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How Much Does It Cost to Build a Modular Home?

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Key Takeaways

AspectDetails
Cost Per Square Foot (Unit)$50 – $100
Cost Per Square Foot (Full Install)$80 – $160
Average Total Cost$120,000 – $270,000
Factors Influencing CostSize, Customizations, Site Prep, Foundation type
Time to Build3-6 Months
PopularityIncreasing due to affordability and faster construction

Average Modular Home Cost

Building a modular home involves several cost components. On average, modular homes cost between $50 and $100 per square foot for the base model. When considering the full installation, which includes set-up and delivery, the cost rises to about $80 to $160 per square foot.

Modular Home Prices

Square FootageBase Model CostTotal Finished Cost
1$50 – $100$80 – $160
800$40,000 – $80,000$64,000 – $128,000
1,000$50,000 – $100,000$80,000 – $160,000
1,200$60,000 – $120,000$96,000 – $192,000
1,500$75,000 – $150,000$120,000 – $240,000
2,000$100,000 – $180,000$160,000 – $300,000
2,500$125,000 – $215,000$200,000 – $365,000
3,000$150,000 – $260,000$240,000 – $430,000

Average Modular Home Cost

Cost ComponentValue
National Average Cost$180,000
Minimum Cost$40,000
Maximum Cost$500,000
Average Range$120,000 to $270,000

Modular Home Prices

The modular home pricing structure can vary based on square footage, unit base price, a full installation, and specific customizations.

Modular Home Cost Per Square Foot

ItemCost Per Square Foot
Base + Delivery$50 – $100
Installation + Finishing+ $30 – $60
Customizations + Additions+ $10 – $150
Total$80 – $310

Modular Home Plans and Prices List

Floor PlanSquare FeetBase UnitTotal Installed
Average 1-Story1,400 – 1,700$70,000 – $170,000$110,000 – $275,000
Average 2-Story1,500 – 2,000$75,000 – $200,000$120,000 – $320,000
2 Bedroom / 1 Bathroom800 – 1,400$40,000 – $140,000$65,000 – $225,000
2 Bedroom / 2 Bathroom1,000 – 1,500$50,000 – $150,000$80,000 – $240,000
3 Bedroom / 2 Bathroom1,200 – 1,800$60,000 – $180,000$95,000 – $290,000
3 Bedroom / 3 Bathroom1,400 – 2,500$70,000 – $240,000$115,000 – $365,000
4 Bedroom / 2 Bathroom1,600 – 2,600$80,000 – $250,000$130,000 – $380,000
4 Bedroom / 3 Bathroom1,700 – 3,000$85,000 – $270,000$135,000 – $430,000
5 Bedroom / 3 Bathroom2,000 – 3,200$100,000 – $290,000$160,000 – $460,000

Custom Design Prefabricated Home Prices

Square FootageBase Model CostTotal Finished Cost
1$100 – $250$130 – $310
1,000$100,000 – $250,000$130,000 – $310,000
1,500$150,000 – $375,000$195,000 – $465,000
2,000$200,000 – $500,000$260,000 – $620,000
2,500$250,000 – $625,000$325,000 – $775,000

Modular Duplex Cost Estimator

Duplexes, providing separate living spaces for multiple families, leverage the benefits of modular construction while optimizing overall construction costs. Prices fluctuate based on size, location, and custom features.

Small Modular Home Prices

Small modular homes, typically between 200 to 1,200 square feet, provide an affordable solution for those looking to downsize. Their costs generally range from $20,000 to $150,000 based on the specifics of the installation and selected finishes.

2-Story Manufactured Homes Prices

Two-story manufactured homes offer additional space without a larger footprint, ideal for smaller lots.

Modular Log Homes Prices

Square FeetAverage Cost
200 – 600$25,000 – $55,000
750 – 1,300$50,000 – $120,000
1,300 – 1,700$90,000 – $150,000
1,700 – 2,500$105,000 – $225,000
2,500 – 3,500$170,000 – $275,000

Prefab House Kits Prices

QualityCost Per Square Foot
Mid-range$30 – $90
High-end$150 – $200

Average Cost To Build A Modular Home

ItemAverage Cost
1,500 SF Modular Unit$75,000 – $150,000
Land Preparation$4,000 – $11,000
Foundation$6,000 – $20,000
Delivery$3,000 – $12,000
Taxes$5,000 – $15,000
Installation$10,000 – $50,000
Utility Construction$2,500 – $25,000
Permits & Fees$500 – $4,000
Additions (Garage, Deck)$5,000 – $50,000
Total Cost to Build$103,000 – $310,000

Land & Site Prep Costs

TypeAverage Cost
Land Survey Costs$350 – $1,000
Land Clearing Costs$1,350 – $3,900
Excavation$1,600 – $4,400+
Land Grading Cost$600 – $2,000
Total$3,900 – $11,300

Modular Home Foundation Cost

TypeCost Per Square FootAverage Total Cost
Basement$33 – $47$20,000 – $29,000
Crawl Space$7 – $14$6,300 – $16,300
Pier and Beam$7 – $11$3,000 – $8,000
Stilts / Pilings$11 – $19$12,000 – $30,000

Cost To Deliver A Modular Home

Delivery costs for modular homes vary by distance, weight, and size.

Cost To Move A Modular Home

DistanceAverage Cost
On-frame$1,000 – $8,000
Off-frame$5,000 – $15,000

Set-Up Cost To Install Prefab Home

Setting up a prefab home involves assembly, foundation work, and connection to utilities.

