Detached ADU

262 sq ft Detached Tiny House ADU in Kent, WA

Kent, WA, California

Project Type Detached ADU
Location Kent, WA
Status Completed

Project Overview

An adorable 262 sq ft detached tiny house ADU in Kent, Washington, designed as a guest house or rental unit. This compact backyard home features a charming gabled roofline with a covered front porch, an open-concept living area with office nook, a full bathroom, a utility/laundry room, and a mini-split heat pump for year-round comfort. Its cute, cottage-like shape makes it a standout in any backyard.

Project Details

Project Overview

This 262 sq ft detached tiny house ADU in Kent, Washington proves that great things come in small packages. Designed as a guest house or rental unit, this charming backyard cottage packs a living room, office nook, full bathroom, utility room, and linen storage into an incredibly efficient footprint. The distinctive dual-gable roofline and covered front porch give it a cottage-like character that enhances any backyard.

Layout & Design

The floor plan is organized into clearly defined zones despite its compact size:

  • Living Area: An open-concept living space with open-to-roof structure throughout, creating a sense of spaciousness despite the small footprint.
  • Office Nook: A dedicated workspace area tucked into the layout, perfect for remote work or a reading corner.
  • Full Bathroom: A complete bathroom with shower, toilet, and vanity.
  • Utility Room: A separate utility space with washer/dryer hookups, water heater, and linen closet storage.
  • Covered Front Porch: A welcoming entry porch sheltered by the extended roofline.

Architectural Character

What makes this tiny house ADU special is its charming shape. The dual-gable roof design with stucco exterior gives it a cottage-like appearance that feels like a miniature home rather than an accessory structure. The covered porch entry, varied window sizes, and thoughtful proportions create curb appeal that complements the main house.

3D Rendering

3D rendering of the 262 sq ft detached tiny house ADU showing charming dual-gable roofline and covered porch
3D rendering showing the cottage-like character with dual-gable roof and covered entry porch

Floor Plan & Construction Details

Floor plan and axonometric view of 262 sq ft tiny house ADU showing living area, office, bathroom, and utility room
Detailed floor plan with electrical layout, axonometric view, and construction notes

Elevations

East, north, west, and south elevation drawings of the Kent WA tiny house ADU with door and window schedules
All four exterior elevations with door and window type details

3D Views

Four 3D perspective views of the 262 sq ft tiny house ADU from different angles
3D views from all four angles showing the charming cottage proportions

Building Specifications

  • Size: 262 sq ft
  • Type: Detached ADU / Guest House
  • Layout: Open-concept living + office, bathroom, utility room
  • Bedrooms: Studio / flex space
  • Bathrooms: 1 full bath
  • HVAC: Ductless mini-split heat pump
  • Exterior: Stucco finish
  • Roof: Dual-gable with covered front porch
  • Location: Kent, WA
  • Laundry: In-unit washer/dryer in utility room
  • Ceiling: Open to roof structure throughout

Our Approach

Discovery & Planning

We analyzed the property, zoning regulations, and homeowner goals to create a customized feasibility plan.

Design

Our designers created custom floor plans maximizing space while respecting the budget and aesthetic preferences.

Permitting

We navigated city requirements and handled all paperwork, securing permits efficiently.

Construction

Our licensed contractors brought the ADU to life with premium materials and meticulous attention to detail.

Understanding Detached ADUs

A standalone accessory dwelling unit built separately from the main home, offering maximum privacy and flexibility. This project in Kent exemplifies the benefits and possibilities of this ADU type, demonstrating how homeowners can maximize their property's potential while creating valuable living space.

Typical Size
400-1,200 sq ft
Cost Range
$150,000-$350,000
Timeline
6-12 months

Key Benefits

Complete privacy from main home
Flexible design options
Higher rental income potential
Can be built in backyard
Independent utilities available

Ideal For

Long-term rentals Multi-generational housing Home offices Guest suites

Ready to Build Your Dream ADU?

Let's discuss how we can help you create additional living space, generate rental income, or provide housing for loved ones.