If you’re considering purchasing a mobile home for the first time, you’ve probably noticed that the sizes and dimensions aren’t described like traditional houses.
While typical homes are described by their number of bedrooms, bathrooms, and total square footage, mobile homes are often categorized by terms like single-wide or double-wide. These labels don’t immediately tell you how big the home actually is, or what kind of layout or living space you can expect.
Mobile homes are built very differently from site-built houses. They’re constructed in a controlled manufacturing environment and then transported to your site. This process allows for better quality control, faster production, and standardized dimensions across most models.
In this guide, we’ll cover the main mobile home sizes and dimensions, what each one offers, and the practical factors to consider before purchasing.
Standard Mobile Home Sizes and Dimensions
Mobile homes generally fall into three main size categories: single-wide, double-wide, and multi-section (or triple-wide). Each type differs in width, layout, and livable space, which affect comfort, cost, and setup requirements.
Here’s a quick comparison:
| Type | Width (ft.) | Length (ft.) | Living Space (sq. ft.) | Bedrooms | Bathrooms |
|---|---|---|---|---|---|
| Single-Wide | 14-18 | 60-90 | 600-1,300 | 1-2 | 1 |
| Double-Wide | 20-36 | 40-90 | 1,000-2,200 | 2-3 | 2 |
| Triple-Wide / Multi-Section | 40-60+ | 60-100+ | 2,000-3,000+ | 3-5 | 2-3 |
While these ranges give you a general sense of size, each category offers different benefits depending on your specific needs and situation.
Single-Wide Mobile Homes
These homes are constructed as a complete unit in the factory and transported to the site in one piece. Single-wides typically measure 14 to 18 feet wide and 60 to 90 feet long, and offer about 600 to 1,300 square feet of living space.
Because they’re built as a single structure, single-wides are easier to move, install, and maintain. The interior usually follows a linear layout, with rooms arranged end to end. Depending on the design, these homes may feature combined or separate living and dining areas, along with galley or L-shaped kitchens that make efficient use of limited space.
While smaller than other types, single-wide mobile homes are ideal for individuals, couples, or small families who want an affordable, low-maintenance housing option. They’re also popular as vacation homes, rental units, or temporary residences while building a permanent home.
Double-Wide Mobile Homes
Double-wide mobile homes are constructed in two separate sections at the factory and joined together on-site to form one larger unit. These homes measure about 20 to 36 feet wide and 32 to 90 feet long, with a total living space ranging from 1,000 to 2,200 square feet.
The wider design allows for more flexible floor plans that often include separate living and dining areas, larger bedrooms, and additional bathrooms. Kitchens in double-wides tend to feature island, L-shaped, or U-shaped layouts, providing more counter space and storage than single-wide models.
Double-wide homes are popular with small to mid-size families, or homeowners who need dedicated office space, and anyone seeking a more permanent, spacious living situation. They offer better resale value than single-wides and provide the room layout flexibility that many homebuyers expect from a traditional home.
Triple-Wide (Multi-Section) Mobile Homes
Triple-wide or multi-section mobile homes are built in three or more sections that are assembled on-site to create the largest and most customizable floor plans available. These homes typically measure 40 to 60+ feet wide and 60 to 100+ feet long, with total living space ranging from 2,000 to over 3,000 square feet.
Their expanded width allows for open-concept layouts, spacious living and dining rooms, and multiple bedrooms with private bathrooms. Many triple-wide mobile home models include luxury features such as walk-in closets, large kitchen islands, home offices, and entertainment spaces, which make them comparable in comfort and design to conventional single-family homes.
Triple-wide and larger homes are ideal for large families, buyers seeking luxury features and high-end finishes, or those needing extra space for multigenerational living. They rival traditional site-built homes in overall size, comfort, and quality, yet typically come at a significantly lower cost per square foot.
Factors to Consider When Choosing a Mobile Home
Choosing the right mobile home size involves more than just deciding how many bedrooms you need. The best option depends on your property, budget, household needs, and long-term goals.
Property and Location
Your property is often the first limiting factor when deciding what size of home you can place. Lot size requirements vary widely by region.
A single-wide typically needs between 8,000 and 12,000 square feet of land, while a double-wide may require 12,000 to 21,000 square feet. Triple-wide homes often need half an acre or more. If you plan to live in a mobile home park, the required space is smaller. You’ll need around 2,400 square feet for a single-wide and 3,600 to 5,000 square feet for a double-wide.
