Explore our floor plans

Find a modular home or ADU (accessory dwelling unit) for your property. Starting prices cover the home; site work is quoted separately.

Compare base home prices Download catalog PDF Browse catalog → Why modular? → What Wolf handles →

Smaller homes · 300–616 sq ft

A home of your own, with space for the everyday essentials.

Model B

300 sq ft · 1 bed · 1 bath

Portland, OR city limits only

Home starting at $67,500

Final project cost depends on your site and selections.

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Model K

432 sq ft · 1 bed · 1 bath

Home starting at $85,500

Final project cost depends on your site and selections.

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Model E

616 sq ft · 2 beds · 1 bath

Home starting at $97,500

Final project cost depends on your site and selections.

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Model F

616 sq ft · 2 beds · 1 bath

Home starting at $97,500

Final project cost depends on your site and selections.

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More room · 800–1,232 sq ft

Two- and three-bedroom layouts for family, visitors, or a room to work.

Model J

800 sq ft · 2 beds · 2 baths

Home starting at $156,500

Final project cost depends on your site and selections.

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Model L

984 sq ft · 2 beds · 2 baths

Home starting at $167,500

Final project cost depends on your site and selections.

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Model I

1,232 sq ft · 3 beds · 2 baths

Home starting at $178,500

Final project cost depends on your site and selections.

Explore Model I

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Two homes, or a little extra space

Our stacked two-unit duplex for infill lots, plus the 24×24 factory-built garage sold alongside a Wolf home project.

Model M

Available now

Stacked Duplex · Two 2-Bed Homes

2 stacked homes · 2 beds · 1 bath each · 14′×44′

Home from $195,000

Home only. Final project cost depends on your site and selections.

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3D rendering of the 24 x 24 Wolf factory-built modular garage with two overhead garage doors and a gable roof

24 x 24 Garage

Only sold with a house project

2-Car Modular Garage · Workshop & Storage

576 sq ft · 2 garage doors · 1 entry door · 24′×24′

Garage from $49,900

Only sold with a Wolf house project · building only; delivery, site work & permits separate

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Talk about easier entry and everyday use →

From permits to keys

In Washington and Oregon, Wolf handles permits, construction, site work, delivery and finishing. Full details →

Delivery options and state requirements →

Every home plan is finished from the same catalog of siding, roof, cabinet, counter, flooring, and porch choices. See every finish option →

A modular home doesn’t always need a crane

Where access allows, our field crew backs the home toward its prepared foundation and slides it into place. A crane is another option when the delivery path or placement calls for a lift. We plan the method for your property before set day.

Driveway width, turning room, slope, ground conditions, trees and overhead utilities all affect access. A ground set still needs equipment, crew time and a prepared foundation. Your proposal identifies the delivery and installation work and any added placement costs.

See delivery and installation details →

What our team handles for your property

Your home. One coordinated project.

Wolf brings the whole project together.

For full-service projects, Wolf handles permitting, factory construction, site work, foundation, delivery, utility connections, and finishing. Our teams coordinate the handoffs, keep you informed, and take responsibility for the agreed work from start to finish.

A permanent home, built in a factory.

Modular describes how your home is built: indoors, then delivered to a permanent foundation. Wolf homes are built to applicable residential building codes, with factory inspections and local approvals for the site. “Prefab” alone doesn’t tell you how a home is built or who finishes the project.

What this means for your price: The starting home price and property work are separate parts of your proposal. Separately priced work can still be handled by Wolf. Full-service availability depends on the project location, access, and local requirements. Your agreement identifies included work, exclusions, and anything handled by you, a utility provider, or another contractor.

Permitting: We prepare and coordinate permit submissions and engineering. Your jurisdiction decides approval.
Factory construction: Our factory team builds your home indoors and coordinates the required factory inspections.
Site work: Our field team prepares the site and coordinates excavation and utility trenches.
Foundation: We build the permanent foundation to the approved plans for your property.
Delivery & placement: We plan access, deliver the home, and place it on the prepared foundation.
Utility connections: We connect and test the home’s utilities within the agreed scope, coordinating with utility providers.
Finishing & walkthrough: We complete site finishing, coordinate final inspections, and walk the home with you. Required approvals come before occupancy.

