20-1695 POOL HOUSE/ADU PLAN – 1-Bed, 1-Bath, 259 SF

Modern ADU / Studio Home Plan with Sleek Contemporary Architecture

A compact, efficient 259 sq. ft. modern ADU plan featuring clean lines, expansive glazing, and a versatile layout perfect for backyard studios, guest suites, or flexible living.

This modern accessory dwelling unit (ADU) design combines refined contemporary styling with a highly functional small footprint. With large glass doors, minimalist horizontal siding, and a distinct mono-slope roofline, this plan offers the perfect blend of architectural clarity and everyday usability. Whether you’re looking for a backyard office, creative studio, guest suite, or compact rental opportunity, this design brings premium modern aesthetics at an affordable construction scale.

Modern Architecture with Purpose

The structure embraces a clean-lined modern aesthetic defined by smooth horizontal siding, generous window openings, and simple geometric massing. The large front glass assemblies allow natural light to fill the flexible interior while enhancing the structure’s openness. The modern mono-slope roof elevates the style further, complementing a wide range of residential properties—from contemporary homes to transitional suburban landscapes.

The exterior material—dark-toned horizontal siding—creates a timeless, low-maintenance finish that works in nearly any climate. Its simplicity allows the glazing to become the visual focal point, reinforcing the home’s strong modern identity.

Interior Layout & Functionality

Inside, the open layout maximizes every inch of the 259 heated sq. ft. of space. With no enclosed bedroom or bathroom, the plan functions like a flexible modern studio—an ideal solution for pool houses, art studios, garden offices, hobby spaces, or guest accommodations situated near a main residence.

• Open studio room with large windows for natural lighting and outdoor views
• Flexible layout easily customizable for office, lounge, creative use, or entertainment space
• High efficiency design with a single conditioned interior space
• Outdoor integration through full-height double doors and patio adjacency

Even without internal partitions, the floor plan supports furnishing zones such as desks, sleeper sofas, compact seating, storage furniture, or kitchenette additions depending on local code allowances and usage goals. For homeowners who desire an elegant yet simple structure without complex mechanical or plumbing requirements, this plan excels.

Outdoor Living & Site Flexibility

This compact ADU is designed to adapt beautifully to many site types, including:

• Backyard guest spaces for family or rental use
• Poolside pavilions with shaded seating and lounge areas
• Garden studios for artists, photographers, or creators
• Home office retreats away from the main residence

The structure’s modest footprint allows placement in small yards while still creating an impressive architectural presence. The wide glass frontage creates a seamless connection to patios, landscaped zones, or pool decks—perfect for enhancing entertainment experiences. The clean forms and modern materials blend harmoniously with contemporary and transitional homes alike.

Energy Efficiency & Low-Maintenance Materials

Modern siding materials provide excellent durability and energy performance while reducing long-term maintenance commitments. Clean trim detailing and the mono-slope roof create simple construction lines, helping to keep costs down while preserving architectural quality. Ample glazing supports daylighting benefits, reducing the need for artificial lighting during the day.

Homeowners seeking a sustainable, compact building solution can easily incorporate LED lighting, ductless HVAC systems, energy-efficient windows, and other green building features to align the project with modern performance expectations.

Design Applications & Use Cases

1. Guest Suite or Casita

Provide comfortable overflow housing for visiting friends or family. A sofa bed or Murphy bed transforms the layout into a temporary sleeping area while maintaining an efficient daytime space.

2. Backyard Office Retreat

Perfect for remote workers or entrepreneurs, this ADU offers privacy, quiet, and separation from household distractions. Add shelving, desks, tech stations, or acoustic enhancements to tailor it to your work style.

3. Creative Arts Studio

The natural light and open interior make this home ideal for painters, designers, photographers, or hobbyists seeking an inspiring environment.

4. Pool House or Entertainment Lounge

The large full-height glass front pairs beautifully with backyard patios and pools. Use it as a shaded break area, bar space, wellness room, or recreational extension of the main home.

5. Compact Rental or Airbnb Unit

With minimal square footage and easy upkeep, this structure provides excellent investment potential for short-term rental use—especially when paired with an adjacent main house.

Included Plan Set Benefits

• CAD + PDF Files for full flexibility
• Unlimited Build License
• Free Foundation Modifications (slab, raised, or crawlspace)
• Structural Engineering Included for code compliance
• Optional Modifications available to personalize your build
• Explore modern architecture inspiration

Why This Modern ADU Works So Well

This studio home plan stands out because it blends high-end modern curb appeal with straightforward, cost-efficient construction. Horizontal siding, tall glazing, and a single-pitch roof deliver a bold contemporary look without unnecessary complexity. At only 259 sq. ft., the plan stays budget-friendly yet highly functional—perfect for today’s needs for compact, creative, and flexible living solutions.

For homeowners, investors, or designers seeking an elegant, efficient structure that can serve many roles, this plan offers outstanding value and versatility. Whether used as a supplemental living unit, rental opportunity, pool house, or remote office, it enhances property functionality while adding architectural refinement.

Similar Collections You May Like

• ADU House Plans
• House Plans with Pools
• Modern House Plans
• Affordable House Plans
• House Plans with Patios

Frequently Asked Questions

Can this be used as a guest suite or ADU?
Yes, this plan is perfect for guest accommodations, backyard rental units, or small ADUs where a minimalistic layout is desired.

Does the plan include full construction documents?
Absolutely—both printable PDFs and editable CAD files are included.

Is plumbing required?
No internal bathroom is included, making this ideal for uses that don’t require plumbing or for sites where facilities are nearby.

Can the layout be customized?
Yes! Our design team offers fast and affordable modifications to tailor the space to your needs.

Begin Your Modern ADU Project Today

Have questions or want to customize your plan? Reach out to our expert support team at support@myhomefloorplans.com or submit a request through our contact form.

Your modern studio or ADU starts with a great plan—build confidently and creatively!