Beyond lot size, consider setback requirements, which usually range from 20 feet in the front, 10 to 15 feet on the sides, and 15 to 20 feet in the back. These can take up more space than expected.
Access for delivery is another key detail. Transport trucks need wide, clear roads with 13 to 15 feet of vertical clearance. A narrow street or sharp turn can make installation impossible, so it’s best to confirm access before purchasing.
If you’re moving into a park, always check its own size and spacing restrictions, which may be stricter than local zoning rules.
Budget and Financing
The size of your mobile home directly affects both upfront and long-term costs. The average price for a single-wide is about $85,000, while double-wides average $155,000, and triple-wides can exceed $200,000.
Delivery and setup add significantly to the total with transport costs ranging from $2,000 to $20,000, and foundations and utility connections adding several thousand more.
Financing is also influenced by home size. Many conventional loans require at least 600 to 700 square feet, which can exclude smaller single-wides. FHA and VA programs are more flexible but tend to favor multi-section homes with lower interest rates.
Larger mobile homes also hold value better, which can improve financing terms and resale potential.
Monthly and Maintenance Costs
A larger mobile home naturally costs more to operate.
Heating and cooling expenses often increase 40 to 60 percent when moving from a single-wide to a double-wide. Maintenance typically runs between 1 and 3 percent of your home’s value each year, while insurance ranges from $300 to $1,500 annually, depending on size and location.
If your home is located in a park, expect to pay $200 to $1,000 per month in lot rent, depending on amenities and region.
Household Size and Lifestyle
A common rule of thumb for mobile homes is to plan for about 600 square feet per person.
For one or two people, a single-wide between 600 and 900 square feet is usually comfortable. Families of three or four often find a 1,000 to 1,400-square-foot double-wide more suitable, while larger families may need 1,500 to 2,400 square feet or more.
It’s also important to think ahead. If you expect to have children, want to accommodate aging parents, or need a dedicated home office, choosing a slightly larger home now can save you from needing an upgrade later.
Long-Term Plans and Resale Value
Your long-term plans play a major role in choosing the right size.
If you plan to stay only a few years, a single-wide may be the most cost-effective choice. For a permanent residence, a double- or triple-wide is usually a better investment.
Larger homes typically retain 20 to 50 percent more resale value and may even appreciate if placed on owned land with a permanent foundation. Homes classified as real property (rather than personal property) also qualify for better mortgage terms and lower interest rates.
Regulations and Delivery Restrictions
Every state and municipality has its own transport and zoning rules. Most states limit the transport width of mobile homes to 16 feet without special permits or escorts, which adds to delivery costs.
Height limits usually range from 13 feet 6 inches to 15 feet due to bridge and power line clearances.
Local zoning laws can also set minimum or maximum square footage requirements or restrict manufactured homes to certain areas.
If you’re placing your home in a park, review its specific rules on home age, aesthetics, and spacing before committing.
Frequently Asked Questions About Mobile Home Sizes
What is the smallest mobile home you can buy?
The smallest mobile homes typically measure around 500 to 600 square feet, usually in a single-wide configuration of 14 feet wide by 40 to 50 feet long. However, financing requirements often set practical minimums.
FHA loans require at least 400 square feet, while VA loans require 400 square feet for single-wide homes but 700 square feet for double-wide homes. Many conventional lenders won’t finance homes smaller than 600 square feet.
While it’s technically possible to find smaller units, securing financing and meeting local building codes can be challenging for anything under 500 square feet.
What is the largest mobile home available?
The largest manufactured homes are quadruple-wide configurations that can exceed 4,500 square feet. These are essentially luxury homes built in sections at a factory.
However, triple-wide homes in the 2,000 to 3,000 square foot range are more common as the practical maximum. Anything beyond this size faces significant transportation challenges, requires extensive permits and escorts, dramatically increases delivery costs, and may be impossible to deliver to many locations due to road width, turning radius, and overhead clearance limitations.
Can you add onto an existing mobile home to make it larger?
Yes, you can expand a mobile home, but it’s complex and expensive. Common additions include attaching a room or enclosed porch to one end, building out to create a larger kitchen or master suite, or constructing a second story (though this is rare and requires significant structural reinforcement).
However, additions must meet local building codes, may require engineering approval, typically cost $50 to $150 per square foot, and can complicate financing and insurance. In many cases, trading up to a larger home is more cost-effective than adding onto a smaller one.
