A standard 4-bedroom modular home in the United States is a $200,000 to $350,000 project in 2026, excluding land.

The factory-built home package may cost less, often around $140,000 to $205,000, but freight, foundation work, installation, utility connections, permits and site preparation can raise the final price. Current cost guides place 4-bedroom modular homes at roughly $144,000 to $352,000, depending on size, location and finishes.

4-Bedroom Modular Home Prices at a Glance

Price stage Typical cost Usually includes
Factory home or package price $140,000 to $205,000 or more Main home package or completed modules
Finished and installed home $160,000 to $400,000 Home, delivery, installation and some site work
Standard planning budget $200,000 to $350,000 A typical starting budget before land
Custom or high-cost project $400,000 to $575,000 or more Premium finishes, a difficult site or extensive customization

Published 2026 package prices from Pacific Modern Homes include 4-bedroom designs priced from $139,160 for a 2,601-square-foot plan to $204,300 for a 3,025-square-foot plan. These are package prices, not complete move-in-ready project totals. Pacific Modern Homes states that tax and freight are additional.

What Does a 4-Bedroom Modular Home Cost by Size?

A 4-bedroom modular home usually costs about $80 to $160 per square foot after accounting for the home and basic installation work. Many designs contain approximately 2,000 to 2,500 square feet, although smaller and larger plans are available.

Home size Estimated finished cost
2,000 square feet $160,000 to $320,000
2,200 square feet $176,000 to $352,000
2,500 square feet $200,000 to $400,000

These estimates may exclude the land itself, financing costs, landscaping, a long driveway, a basement, unusual utility work and major lot preparation.

What Is Included in the Advertised Modular Home Price?

Advertised modular-home prices usually cover the home modules or a pre-engineered package, but they may exclude much of the work needed to place the home on a lot.

Factory or Base Price

A base price may cover the home modules or the pre-engineered home package. It may exclude:

  • Freight and delivery
  • Crane placement or unloading
  • The foundation or basement
  • Local engineering
  • Site clearing and grading
  • Utility connections
  • Permits and inspections
  • Steps, porches, decks and garages
  • Appliances and upgraded finishes

Pacific Modern Homes, for example, lists its 4-bedroom package prices separately from tax and freight.

Finished or Installed Price

A finished or installed price covers more of the work required to make the home usable, but builders do not all define "installed" in the same way. HomeAdvisor lists modular-home costs of approximately $80 to $160 per square foot for a basic home that includes the unit, delivery, site preparation, installation and finishing.

Ask each builder for a written list of inclusions and exclusions. A $175,000 quote may include installation and site work, or it may cover only the factory package.

Which Additional Costs Affect the Final Price?

The final price usually depends on the lot, distance from the factory, foundation type and amount of site work. Common costs include:

  • Freight: approximately $5,000 to $15,000 in one national cost breakdown
  • Land clearing: approximately $1,400 to $5,800
  • Excavation: approximately $1,660 to $6,710
  • Grading: approximately $400 to $6,500
  • Foundation: approximately $7 to $30 per square foot
  • Installation: approximately $5 to $35 per square foot
  • Utility construction: approximately $6,700, although rural lots can cost much more
  • Permits and fees: approximately $500 to $5,000
  • Taxes: approximately $5,000 to $10,000 in the same cost breakdown

A basement, septic system, private well, steep or wooded lot, retaining walls and long utility runs can move the project above these ranges.

Are Modular Homes Cheaper Than Traditional Houses?

Modular homes can cost less than site-built houses because factory construction can reduce labor costs and shorten the on-site building process. The savings do not remove the normal costs of building on land.

You still need to pay for the foundation, plumbing connections, electrical service, driveway, permits and local labor. A difficult lot can reduce or eliminate the price advantage.

A modular home is also different from a manufactured home. HUD describes modular homes as factory-built homes constructed to applicable state, local or regional building codes. Manufactured homes are built to the federal HUD Code and use a permanent chassis.

Manufactured homes may have lower advertised prices, but they are not a direct substitute for a 4-bedroom modular home when comparing construction standards, foundation type, financing or local zoning.

What Budget Should You Use?

For a conventional 4-bedroom modular home with 2,000 to 2,500 square feet, use $200,000 to $350,000 as an initial budget before land.

A project near the lower end may involve a basic package, limited site work and few upgrades. A project near the upper end may include better finishes, a difficult site, a basement, extensive customization or a high-cost region. A total above $400,000 is possible when several of those factors apply.

Request a turnkey quote that lists these items separately:

  • Home package
  • Transportation
  • Foundation
  • Set and installation
  • Utility connections
  • Permits
  • Driveway
  • Exterior work
  • Appliances and finish upgrades

This makes it easier to compare the final project cost rather than choosing the builder with the lowest advertised package price.