HVAC, Electrical & Plumbing Construction Costs

UtilityAverage Cost
New Electrical Panel Costs$1,400 – $2,800
Electrical Wiring Costs$6,000 – $22,500
Septic System Costs$3,500 – $10,000+
Sewer Line Install & Connection Costs$1,500 – $10,000+
Water Main Install Costs$500 – $2,500
Well Drilling Costs$3,000 – $15,000
Plumbing Installation Costs$2,300 – $5,200
Gas Line Installation Cost$500 – $2,000
HVAC Costs$5,000 – $11,000

Sales Tax & Hidden Costs

Sales tax and other hidden costs can add significantly to the overall cost of building a modular home.

Modular Home Permits

Permitting costs can vary significantly by location and the specifics of the home being built.

Basements, Garages, Decks & Other Additions

UpgradeAverage Cost
Garage Addition Costs$19,600 – $28,200
Deck Costs$4,000 – $10,000
Basement Foundation Costs$25,000 – $80,000
Basement Finishing Costs$22,000 – $46,000
Driveway Costs$1,700 – $6,900
Fence Costs$1,600 – $3,400
Landscaping Costs$3,000 – $16,000
Shed Costs$1,500 – $5,000

Adding A Modular Addition To Existing Home Cost

RoomAverage CostIncludes
Bedroom / Office$11,000 – $20,000~144 SF with new foundation and roof
Bathroom Addition$15,000 – $40,000Toilet, shower, tub, sink, finishes
Guest House / In-law Suite$45,000 – $135,000600 – 750 SF, mid-sized bath, 3 windows, concrete slab, and more
Second Floor$100,000 – $300,000~1,200 SF of bedrooms, bathrooms, windows, staircase

Design & Size Differences By Region

The design and size of modular homes can vary significantly depending on the region, which can in turn affect the overall cost.

Prefab Homes Prices

TypeSize (SF)Cost Per Square FootTotal Cost
Manufactured500 – 1,800$30 – $60$30,000 – $75,000
Modular800 – 2,800$50 – $100$75,000 – $150,000
Tiny House100 – 400$200 – $250$20,000 – $100,000
Shipping Container100 – 720$125 – $400$7,000 – $120,000
Kit House100 – 800$30 – $65$5,000 – $115,000

Modular vs. Manufactured Homes Cost

TypeModularManufactured
Cost Per Square Foot (Unit Only)$50 – $100$30 – $60
Average Sales Price (Unit Only)$75,000 – $150,000$30,000 – $75,000
Building StandardsLocal, State & RegionalHUD Code
Typical Size (SF)800 to 2,800500 to 1200
Construction Time1 to 4 Months1 to 4 Weeks
TransportationModules moved on trucksTransported on wheels
MobilityPermanent, expensive to moveCheaper, easier to move
Stories1-2 stories or more1 story only
FoundationPermanentMobile / Not Permanent / Steel Chassis
AppreciationGrows over timeLoses Value

Pre-Built Home Prices By Brand

BrandCost Per Square FootArea ServedFloor PlansSizes (SF)
Champion$90 – $140Nationwide2,000+400 – 3,200
Clayton$70 – $200Nationwide100+1,000 – 2,280
Pratt$65 – $100South60+1,600 – 3,000
Kent$70 – $100Canada, Maine100+600 – 2,500
Huntington$110 – $275Northeast100+620 – 4,600
Heckaman$60 – $100Midwest, South50+860 – 2,800
SICA$60 – $80+NJ2,000+1,200 – 3,900
Triton / Ritz-Craft$90 – $200+NY200+875 – 4,100
Bonna Villa$80 – $120West, Midwest80+1,100 – 2,700
Palm Harbor$80 – $150Nationwide100+360 – 3,600
Royal Homes$100 – $200Canada90+820 – 3,900
Express$110 – $128Nationwide3,000+530 – 9,900
Tidewater$125 – $170Southeast110+825 – 5,700

Champion Modular Homes Prices

Champion offers a wide range of modular homes with customizable options and nationwide service.

Clayton Modular Homes Prices

Clayton Homes are known for their quality and affordability, with a variety of floor plans and sizes.

Kent Modular Home Prices

Kent offers modular homes primarily in Canada and Maine, focusing on sustainable and energy-efficient designs.

Pratt Modular Homes Prices

Pratt builds homes primarily in the southern United States, offering a range of sizes and custom plans.

Huntington Homes Cost

Huntington provides modular homes in the Northeast, known for their higher-end finishes and custom options.

Pros and Cons of Modular Homes

Advantages of Modular Homes

  1. Cost-Effective: Generally more affordable than traditional stick-built homes.
  2. Quick Construction Time: Modular homes can be built in a fraction of the time.
  3. Customizable: Many options for customization to meet specific needs and preferences.
  4. High Quality: Constructed in controlled environments, leading to higher quality and less waste.

Disadvantages of Modular Homes

  1. Financing Issues: May be more complicated to finance through traditional mortgage lenders.
  2. Limited Designs: Some limitations in design compared to custom stick-built homes.
  3. Resale Value: Potential concerns about resale value in some markets.
  4. Site Challenges: Preparation of the site can add significant costs.

Cost of Modular Homes vs. Building Stick-Built

FactorsModularStick-Built
Standard Build (Per SF)$80 – $160$100 – $200
Custom Build (Per SF)$130 – $250$200 – $550
Construction Time3 to 6 Months6 to 12 Months
Customization★★★★★★★
Maintenance★★★★★★★

Modular Home FAQs

What Is A Modular Home?

Modular homes are houses that are built in sections in a factory setting and then transported to the home site for assembly.

Types of Modular Homes

Modular homes come in various types, including single-family homes, duplexes, multi-family homes, and custom designs.

How Are Modular Homes Built?

Sections of the home are constructed in a climate-controlled factory, then

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