How much does it cost to move a mobile home?
Moving costs vary significantly based on home size and distance. Single-wide homes typically cost $3,000 to $8,000 to move, while double-wide homes range from $5,000 to $14,000. Triple-wide homes can cost $8,000 to $20,000 or more.
These costs include permits, pilot car escorts, insurance, and transportation fees. The wider the home, the more complex and expensive the move becomes due to additional permit requirements, escort vehicles, and route restrictions. Moves over 50 miles, across state lines, or to locations with difficult access can substantially increase costs.
Keep in mind that older mobile homes may not be worth the cost of moving. If your home was built before 1976 or is in poor condition, the moving costs could exceed the home’s value. In these cases, removal and disposal might be a more practical option.
What should I do with an old mobile home I want to remove?
If you have an unwanted mobile home, you have several options depending on its condition and your goals.
For homes in good condition, you might consider selling it to be moved to another location, though finding buyers for older homes can be challenging. Homes built before 1976 face significant obstacles in both resale and relocation due to financing restrictions and safety concerns.
For homes that aren’t suitable for resale or relocation, donation can be an excellent option. Donating your mobile home to a qualified charitable organization may provide you with a tax deduction while helping others in need.
At Banyan Mobile Home Removal, we accept mobile homes that are still habitable and use them to provide affordable housing for families, veterans, or individuals in need.
For homes that are beyond repair or donation, professional removal services provide a complete solution. A removal service will dismantle the home, haul away all materials, and leave your property clean and ready for its next use.
This is often the most practical choice when you’re clearing land for a new home, dealing with an abandoned or condemned property, or simply want the process handled efficiently.
Removing a mobile home can cost between $3,000 to $10,000, depending on home size, location, and disposal requirements.
Do mobile homes hold their value better if they’re larger?
Generally, yes. Double-wide and triple-wide homes tend to hold their value better than single-wide homes for several reasons.
Larger homes typically command 20 to 50 percent higher resale values, appeal to a broader range of buyers (especially families), qualify for better financing options which makes them easier to sell, and are more likely to be placed on permanent foundations with owned land.
Location also matters enormously. Homes on owned land appreciate while homes on leased park land typically depreciate regardless of size. Foundation type is also critical and permanent foundations improve value and financing.
Maintenance and condition always play a major role. Age affects value more than size in many cases, as newer homes with modern features command higher prices even if smaller. Market demand in your specific area will ultimately determine what buyers are willing to pay.
How do I know what size mobile home will fit on my property?
Start by measuring your property’s actual buildable area after accounting for setbacks. Contact your local zoning or planning department to learn the required setbacks (typically 20-25 feet front, 10-15 feet sides, 15-20 feet rear). Subtract these setback distances from your total lot dimensions to find your buildable area.
Survey the delivery route from the nearest highway to your property. Measure the width of the narrowest road section, note any overhead obstacles like power lines or tree branches, identify tight turns that might limit the transport vehicle’s ability to maneuver, and look for any other obstacles such as narrow bridges, low-hanging signs, or restricted access points.
Always make sure to verify local regulations by checking municipal codes for any minimum or maximum size requirements, confirming what’s allowed in your zoning district, and, if placing in a mobile home park, reviewing their specific size restrictions and lot dimensions.
Many mobile home dealers offer site inspection services to evaluate whether a specific home size will work for your property. This service can save you from purchasing a home that ultimately can’t be delivered to your location.
What size mobile home is best for retirement?
Most retirees find that double-wide homes in the 1,000 to 1,500 square foot range offer the best balance of comfort, affordability, and manageability. This size typically provides two bedrooms (a master and a guest room), two bathrooms (reducing morning congestion when hosting visitors), an open-concept living area, and adequate kitchen and storage space without excessive square footage to maintain and climate-control.
Single-story layouts are essential for aging in place, as they eliminate stairs and reduce fall risks. Look for features like wider doorways and hallways (at least 36 inches) to accommodate mobility aids if needed, a walk-in shower rather than tub in at least one bathroom, main living areas and master bedroom on a single level, and lower maintenance exteriors.
Senior mobile home communities (55+ communities) often have lot sizes, amenities, and home size requirements specifically designed for retirees. These communities typically favor double-wide homes and may have minimum square footage requirements of 1,200 to 1,500 square feet.
The social benefits and age-appropriate amenities of these communities often outweigh the slightly higher costs compared to all-age parks.