A permanent foundationFoundation work on a Wolf project, before the concrete pour.

See what is inside the wallsFactory framing and electrical work before the walls are covered.

A finished place to liveA completed shed-roof Model E in Woodland, Washington. Finishes and site improvements vary by project.

Inspections are part of the build.

Factory inspections check work before it is covered. Foundation, utility connections, and final site approvals are also part of completing the home. Delivery day is one milestone; it does not replace the approvals needed to move in.

Washington L&I: factory approval and inspections →

Request a free property evaluation →

A preliminary review of zoning, setbacks, and what is generally allowed. Further site investigation and permit approval are separate steps.

Compare every model

Comparison of Wolf Industries home models, the available Model M duplex, and the factory-built garage by size, bedrooms, bathrooms, footprint, common uses, and starting price.
Model	Common uses	Size	Bed	Bath	Footprint	Roof	Starting prices
Model B City of Portland (only)	Compact 1-Bed Backyard ADU · Guest Cottage	300 sq ft	1	1	10′×30′	Gable / Shed	Home from $67,500 Home only. Delivery, setup, site work, permits, taxes, appliances & upgrades additional.	View →
Model K	1-Bed Backyard ADU · Right-Sized Cottage	432 sq ft	1	1	12′×36′	Gable / Shed	Home from $85,500 Home only. Delivery, setup, site work, permits, taxes, appliances & upgrades additional.	View →
Model E	2-Bed Backyard ADU · Small Family Home	616 sq ft	2	1	14′×44′	Gable / Shed	Home from $97,500 Home only. Delivery, setup, site work, permits, taxes, appliances & upgrades additional.	View →
Model F	2-Bed Open-Plan ADU · Small Primary Home	616 sq ft	2	1	14′×44′	Gable / Shed	Home from $97,500 Home only. Delivery, setup, site work, permits, taxes, appliances & upgrades additional.	View →
Model J	2-Bed Primary Home · Full-Size Backyard ADU	800 sq ft	2	2	23′×36′	Gable / Shed	Home from $156,500 Home only. Delivery, setup, site work, permits, taxes, appliances & upgrades additional.	View →
Model L	2-Bed Primary Home · Accessible ADU	984 sq ft	2	2	28′×38′	Gable	Home from $167,500 Home only. Delivery, setup, site work, permits, taxes, appliances & upgrades additional.	View →
Model I	3-Bed Primary Residence · Rural County ADU	1,232 sq ft	3	2	28′×44′	Gable	Home from $178,500 Home only. Delivery, setup, site work, permits, taxes, appliances & upgrades additional.	View →
24 x 24 Garage Only sold with a house project	2-Car Modular Garage · Workshop & Storage	576 sq ft	—	—	24′×24′	Gable	Garage from $49,900 Only sold with a Wolf house project · building only; delivery, site work & permits separate	View →
Model M Available now	Stacked duplex 2 separate homes	616 sq ft per level1,232 sq ft combined · gross area	2 per home	1 per home	44′ × 14′	To be confirmed	Home from $195,000 Home only · delivery, setup, site work and permits separate	View →

Covered porches are optional on all home models except J and L, which include one. An additional covered porch is optional on J and L.

Starting price is for the home unit only and excludes appliances, delivery, installation, permitting, and site work. You can purchase our appliance package or provide your own appliances. Final project pricing is based on your specific property and selections.

How the complete project is budgeted

How a complete Wolf project is budgeted

Our larger plans (Models J, L, and I) can be a main home on raw land. They can also be a full-size backyard ADU where the local cap allows it, such as Snohomish County (1,200 sq ft) or rural Clark County. Every project budget breaks down into three clear parts.

Starting prices $85,500–$178,500

1. The Home (Factory Build)

Built indoors in Battle Ground, WA to the IRC (International Residential Code) with WA L&I / OR BCD state inspection. The Model B, sold only in the City of Portland, starts at $67,500.

