Homestead systems: replacing the store, one module at a time

Plan your homestead as modules for water, power, food, preservation, building materials and health, and phase them in to fit your budget.

This guide is The Ready Team's planning framework. It ties together our sourced guides, and each module links to the evidence behind it.

The idea

Most of what a household needs comes from a handful of places: the water utility, the power company, the grocery store, the hardware store and the doctor. A self-reliant homestead replaces each of those with a module you run yourself. Thinking in modules helps in three ways:

You can build and pay for one module at a time.
Each module has clear inputs, outputs and upkeep, so you can see what’s missing.
When one module fails, the others keep working.

The modules

Module	Replaces	What it takes	Start here
Water	Utility water	A source, testing and treatment	Living by a stream
Power and heat	Power company, fuel delivery	Solar and batteries, plus wind, hydro or wood	Off-grid power, solar calculator
Shelter	Contractor, hardware store	A passive solar design and local materials	Shelter that heats itself, building with earth and straw
Food production	Grocery store produce aisle	Garden, orchard and season extension	Growing food by zone, land and garden calculator
Preservation	Grocery store shelves	Pressure canner, storage room, pest control	Canning operation, food storage and pests
Building materials	Lumber yard	Sawmill, drying space, earth or straw	Portable sawmill
Health	Urgent care for minor injuries	Training and a stocked kit	Wound care
Money	Paycheck	A clear monthly budget and cash reserve	Cost of living, startup cost

No module replaces a hospital, and money doesn’t disappear. Property tax, insurance, fuel and repairs still need cash. Our cost of living calculator shows how much.

What some modules cost

Real numbers from our sources, to anchor your budget:

Building materials: one new owner’s 2025 portable sawmill setup came to $5,589, including the mill, 10 blades and log-handling gear. ⁴
Land: in 2025, U.S. pasture averaged $1,920 an acre and cropland $5,830, with large differences between states. ⁶
Water and waste: a failed conventional septic system can cost $5,000 to $15,000 to repair or replace. ¹

Most other modules vary too much to give one number. Get local quotes, then put everything into the startup cost calculator, which also explains what different budgets from $0 to $500,000 can realistically cover.

Order of building

Our first-year plan sets the order: water, shelter, food, then energy. Plant fruit trees early, because dwarf apples take 2 to 3 years to bear and standard trees 7 to 10. ² Production modules like the sawmill and a full canning setup come once the basics are reliable, because they need your time as well as your money.

Keep every module running

Each module has upkeep. EPA recommends inspecting septic systems every 1 to 3 years and pumping every 3 to 5, ¹ and testing private wells every year. ³ Batteries, pumps, blades and canner gauges all wear out or need checking. ⁵ Put a little money aside every month for replacements.

Homestead systems: replacing the store, one module at a time

Before

During

After

The idea

The modules

What some modules cost

Order of building

Keep every module running

Sources