2560 Total Living Area 640 Main Level 640 Upper Level 6 Bedrooms 6 Full Baths 40' W x 32' D
Quick Pricing
PDF File: $850.00 5 Sets plus PDF File: $950.00 CAD File: $2,050.00
COOL Plan Description
Colonial House Plan 45370 with 2,560 Sq Ft, 6 Bed, 6 Bath
Catch the wave of classic style with this Colonial multi-family house plan, number 45370, boasting a breezy 2,560 square feet of total living space. Designed with two separate units, each rocking its own set of amenities, this plan is all about easy living and smart investment—perfect for families, roommates, or anyone dreaming of that sweet rental income.
From the curb, you'll vibe with the clean lines and symmetrical charm that give Colonial architecture its timeless appeal. The elevation shows off a balanced roofline, tidy windows, and a welcoming front porch—just enough space to kick back with a coffee and watch the world roll by.
Step inside to discover main living areas that maximize both flow and function. Each unit features an open main level where the living room, kitchen, and dining blend together—ideal for laid-back hangouts or entertaining after a day at the beach. The kitchen layout makes meal prep a breeze, and with everything just steps away, you'll never miss a moment of fun.
Catch some serious R&R in the first-floor master suite, found in both units for ultimate convenience. Each suite features its own private full bath, so everyone can enjoy a little sanctuary after a long day. Upstairs, you'll find more bedrooms—three per unit—each paired with its own full bath, giving everyone their own space to chill and recharge.
This multi-family plan doesn't forget the extras. With 8-foot ceilings throughout, a solid stick-framed roof, and a selection of foundation options—basement, crawlspace, slab, or stem wall slab—you can tailor your build to suit your lifestyle and your lot. There's also a covered porch out front, perfect for catching some evening air or greeting the neighbors.
Whether you're looking to house extended family, attract tenants, or just want plenty of room to spread out, this Colonial multi-family house plan delivers. It's the ultimate setup for those who crave comfort, versatility, and a splash of historic charm—all wrapped up in a fresh, low-maintenance package.
Truss Roof System (up to 1-2 weeks delay)
Brick Veneer Option (up to 1-2 weeks delay)
Available Foundation Types:
Basement
: $125.00
May require additional drawing time, please call to confirm before ordering.
Total Living Area may increase with Basement Foundation option.
foundation and details -- all girders, piers, and double joists are dimensioned; floor joist direction, size & spacing are labeled
floor plan -- all rooms, door, and windows are labeled and dimensioned; ceiling joist direction, size & spacing are labeled; beams in ceiling are shown and labeled
roof plan -- rafter direction, size & spacing are labeled; all hips, valleys & supports are labeled
millwork such as cabinets & fireplaces
framing -- wall section & details showing each framing end condition
vent calculations -- for attic and foundation
Plan Modifications
Want to make changes?
Receive a FREE modification estimate in one of 3 ways. Our modification team is ready to help you adjust any plan to fit your needs. The ReDesign process is simple and estimates are free!
2. Print, complete and fax this PDF Form to us at 1-800-675-4916.
3. Want to talk to an expert? Call us at 913-938-8097 (Canadian customers, please call 800-361-7526) to discuss modifications.
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.
We Work Fast!
When you submit your ReDesign request, a designer will contact you within 24 business hours with a quote.
You can have your plan redesigned in as little as 14 - 21 days!
We look forward to hearing from you!
Start today planning for tomorrow!
Cost To Build
What will it cost to build your new home?
Let us help you find out!
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With your 30-day online cost-to-build estimate you can start enjoying these benefits today.
INSTANT RESULTS: Immediate turnaround—no need to wait days for a cost report.
RELIABLE: Gain peace of mind and confidence that comes with a reliable cost estimate for your custom home.
INTERACTIVE: Instantly see how costs change as you vary design options and quality levels of materials!
REDUCE RISK: Minimize potential cost overruns by becoming empowered to make smart design decisions. Get estimates that save thousands in costly errors.
PEACE OF MIND: Take the financial guesswork out of building your dream home.
DETAILED COSTING: Detailed, data-backed estimates with +/-120 lines of costs / options for your project.
EDITABLE COSTS: Edit the line-item labor & material price with the “Add/Deduct” field if you want to change a cost.
Q:How long will it take to do the basement foundation? How tall will the basement walls be?
A:Hello,
We can provide the basement version in 3-5 business days.
The ceiling height in the basement is drawn at 7'-6" from the top of the basement slab to the underside of the floor joists. If this is something you would like to change, we would be able to do so as a change order.
Q:How deep is the basement option?
A:Its approximately 7.5 feet
Q:Would it be possible to see the plan with the basement included prior to purchase?
A:Here is the floor plan of the basement. Hope this helps.
Q:What is the fire code separation between units? I want to maximums the with on my lot! Thanks Wayne
A:It is a 2 hour wall.
Q:Where is location for water Heater and furnace?
A:Depends on the foundation
Crawlspace-WH and Furnace in crawlspace
Slab-WH is under the stairs and furnace is in the area labeled duct chase.
Basement-WH and furnace in basement.
Common Questions:
Q:Can I make modifications to this plan?
A:Yes you can! Please click the "Modifications" tab above to get more information.
Q:What is the estimated price to build this plan?
A:The national average for a house is running right at $125.00 per SF. You can get more detailed information by clicking the Cost-To-Build tab above. Sorry, but we cannot give cost estimates for garage, multifamily or project plans.
Ask A Question
Got a question about this plan? Ask the Designer any question you may have. NOTE: If you have a plan modification question, please click on the Plan Modifications tab above.
Our Low Price Guarantee
If you find the exact same plan featured on a competitor's web site at a lower price, advertised OR special SALE price, we will beat the competitor's price by 5% of the total, not just 5% of the difference! To take advantage of our guarantee, please call us at 800-482-0464 or email us the website and plan number when you are ready to order. Our guarantee extends up to 4 weeks after your purchase, so you know you can buy now with confidence.