2×6 exterior framing, 2×10 floor joists, R-21/R-24 walls, R-30 floor & R-49/R-50 roof insulation
Quartz countertops, White Shaker cabinets with soft-close hardware, and waterproof LVP flooring
Ductless mini-split heat pump, ERV fresh-air system, 40-gallon water heater, and low-E windows
Fiber-cement lap siding (3 standard colors) and 30-year architectural shingle roof

Setup starting prices $35,500–$54,900

2. Site Work, Delivery & Permits

Managed by Wolf’s in-house field crew in WA & OR, or coordinated with your general contractor on delivery-only sites. Site work and permits beyond the standard setup are priced for your property. Setup for the Portland-only Model B starts at $34,000.

Standard delivery within 20 miles of our Battle Ground factory, included in the setup starting price (delivery over 20 miles is priced per project)
Excavation, permanent concrete foundation, crane/translift set, and marriage-line close-up
Permitting management, municipal building/impact fees, and engineering stamps
Water, sewer/septic, electrical trenching, and state sales tax where applicable

Priced per selection in the Options Book

3. Finishes, Appliances & Upgrades

Selected during your Pre-Production Meeting from 180+ cataloged options.

Kitchen & laundry appliance package (stainless or standard) or owner-supplied appliances
Optional decks, ADA-style entry ramps, and covered porches (included standard on Models J & L)
Standing-seam metal roofing, cedar shake accents, tile showers, and cold-weather/snow-load packages

What the home includes

What’s included, and what’s quoted for your property

The starting price covers the factory-built house: structure, windows, siding, gable or shed roof, water heater, mini-split, and ERV (energy recovery ventilator). Kitchen and laundry appliances are separate — you can purchase our appliance package or provide your own. Delivery, installation, permitting, site work, and utilities are priced for your property. The factory garage is only sold with a Wolf house project and does not include home appliances.

Included in the home price

Included in the starting home price.

Ductless mini-split heat pump + supplemental wall heater
Energy Recovery Ventilation (ERV)
40-gallon electric water heater
Double-pane low-E vinyl windows (U-0.27) with code egress
Exterior prehung front door with deadbolt
Lap siding, trim, and composition-shingle roof

Quoted for your property

Wolf handles the complete build for full-service projects, including permitting, engineering, site work, foundation, utilities, and delivery and installation. We price this work for your property and include it in your project proposal. Our teams handle the coordination and keep you informed.

Full-service availability depends on your location and property. We confirm included work and any exceptions in your agreement before you proceed.

Kitchen and laundry appliances — Wolf’s appliance package, or you provide your own
Delivery and installation
Permitting and jurisdiction fees
Site work, foundation, and utilities

Kitchen & laundry if you choose our package

30" freestanding electric range + microwave/range hood
30" refrigerator and 24" dishwasher
Stacked electric washer & dryer, vented to exterior

Appliances are not included in the base price. You can purchase our appliance package or provide your own.

Questions about Wolf floor plans

How do I know which Wolf floor plan fits my lot?

Start with a free property evaluation. We check your setbacks, lot coverage, utility runs, slope, and crane access before recommending a floor plan, so you do not spend time on a layout your city or county will not permit.

Can I mirror or flip a floor plan to face my yard or driveway?

Yes. Every single-family Wolf floor plan can be built in its standard orientation or a mirrored layout at no extra design charge, so the entry door, living room windows, and plumbing wall line up with your site.

Can Models J, L, and I be permitted as backyard ADUs or only as primary homes?

Both. Every Wolf home is built to the same state-inspected modular building code (IRC). In jurisdictions that allow 1,000 to 1,200 sq ft ADUs, such as Washington cities under HB 1337 or rural counties, Models J, L, and I can be permitted as detached ADUs; on raw land they permit as primary residences.

What is included in the starting home price on this page?

The starting price covers the factory-built house: framing, insulation, windows, siding, roofing, cabinets, quartz countertops, flooring, plumbing fixtures, water heater, mini-split heat pump, and ERV fresh-air system. Delivery, crane set, foundation, permits, utility trenching, and kitchen or laundry appliances are priced separately for your property.

Find the right model for your lot

Start with a free preliminary review of zoning, setbacks, and what is generally allowed. Delivery access, utilities, engineering, and site costs need further review before we confirm fit and scope.

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