Duplex Home Plans and Triplex House Plans

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Duplex House Plans

Heated Sq Ft: 1650
Bedrooms: 4 - Bathrooms: 4
Width: 60' feet - Depth: 34' feet

Triplex House Plans

Heated Sq Ft: 2484
Bedrooms: 6 - Bathrooms: 3
Width: 81' feet - Depth: 33' feet

Duplex Home Plans

Heated Sq Ft: 1200
Bedrooms: 2 - Bathrooms: 2
Width: 86' feet - Depth: 32' feet

Triplex Home Plans

Heated Sq Ft: 2876
Bedrooms: 2 - Bathrooms: 2
Width: 75' feet - Depth: 58' feet

Duplex Floor Plans

Heated Sq Ft: 1992
Bedrooms: 4 - Bathrooms: 4
Width: 60' feet - Depth: 55' feet

Two Story Duplex House Plan

Heated Sq Ft: 2172
Bedrooms: 6 - Bathrooms: 3
Width: 44' feet - Depth: 27' feet

Duplex Home Floor Plans

Heated Sq Ft: 1852
Bedrooms: 4 - Bathrooms: 2
Width: 52' feet - Depth: 44' feet

Duplex Home Designs

Heated Sq Ft: 2502
Bedrooms: 6 - Bathrooms: 5
Width: 54' feet - Depth: 39' feet

2 Bedroom 2 Bath Duplex Plans For Building Duplex

Heated Sq Ft: 1980
Bedrooms: 2 - Bathrooms: 2
Width: 66' feet - Depth: 36' feet

Small Duplex Building Plans

Heated Sq Ft: 1616
Bedrooms: 4 - Bathrooms: 2
Width: 51' feet - Depth: 37' feet

3 bedroom 2 Bathroom Duple House Plans Build

Heated Sq Ft: 2728
Bedrooms: 6 - Bathrooms: 4
Width: 80' feet - Depth: 41' feet

Craftsman 2 Story Duplex with Garage

Heated Sq Ft: 2480
Bedrooms: 6 - Bathrooms: 5
Width: 40' feet - Depth: 45' feet

Small Ranch Style Single Story Duplex Design

Heated Sq Ft: 1648
Bedrooms: 4 - Bathrooms: 4
Width: 48' feet - Depth: 38' feet

Two Story Victorian Duplex House Plans

Heated Sq Ft: 2172
Bedrooms: 6 - Bathrooms: 3
Width: 75' feet - Depth: 27' feet

Duplex Home Building Plans

Heated Sq Ft: 2220
Bedrooms: 6 - Bathrooms: 3.5
Width: 25' feet - Depth: 46' feet

Single Story 3 Bedroom Duplex Plans

Heated Sq Ft: 2318
Bedrooms: 6 - Bathrooms: 4
Width: 80' feet - Depth: 41' feet

Heated Sq Ft:
Bedrooms: - Bathrooms:
Width: ' feet - Depth: ' feet

Duplex or triplex house plans are multi-family homes that are built as a single dwelling with two or three separate units. These units are built either side by side, separated by a firewall or they may be stacked. If you are building in high-density areas such as busy cities or on more expensive waterfront property, this type of home can be a great investment option for the future. Probably the most common use is if you want to provide a safe, attached living space for an elderly parent or in-law that may require assisted living? Our collection offers the largest assortment of styles, sizes and configurations available online. You may also be interested in browsing our multi-family home plans of 3 to 12 unit, home plans with two master suites, or mother-in-law suites. The duplex and triplex blueprints in this collection represent the effort of dozens of designers and architects. This guarantees a broad spectrum of architectural interpretations within this particular style home.

If you like the duplex and triplex home designs, then you may also be interested in building one of these similar multi family home styles including Multi-Family House Plans, Townhouse Building Plans, or our Deck Building Plans. You can also search the ENTIRE duplex house plan databaseof over 550 desings to find the perfect plan for you!

Tags: architecture, blueprints, construction, building, home design, house floor plans, designer, multi family home, in-law-suite, cost effective, duplex design, duplex floor plans, vellum, CAD files, assisted living,

Most Popular Duplex and Triplex Home Designs

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Why should you buy your building plans from COOL houseplans.com?

Our building plans are shipped directly from the house designer’s to you.

When you order your home building plans from COOLhouseplans.com the construction drawings will be shipped directly to you from the design firm that designed your home. If you have any questions before or during the construction of your new house, simply pick up the phone and call the design firm listed on the product package or on the front page of your new house plans. Our contract with EVERY home designer requires exceptional service after the sale.

Searching through thousands of stock home designs has never been easier.

Search by categories such as one story home plans, two story home plans, small designs or luxury home plans. Or, you can simply search by home styles such as country, Victorian, Colonial, traditional, European, Mediterranean and many more. We’ve made it easy to find a home plan that’s right for you.

Building a new house but can’t find the perfect plan?

It is not uncommon for our customers to want to make changes to a home’s floor plan. Depending on your individual needs, you may want to move walls or enlarge the size of your garage. Maybe you’ll need to change the home’s foundation type, or increase ceiling heights to suit your specific taste. Whatever the case, your home builder or a local home designer can help you make changes, or you can call our modification service at 800-482-0464.

Custom building material cost estimates to build your new house (based on your zip code).

You've selected a home plan to build, but with so many available choices in building materials, the cost of construction could vary greatly. Home-Cost™ takes the guesswork out of construction cost estimating by allowing you to compare the use of various building materials for the same house based on your choices and where you will build the home in the US.

Who has the BEST PRICES FOR HOUSE PLANS online?

COOL® Price Guarantee - If you find a house plan or garage plan featured on a competitor's web site at a lower price (advertised or special promotion price including shipping specials), we will beat the competitor's price by 5% of the total, not just 5% of the difference! We do not price match multiplex plan orders. Our guarantee extends up to 4 weeks after your home plan purchase, so you know you can buy now with confidence.

With this price guarantee how can you buy home building plans any cheaper?

Quality Duplex Plans

All duplex and triplex home blueprints are created by professional home designers and architects throughout the United States and Canada. When choosing a building plan, be confident it is the right floor plan for you. All plans, once purchased are non-refundable. Be sure to verify that the dimensions of the home you are building will fit your intended building site, and that your blue prints meet current local multi family building codes for your community.

Call us with your questions!

1-800-482-0464

Duplex and Triplex House Plans