Chicken Coop Plans for Every Budget: 5 Designs from $75 to $600

Before You Build: What Every Coop Needs

Building a chicken coop is one of those projects that looks simple on the surface — it is a box for birds, how hard can it be? But get the basics wrong and you will be dealing with dead chickens, rat infestations, or a coop that rots in two years. Before we get into the five designs, here is what every coop needs regardless of size or style.

Space Requirements

• Inside the coop: 4 square feet per standard-sized chicken, 2 square feet per bantam. This is the enclosed sleeping and nesting area.
• Outdoor run: 10 square feet per chicken minimum. More is always better. Crowded chickens get stressed, peck each other, and produce fewer eggs.
• Roosting bars: 8-10 inches of roosting space per bird. Chickens sleep on roosts, not on the floor. Round bars or 2x4s laid flat (wide side up) work best.
• Nesting boxes: One box per 3-4 hens. Boxes should be about 12x12x12 inches, mounted lower than the roosts (chickens will sleep in the highest spot available, and you do not want them sleeping in the nesting boxes).

Non-Negotiable Features

• Ventilation. Chickens produce a surprising amount of moisture and ammonia. Without ventilation, respiratory disease follows. Every coop needs openings near the roofline — protected with hardware cloth — that stay open year-round, even in winter.
• Predator protection. Use half-inch hardware cloth, not chicken wire. Chicken wire keeps chickens in but does not keep predators out. Raccoons can reach through it, and anything from weasels to rats can chew or squeeze through it. Hardware cloth on all openings, buried 12 inches around the perimeter or laid flat in an apron.
• Easy cleaning access. If you cannot easily get inside or reach all areas with a rake or shovel, you will dread cleaning it. Design for human access from the start.
• A solid floor or buried wire. Predators dig. Either build on a wood or concrete floor, or bury hardware cloth at least 12 inches deep around the perimeter.

Local Regulations

Check your city or county ordinances before building. Many municipalities have rules about:

• Number of chickens allowed (often 3-6 in suburban areas)
• Whether roosters are permitted (usually no)
• Setback distances from property lines (often 10-25 feet)
• Coop size limits
• Permit requirements for structures over a certain size

Now let us get into the builds.

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1. The A-Frame Tractor (Under $100)

Best for: 2-4 chickens, beginners, small yards, renters who want portability

Difficulty: Beginner — basic cuts and screws only

Estimated cost: $75-100

Dimensions: 4 feet wide x 8 feet long x 4 feet tall at peak

What It Is

An A-frame tractor is a triangular coop with no floor that sits directly on the ground. One end is enclosed for roosting and nesting, the other end is an open run covered in hardware cloth. The whole thing is light enough for one or two people to drag to a new spot every day or two, giving the chickens fresh grass and spreading the manure.

Materials

• Six 8-foot 2x4s (frame)
• Two 8-foot 2x2s (cross supports)
• One 4x8 sheet of 1/2-inch plywood (enclosed section)
• Hardware cloth, 1/2-inch, 36-inch wide roll (10 feet)
• Hinges (2 for the access door, 2 for the nesting box lid)
• Corrugated roofing panels or plywood for the roof of the enclosed section
• Deck screws (2.5 inch and 1.5 inch)
• Staples for hardware cloth (or screws with fender washers)

Build Overview

1. Build two A-frames from 2x4s — these are the end walls. Each is a triangle: 4 feet across the base, meeting at a peak about 4 feet up.
2. Connect them with four 8-foot 2x4 runners — two along the bottom edges and two along the angled sides.
3. Divide the interior at the 3-foot mark. The enclosed 3x4-foot section becomes the roosting and nesting area. Sheath it with plywood on the sides, add a small pop door for the chickens to access the run.
4. Cover the run section with hardware cloth on all sides.
5. Add a hinged lid on the enclosed section for egg collection and cleaning.
6. Install a roosting bar across the enclosed section and one nesting box.

Pros and Cons

Pros: Cheapest build on this list, no foundation needed, easy to move, chickens fertilize your lawn evenly, minimal predator issues since it is low and enclosed on all sides.

