JBS Built

Tiny Homes & ADUs · Prefab · Pacific Northwest

Tiny Homes & ADUs.
Built for How You Live.

Seven architect-designed tiny home and ADU models. Fully customizable. Built in a climate-controlled facility and delivered to your site — ready to install in days, not months.

Since 2002, JBS Built has delivered beautiful prefab tiny homes and ADUs (Accessory Dwelling Units) across the country. As an RVIA and PMRVIA certified builder, our trailer-mounted units carry full RV certification — making them eligible for RV parks, easier to finance, and simpler to insure. We use only the highest-quality materials and processes — driven by timeless design and superior craftsmanship. Our team utilizes professional ACAD programs to draft, design, and manufacture each home, creating unique designs that look great and meet the ever-changing needs of our customers.

The Collection

Tiny Home & ADU Models

Seven distinct designs — from classic Pacific Northwest to modern and rustic. Many models qualify as ADUs (Accessory Dwelling Units) for permitted backyard placement. Every model is fully customizable and built with the same panelized system for fast, clean installation.

The Cliffside
Classic PNW

The Cliffside

284 sq ft loft

A true classic. Escape to a home that offers every amenity — a king-sized bedroom, wrap-around kitchen with rolling island, and an expansive great room flooded with clearstory light.

Cliffside II
Classic PNW

Cliffside II

273 sq ft loft

An impressive variation on the classic Cliffside. Designed around natural light, with abundant clearstory windows, a 273 sq ft loft, and a full-size bathroom with 5' bath/shower combo.

The Iris
Saltbox Style

The Iris

69 sq ft loft

The saltbox design offers flexibility few tiny homes can match — install on a trailer for mobile living, or place on a permanent foundation. Horizontal cedar accents and exposed glulam beams.

The Lily
Modern Sleek

The Lily

74 sq ft loft

A long, sleek sloping roofline gives the Lily its unmistakable modern profile. Large windows and sliding doors blur the line between inside and out. Full-size refrigerator and 6' shower/tub combo.

Seattle Cottage
Cottage Style

Seattle Cottage

2 bed / 1 bath — no loft

Simple, modern, and built for the Pacific Northwest climate. Features a 2-bedroom, 1-bath open-concept layout with a lanai for outdoor entertaining and the innovative Houseed™ mechanical port.

Skagit Loft
Rustic Cozy

Skagit Loft

12' × 12' queen loft

For those who love quaint living with a cozy feel. A welcoming front porch with exposed beams leads into a vaulted seating area, eating nook, and full-size bathtub.

The Treehouse
Tall & Modern

The Treehouse

7' × 7'6" loft

An especially tall tiny house with windows everywhere. A 60" full-glass French door opens into a vaulted main room with exposed beam ceiling. Off-grid ready with solar and water heating options.

More Space

Small Homes

Looking for more room? Our small home lineup offers larger footprints — from compact ADUs to full family residences — all built with the same panelized quality and craftsmanship.

Shaughnessy
Small Home

Shaughnessy

3 Bed · 2 Bath · 1,320 sq ft

Three bedrooms, two bathrooms, and a 552 sq ft deck that runs the full length of the home. Large southern-facing windows flood the interior with natural light.

Size

54' × 28'

Sq Ft

1,320

Beds/Baths

3 bed / 2 bath

Ceiling

8'–12'

Tern Island
Small Home

Tern Island

1 Bed · 1 Bath · 360 sq ft

A compact, super-insulated foundation home ideal for singles or couples. R-60 roof insulation and heat pump mini-split make it one of the most energy-efficient options available.

Size

10' × 36'

Sq Ft

360

Beds/Baths

1 bed / 1 bath

Ceiling

11'6"

Conejo
Small Home

Conejo

1 Bed · 1 Bath · 304 sq ft

The "Little Rabbit House" — a 304 sq ft ADU, mother-in-law cottage, or rental unit with a second-floor deck and attached carport. Ships nationwide.

Size

14' × 17' + carport

Sq Ft

304

Beds/Baths

1 bed / 1 bath

Ceiling

19'2"

Ithaca
Small Home

Ithaca

2 Bed · 1 Bath · 840 sq ft

A rural countryside aesthetic with modern construction standards. Two bedrooms, covered porch, standing seam metal roof, and a minimalist interior that feels calm and spacious.

Size

28' × 30'

Sq Ft

840

Beds/Baths

2 bed / 1 bath

Ceiling

11'6"

Why Panelized

Built Better.
Delivered Smarter.

Our panelized construction system isn't just a building method — it's a fundamentally better way to build. Every panel is engineered in a controlled environment and arrives on site ready to assemble.

Less Waste

Efficient computer-aided design minimizes material waste in production.

Climate-Controlled Build

Built in a dry, controlled facility — no warping, no moisture issues.

Covered Delivery

Panels arrive in a covered trailer. No oversized trucks in your neighborhood.

Faster Installation

Panelized systems reduce on-site installation time by 1/3 on average.

Minimal Site Disturbance

Less time on site means less disruption to your yard and neighbors.

Remote Site Access

Panels are small enough for two people to carry to any remote location.

Stronger Construction

Panel break design is structurally superior to traditional on-site framing.

Engineered Framing

Every framing decision is made in the design phase — no guesswork on site.

What You Get

Every Home.
Every Detail.

When you order from JBS Built, you're not getting a kit. You're getting a fully engineered, fully customizable home — with permits, engineering, and delivery included.

  • ✓Historical architectural design elements
  • ✓Fully customizable: colors, window & door sizes (vinyl, aluminum, wood, fiberglass)
  • ✓Prefab panelized systems for floor, walls, and roof
  • ✓Quality built in a dry, controlled production facility
  • ✓RVIA & PMRVIA Certified — trailer units carry a full RV certification
  • ✓Installation completed within days of delivery
  • ✓Shipping available across the United States
  • ✓Delivery and installation by our own team — from delivery to keys
  • ✓All parts pre-painted and protected during shipping
  • ✓Nationwide permit and engineering included
  • ✓Only the highest-quality building materials and finishes

Ready to Start?

Let's Talk About Your Build.

Whether you're looking for a tiny home, an ADU for your backyard, or a rental unit — our team is here to answer questions, walk you through models, and help you find the right fit for your property and budget.