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1Bedroom
1Bathroom
535Sq ft
26′ × 20′Footprint
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26′ x 20′ Modern Tiny House Plan – 1 Bed, 1 Bath, 535 sq ft with Covered Porch

$99.00

🎃 Halloween Sale: use code HALLOWEEN20 at checkout for 20% off

26′ x 20′ modern tiny house plan with 1 bedroom, 1 bath and about 535 sq ft on one level, with a full-width covered front porch. $99 instant download: 13-sheet PDF plan set plus material list.

$99 for the full plan set Most stock plan sites charge $700–$1,500
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Description

These 26×20 tiny house plans give you a modern tiny house with 1 bedroom and 1 bathroom on one level, under a single-slope shed roof. The 26′-9″ x 20′-0″ footprint holds about 535 square feet, and a covered front porch about 6′ deep runs the full width of the house.

The layout keeps the private rooms at the back and the living space at the front. A 14′ x 11′ bedroom and an 11′ x 6′ bathroom with a shower sit along the rear wall. In front of them, an open kitchen with a high bar and an 11′-5″ x 12′-8″ living room face the porch through tall glass doors.

The shed roof is highest over the porch, so the front wall can take tall glass with transom windows above. Square porch posts, horizontal siding and a simple rectangle on a monolithic slab make it a straightforward build for an owner-builder and easy for a contractor to price.

At a glance

Plan at a Glance

535 sq ftLiving area
1Bedroom
1Bathroom
26′-9″ x 20′-0″Footprint
1Story
ShedRoof style
SlabFoundation
13 sheetsPDF plan set
Specifications

Quick Specs

Footprint26′-9″ x 20′-0″
Areaapprox. 535 sq ft (single level)
Bedrooms1 (14′-0″ x 11′-0″)
Bathrooms1 (11′-0″ x 6′-0″, with shower)
Living Room11′-5″ x 12′-8″
Kitchen14′-4″ x 7′-8″ with high bar
DesignModern tiny house with single-slope roof
RoofShed roof, high side over the front porch
PorchFull-width covered front porch, approx. 6′ deep
FoundationMonolithic slab with thickened edges
FormatDigital PDF download
Layout

Room by Room

Bedrooms 14′-0″ x 11′-0″1 ()
Bathrooms 11′-0″ x 6′-0″1 (, with shower)
Living Room 11′-5″ x 12′-8″
Kitchen 14′-4″ x 7′-8″With high bar
PorchFull-width covered front porch, approx. 6′ deep
Your plan set

What Is and Is Not in the Set

13-sheet PDF plan set, print ready, plus a material list:

Included

  • Cover page with general notes
  • Floor plan
  • Front, left, right and back elevations
  • Section A-A
  • Door and window schedule
  • Roof plan
  • Roof structure plan with wall section
  • Foundation plan with slab details
  • Electrical plan with legend
  • Plumbing plan with waste and vent riser diagram
  • Preliminary material list

Not included

  • Engineer or architect stamp
  • Site plan for your lot
  • Energy, HVAC or structural calculations
  • CAD/DWG files (available on select plans, ask us)
  • Changes to the design (see Custom Plans)
Budget

What Will It Cost to Build?

A rough guide for the USA in 2026, based on the 535 sq ft main level, so you can see if the project fits your budget.

Owner-builder

$65k – $105k
About $125–$200 per sq ft. You manage the build and do some work yourself, with simple finishes.
Most common

Contractor built

$120k – $185k
About $225–$350 per sq ft. A local builder handles everything with mid-range finishes.

Site & extras

+ $15k – $45k
Land not included. Covers site prep, utility hookups or septic/well, permits and fees, and driveway.
Estimates only. Real costs change a lot with your location, labor rates, finishes, site conditions and material prices. Get local quotes using the included material list before you commit.
Best fit

Who This Plan Is For

Airbnb and VRBO rentals a 1-bed tiny house with a full-width covered porch and a glass front is a favorite with couples, and it photographs well for listings.
Rental investment about 535 sq ft on a simple slab keeps construction cost down, so the house can pay for itself faster.
Guest house or ADU a separate bedroom, a full kitchen with a high bar and a shower let it live like a small home for family or a long-term tenant.
Vacation cabin use it as your own getaway on a wooded or lake lot, and rent it out on the weeks you’re away.
Owner-builders one rectangle, one roof plane and a slab foundation keep the build easy to plan and to quote.
Delivery

Instant Download

Your download link arrives right after checkout, so you can start reviewing the plans straight away. Want changes to the layout? Send us a custom plan request, or see what comes in every plan set.

Good to know

Before You Build

Please review the included drawings and your local requirements before construction. Local building departments may require site-specific modifications, engineering or professional review.

FAQ

Common Questions

What size is the 26×20 modern tiny house?

It is about 535 sq ft on one level in a 26′-9″ x 20′-0″ footprint, with a covered front porch about 6′ deep across the full width.

How many bedrooms and bathrooms does this plan have?

One 14′ x 11′ bedroom and one 11′ x 6′ bathroom with a shower, plus an open kitchen with a high bar and an 11′-5″ x 12′-8″ living room.

What comes in the plan set?

A 13-sheet PDF: cover page, floor plan, four elevations, building section, door and window schedule, roof plan, roof structure plan, foundation plan, electrical plan and plumbing plan, plus a preliminary material list.

What foundation and roof does the tiny house use?

A monolithic concrete slab with thickened edges, and a single-slope shed roof that is highest over the front porch.

Can I use these tiny house plans to get a building permit?

The set includes the drawings most building departments ask for, but requirements differ by area. Some require site-specific changes or a local engineer’s review, so check with your building office before you build.

How do I get the plans?

Your download link arrives right after checkout. The plans are digital PDF files, so you can start reviewing them straight away.

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