Cons: Only holds 2-4 birds, limited space during bad weather, not great for cold climates since it is hard to insulate, you have to move it regularly or the chickens will destroy the grass underneath.

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2. The Walk-In Shed Coop ($250-350)

Best for: 6-10 chickens, anyone who wants easy maintenance and room to grow

Difficulty: Intermediate — framing, roofing, and door installation

Estimated cost: $250-350

Dimensions: 6 feet wide x 8 feet long x 7 feet tall (front wall) with a shed-style sloped roof to 6 feet (back wall)

What It Is

This is a small shed built specifically for chickens. It has a walk-in door for humans, windows for ventilation, roosting bars, nesting boxes, and enough room that cleaning is easy. The shed roof slopes front-to-back for water runoff and simplicity.

Materials

• Fourteen 8-foot 2x4s (wall and roof framing)
• Four 4x8 sheets of 1/2-inch plywood (walls and floor)
• Two 4x8 sheets of 3/4-inch plywood or OSB (floor for durability)
• Corrugated metal roofing panels (3 panels, 8-foot length)
• One exterior pre-hung door (you can often find these at Habitat ReStore for $20-30) or build a door from plywood
• Hardware cloth for windows and ventilation
• Roofing screws and deck screws
• Hinges and latches for nesting box access
• Paint or exterior stain

Build Overview

1. Build the floor frame — a 6x8-foot rectangle of 2x4s with joists every 16 inches. Sheath with 3/4 plywood. Set on concrete blocks or landscape timbers to keep it off the ground.
2. Frame four walls. Front wall is 7 feet tall, back wall is 6 feet (creating the roof slope). Frame for a door opening on the front and two window openings on the side walls.
3. Raise the walls and screw them together. Sheath with 1/2-inch plywood.
4. Install roof rafters from front to back, 24 inches on center. Cover with metal roofing.
5. Install the door. Add hardware cloth over the window openings with hinged plywood shutters for winter.
6. Build interior features: roosting bars along the back wall at 2-3 foot heights (staggered like bleachers), nesting boxes along one side wall, and a hinged clean-out panel or exterior nesting box access.
7. Cut a pop door (12x14 inches) on the wall that faces the run.
8. Paint or stain the exterior. This extends the life of the coop dramatically.

Pros and Cons

Pros: Comfortable for the human doing the cleaning, room for 6-10 birds, easy to add electricity for a light or heated waterer, good insulation potential for cold climates, durable.

Cons: Not portable, requires a level site and some foundation work, takes a full weekend to build.

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3. The Mobile Chicken Tractor ($150-250)

Best for: 4-6 chickens, people with large yards or pasture, anyone who wants to move the coop regularly

Difficulty: Intermediate — requires building a solid but lightweight frame

Estimated cost: $150-250

Dimensions: 4 feet wide x 8-10 feet long x 3 feet tall (rectangular, not A-frame)

What It Is

A chicken tractor is a bottomless coop-and-run combination that you move across your yard. Unlike the A-frame above, this rectangular design offers more headroom for the chickens, more floor space, and a separate enclosed sleeping compartment on one end with a run on the other. Wheels on one end make it easy for one person to move by tilting and rolling.

Materials

• Eight 8-foot 2x4s (frame)
• Four 8-foot 2x2s (lightweight cross bracing)
• One 4x8 sheet of 1/2-inch plywood (enclosed section)
• Two sheets of corrugated polycarbonate roofing (lightweight and lets in light)
• Hardware cloth, 1/2-inch (enough for the run section)
• Two lawn mower wheels or wheelbarrow wheels with axle
• Handle on the non-wheel end for lifting and steering
• Deck screws, staples, hinges, latches

Build Overview

1. Build a rectangular base frame — 4x10 feet using 2x4s. Keep it as light as possible.
2. Add vertical framing — 3-foot-tall walls. The enclosed section takes up about 3x4 feet at one end.
3. Enclose one end with plywood for roosting and nesting. Add a hinged roof or side panel for access.
4. Cover the run section in hardware cloth on all sides and the top.
5. Install polycarbonate roofing over the entire top for rain protection.
6. Attach wheels to one end using a simple axle system (a metal rod through two wheels, bolted to the frame). The other end gets a handle.
7. Add a pop door between the enclosed section and the run.

