractors handle this
Plumbing Drawings (drawings showing the actual plumbing pipe sizes and locations) – your subcontractors handle this
HVAC PLANS are not shown on the blueprints. HVAC system information regarding location of units, what types of units are used, and the duct layout are schematic only and should discuss with your local builder, mechanical (HVAC) contractor, and plumbing contractor. They should be able to provide you with the necessary information based on what your local building codes will allow.
Energy calculations – handled locally when required
Receive a modification estimate within a 24 hours. Our modification team is ready to help you adjust any plan to fit your needs. The modification process is simple and estimates are free!
1. Send photos of markups and email to [email protected]
2. Want to talk to an expert? Call us at 1-800-642-8078
Note: – a sketch of the changes or the website floor plan marked up to reflect changes is a great way to convey the modifications in addition to a written list. You can simply snap a picture and upload/message us HERE.
We are faster, better, and less expensive than our competitors!
When you submit your modification request, a designer will contact you within 24 business hours with a quote.
You can have your plan redesigned in as little as 3- days!
We look forward to hearing from you!
PDF File and CAD File: $ PRICE NOTED NEXT TO ‘ADD TO CART’
PDF File Unlimited Build: $0
Unlimited Build License issued on PDF File Unlimited Build orders.
CAD File: $0
Single Build License issued on CAD File orders.
CAD File Unlimited Build: $0
Unlimited Build License issued on CAD File Unlimited Build orders.
Right Reading Reverse/Mirrored Vertically: $0
All sets will be Readable Reverse copies. Turn around time is usually 3 to 5 business days.
Mirrored Horizontally: $0
All sets will be Readable Reverse copies. Turn around time is usually 3 to 5 business days.
Available Foundation Types: See product photos for the foundation type included with the plan. Substituting for a mono slab, stem-wall, or crawl is free of charge.
20-1420 HOME PLAN
WHAT’S INCLUDED IN THE DELIVERY
BOTH a PDF and CAD file are sent to the email provided.
PDF – Can easily be printed at nearby printing store
CAD Files – Delivered as Autocad format. These are NECESSARY for required structrual engineering. Also very helpful for any modifications.
Plans purchased are for “unlimited” or a multi-use license
*Delivered plans are identical to the product images. With most plans, additional details and notes not pictured are also included. If you wish to inquire of these notes/details, please click “Make an Enquiry for this Product” for more information.
DISCLAIMER