Standard Plans

Standard plans sealed by a registered architect and engineered for construction.

Casitas and ADUs, garages, single-family homes, duplexes and townhomes. Most plans sold online are drawings, not permit sets — no engineering stamp, no mechanical or plumbing, no site plan. Ours come three ways, and the third is a complete City of Phoenix submittal. Same architect from design through plan review.

Registered ArchitectState of Arizona
Self-Certified ProfessionalCity of Phoenix
Engineering in-houseStructural, MEP, energy
Plan review supportWe answer the city's comments

The Catalog

Browse the plans by category

27 plans, grouped the way we file them: casitas and ADUs, garages and RV bays, homes by size, duplexes and townhomes. 5 are finished and can be ordered today; the rest are being drawn and engineered, and we will tell you first when one is ready.

Plan 603 — Casita / ADU, 603 sq ftIn preparationRegister interest

Plan 603

Casita / ADU · 603 sq ft
Plan 729 — Casita / ADU, 729 sq ftIn preparationRegister interest

Plan 729

Casita / ADU · 729 sq ft
Plan 777 — Casita / ADU, 777 sq ftIn preparationRegister interest

Plan 777

Casita / ADU · 777 sq ft
Plan 863 — One-Bedroom Casita / ADU, 863 sq ftIn preparation▶4 reelsView plan

Plan 863

One-Bedroom Casita / ADU · 863 sq ft
Plan 884 — Two-Bedroom Casita / ADU, 884 sq ftAvailable▶1 reelView plan

Plan 884

Two-Bedroom Casita / ADU · 884 sq ft
Plan 998 — Casita / ADU, 998 sq ftIn preparationRegister interest

Plan 998

Casita / ADU · 998 sq ft
In preparationRegister interest

Plan 2036

Garage / RV · 2,036 sq ft
Plan 1383 — Single-family home, 1,383 sq ftIn preparationRegister interest

Plan 1383

Single-family home · 1,383 sq ft · 2 elevation styles
Plan 1388 — Single-Level Desert Contemporary, 1,388 sq ftAvailable▶1 reelView plan

Plan 1388

Single-Level Desert Contemporary · 1,388 sq ft · 2 elevation styles
Plan 1471 — Single-family home, 1,471 sq ftIn preparationRegister interest

Plan 1471

Single-family home · 1,471 sq ft · 2 elevation styles
Plan 1604 — Single-family home, 1,604 sq ftIn preparationRegister interest

Plan 1604

Single-family home · 1,604 sq ft
Plan 1609 — Single-family home, 1,609 sq ftIn preparationRegister interest

Plan 1609

Single-family home · 1,609 sq ft
Plan 1712 — Single-family home, 1,712 sq ftIn preparationRegister interest

Plan 1712

Single-family home · 1,712 sq ft
Plan 1737 — Single-family home, 1,737 sq ftIn preparationRegister interest

Plan 1737

Single-family home · 1,737 sq ft
Plan 1739 — Single-family home, 1,739 sq ftIn preparationRegister interest

Plan 1739

Single-family home · 1,739 sq ft
Plan 1761 — Single-Level Three Bedroom, 1,761 sq ftAvailable▶2 reelsView plan

Plan 1761

Single-Level Three Bedroom · 1,761 sq ft
Plan 2106 — Single-family home, 2,106 sq ftIn preparationRegister interest

Plan 2106

Single-family home · 2,106 sq ft · 3 elevation styles
Plan 2337 — Single-family home, 2,337 sq ftIn preparationRegister interest

Plan 2337

Single-family home · 2,337 sq ft
Plan 2933 — Two-Story Desert Contemporary, 2,933 sq ftAvailable▶1 reelView plan

Plan 2933

Two-Story Desert Contemporary · 2,933 sq ft
Plan 3313 — Two-Story Transitional, 3,313 sq ftAvailable▶2 reelsView plan

Plan 3313

Two-Story Transitional · 3,313 sq ft
Plan 3812 — Single-family home, 3,812 sq ftIn preparationRegister interest

Plan 3812

Single-family home · 3,812 sq ft
Plan 4076 — Single-family home, 4,076 sq ftIn preparationRegister interest

Plan 4076

Single-family home · 4,076 sq ft
Plan 4146 — Single-family home, 4,146 sq ftIn preparationRegister interest

Plan 4146

Single-family home · 4,146 sq ft
Plan 4233 — Single-family home, 4,233 sq ftIn preparationRegister interest

Plan 4233

Single-family home · 4,233 sq ft
Plan 4398 — Single-family home, 4,398 sq ftIn preparationRegister interest

Plan 4398

Single-family home · 4,398 sq ft
Plan 4900 — Single-family home, 4,900 sq ftIn preparationRegister interest

Plan 4900

Single-family home · 4,900 sq ft
Plan 1245 — Duplex, 1,245 sq ftIn preparationRegister interest

Plan 1245

Duplex · 1,245 sq ft

Every plan is sealed by a Registered Architect in Arizona and offered in three tiers — Design Only at $0.75 per square foot, Plan Review Ready at $3.00, and Permit Ready for the City of Phoenix at $4.00. Request a plan and we will come back with a fixed price.

Request a plan

Tell us the plan and the tier, and where you're building. We'll come back with a fixed-price proposal and a schedule. Every project runs on a direct agreement between architect and owner — invoiced, not checked out.

Building outside Arizona? Design Only and engineered sets are available anywhere. Permit Ready is City of Phoenix.

Frequently Asked Questions

What is the difference between Design Only, Plan Review Ready and Permit Ready plans?

Design Only is the concept design — plans, elevations and sections — at $0.75 per square foot. Plan Review Ready is fully engineered and sealed for any jurisdiction, at $3.00 per square foot. Permit Ready is a complete City of Phoenix submittal set, at $4.00 per square foot.

Can I use these plans outside Arizona or outside Phoenix?

Yes. Design Only and engineered Plan Review Ready sets are available anywhere. Permit Ready is prepared specifically as a City of Phoenix submittal.

How is this different from a stock plan bought online?

Stock plans sold online mostly give you an idea of what you like — they are drawings, not permit sets, with no engineering stamp, no mechanical or plumbing, and no site plan. Our plans are a complete, fully engineered set, ready for plan review and sealed by a Registered Architect in Arizona, which can save several months on your project schedule. If you want changes, we can customize any of our designs at any time, and the same architect stays with your plan from design through plan review.

Can I build an Accessory Dwelling Unit (ADU) or casita in my back yard in Arizona?

In most Arizona cities, yes. HB 2720 (2024), codified at A.R.S. § 9-461.18, requires municipalities with more than 75,000 residents to permit accessory dwelling units wherever single-family homes are allowed, including one attached and one detached ADU per lot. HB 2928 (2025) extended ADU requirements to Arizona counties as of January 2026; cities and towns with 75,000 or fewer residents set their own rules. Size limits, setbacks and short-term rental rules still vary by city, so we check the zoning for your address before design.

How long does City of Phoenix plan review take for a new home?

The City of Phoenix publishes a monthly turnaround report. In the July 2026 edition, custom and standard residential plans had a goal of 30 calendar days and an actual average of 30. Plan around the longer of the goal and the actual average, and allow for resubmittal cycles.