Pros and Cons

Pros: Easy to move with the wheel system, chickens get fresh ground daily, distributes manure across the yard, good for medium flocks, predator-resistant if built with hardware cloth.

Cons: Not suitable for more than 6 birds, still need to move it daily or every other day, less protection in extreme weather than a stationary coop.

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4. The Shed Conversion ($100-200, if you have the shed)

Best for: Anyone with an existing unused shed, playhouse, or similar structure

Difficulty: Beginner to Intermediate — mostly modification work, not new construction

Estimated cost: $100-200 (conversion only, assuming you have the structure)

Dimensions: Varies — works with any shed 4x6 feet or larger

What It Is

This is not building from scratch — it is converting an existing structure into a functional chicken coop. Old garden sheds, children’s playhouses, storage closets, even large dog houses can become coops with the right modifications. This is often the fastest and most budget-friendly approach.

What You Need to Add

• Ventilation openings — cut two or more openings near the roofline and cover with hardware cloth. Size them at roughly 1 square foot of ventilation per 10 square feet of floor area.
• A pop door — cut a 12x14-inch opening near floor level for the chickens.
• Roosting bars — install 2x4s (flat side up) across the coop at 2-3 foot height. Stagger multiple bars like bleachers, with 12 inches between them horizontally and vertically.
• Nesting boxes — build or buy nesting boxes and mount them on the wall, lower than the lowest roost.
• Predator-proofing — cover any openings, gaps, or weak points with hardware cloth. Check for rot or holes in the floor and walls. A rat can squeeze through a 1-inch gap.
• A run — build an attached run from 2x4 framing covered in hardware cloth. Size it at 10 square feet per bird minimum.

Build Overview

1. Assess the structure. Is it weathertight? Is the floor solid? Can you stand inside or at least reach everything? Fix any structural issues first — rotted boards, missing shingles, gaps in siding.
2. Cut ventilation openings near the roofline on two opposite walls for cross-ventilation.
3. Install roosting bars and nesting boxes.
4. Cut and frame the pop door. Add a sliding or hinged cover so you can close it at night.
5. Build an attached run. Frame it from 2x4s and cover entirely in 1/2-inch hardware cloth, including the top.
6. Add latches to all doors. Use latches that require two motions to open — raccoons can open simple hooks and latches. Carabiner clips or barrel bolts work well.

Pros and Cons

Pros: Cheapest option if you have a suitable structure, fastest build time, reuses materials that might otherwise rot in your yard, often better built than a purpose-built coop since sheds are designed for weather.

Cons: Requires having a suitable structure to start with, may need more modification work than expected if the structure is in poor shape, layout is dictated by the existing structure rather than optimized for chickens.

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5. The Predator-Proof Fortress ($400-600)

Best for: 8-15 chickens, areas with serious predator pressure (foxes, coyotes, bears, hawks), anyone who wants a “build it once” solution

Difficulty: Advanced — requires concrete work, precise hardware cloth installation, and more complex framing

Estimated cost: $400-600

Dimensions: 8 feet wide x 10 feet long x 7 feet tall (coop), with a 10x16-foot attached run

What It Is

This is the coop you build when you have lost birds to predators and you are done with it. Every surface is reinforced. The run has hardware cloth on all six sides — including the floor and ceiling. The coop sits on a concrete foundation or pavers. Latches require opposable thumbs. It is more work and more money, but you will not lose birds.

Materials

• Twenty 8-foot 2x4s (framing for coop and run)
• Five 4x8 sheets of 1/2-inch plywood (coop walls and floor)
• One 4x8 sheet of 3/4-inch plywood (coop floor reinforcement)
• Corrugated metal roofing panels (coop and run — 8-10 panels)
• Hardware cloth, 1/2-inch, 48-inch wide (two 25-foot rolls minimum)
• Concrete blocks or poured concrete pad (coop foundation)
• Landscape timbers or treated 4x4s (run base frame)
• Barrel bolt latches, padlock hasps, or carabiner-style latches (6-8 total)
• Exterior-grade screws and hardware cloth screws with fender washers
• Paint or stain

Build Overview

1. Prepare the foundation. Level the site. For the coop section, lay concrete blocks or pour a simple 8x10-foot concrete pad (4 inches thick is fine). For the run, lay treated 4x4s or landscape timbers as a base frame.
2. Build the coop. This follows the same basic process as the Walk-In Shed Coop above — framed walls, plywood sheathing, metal roof, walk-in door, ventilation openings.
3. Build the run frame. Use 2x4s to build a full framework — floor frame, wall studs every 4 feet, top frame with rafters.
4. Install hardware cloth on every surface of the run. Walls, ceiling, and floor. Use screws with fender washers every 6 inches — not staples, which predators can pull out. Where two pieces of hardware cloth meet, overlap them by at least 4 inches and fasten through both layers.
5. Lay hardware cloth on the ground inside the run, then cover it with 4-6 inches of gravel or sand. The chickens scratch and walk on the substrate, but nothing can dig in from below.
6. Install a solid roof over at least half the run for weather protection. Metal roofing panels or polycarbonate sheets work well.
7. Install secure latches on every door, access panel, and opening. Use barrel bolts, padlock hasps, or spring-loaded carabiner clips. Raccoons can open hook-and-eye latches, simple slide bolts, and even some basic padlock hasps if they are loose.
8. Add an apron around the perimeter. Lay a 2-foot-wide strip of hardware cloth flat on the ground around the outside of the entire structure, anchored with landscape staples and covered with soil or gravel. Predators that try to dig hit the apron and give up.

Pros and Cons

Pros: Maximum predator protection, large enough for a sizable flock, durable enough to last 10-20 years with maintenance, easy to clean with walk-in access, can add electricity and automated features.

Cons: Most expensive build on this list, takes two to three weekends to complete, not portable, requires foundation work, overkill if your area has minimal predator pressure.

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Quick Comparison Chart

Design	Birds	Cost	Difficulty	Time	Portable
A-Frame Tractor	2-4	$75-100	Beginner	1 day	Yes
Walk-In Shed	6-10	$250-350	Intermediate	1 weekend	No
Mobile Tractor	4-6	$150-250	Intermediate	1 weekend	Yes
Shed Conversion	Varies	$100-200	Beginner-Int.	1-2 days	No
Predator-Proof	8-15	$400-600	Advanced	2-3 weekends	No

Common Mistakes to Avoid

1. Using chicken wire instead of hardware cloth. Chicken wire is for keeping chickens in, not predators out. Raccoons, weasels, rats, and snakes can all get through it. Always use 1/2-inch hardware cloth.
2. Not enough ventilation. A sealed-up coop traps moisture and ammonia, leading to respiratory infections. Ventilation near the roofline should stay open even in winter — cold air is far less dangerous to chickens than damp, ammonia-laden air.
3. Building too small. Plan for more chickens than you think you will have. Seriously. “Chicken math” is real — everyone starts with three and ends up with eight. Build for at least double your starting flock.
4. Forgetting about cleaning. If you cannot easily access every part of the coop with a shovel or rake, cleaning becomes a chore you dread. Design doors and access panels with human bodies in mind.
5. Skipping the hardware cloth apron. A coop can be bulletproof above ground and still lose birds to a fox that digs under the wall in 20 minutes. An apron or buried wire is essential.
6. Using untreated lumber in ground contact. Any wood touching the ground or buried in soil should be pressure-treated or naturally rot-resistant (cedar, redwood). Untreated pine in ground contact rots in 1-2 years.

The Bottom Line

The best chicken coop plan is the one that fits your flock size, your budget, and your skill level. An A-frame tractor built this weekend gets your chickens out of a temporary setup immediately, even if you plan to build a bigger coop later. A shed conversion gives you a permanent home for almost nothing if you have a structure to work with. And a predator-proof fortress gives you peace of mind that nothing is getting to your birds. Pick the one that makes sense for where you are now, and know that you can always upgrade later.