Arizona homeowners — this one’s for you! With real estate prices high and housing tight, backyard casitas are a game changer. ✅ Passive income ✅ In-law suite ✅ Home office Want to learn more? Scan the QR code.
Where ADUs Are Changing the Game Across the U.S.
Arizona – A New Frontier for Backyard Homes
Arizona – A New Frontier for Backyard Homes
- Bill: HB 2720
- Effective: January 1, 2025
- Why it matters: For the first time, Arizona cities over 75,000 in population must allow both an attached and detached ADU on single-family lots. No extra parking requirements, no matching exterior rules, and no more needing family to live in your ADU.
- What it means: More freedom, fewer hoops, and huge opportunity for Arizona homeowners. arizona adu bill build an adu casita builders
California – The OG of ADU Innovation
Arizona – A New Frontier for Backyard Homes
- Bills: AB 2533, SB 1211, SB 1077
- Effective: January 1, 2025
- Why it matters: California continues leading the way with flexible ADU rules—even allowing up to eight detached units on multi-family lots.
- What it means: Whether you’re in LA, the Bay, or beyond, ADUs are a proven path to passive income in tight housing markets. casita builders arizona adu bill build an adu
Colorado – Mountain Views, Modern Rules
- Bill: HB 24-1152
- Effective: June 30, 2025
- Why it matters: In fast-growing metro areas, cities can no longer block reasonable ADU builds with outdated zoning codes.
- What it means: Simplified permitting and easier pathways to build in beautiful, in-demand places. casita builders
Massachusetts – A Northeast Come-Up
- Law: Affordable Homes Act
- Effective: August 2024
- Why it matters: ADUs up to 900 sq ft are now allowed by-right—no more begging the zoning board for permission.
- What it means: For homeowners and families squeezed by housing costs, this opens real options fast. build an adu arizona adu bill
Vermont – Grants with Green Backing
- Program: ADU Grant via VHIP
- Why it matters: Grants up to $50,000 for converting or building ADUs make Vermont one of the most financially supportive states.
- What it means: Turn that old garage into a cozy rental or in-law suite—with state help. arizona adu bill casita builders
New York – Big Help in the Big Apple (and Beyond)
- Program: Plus One ADU
- Why it matters: Eligible homeowners can get up to $125,000 in grants to build or legalize an ADU.
- What it means: Whether you’re in Brooklyn or Buffalo, this is a game-changer for multigenerational housing and long-term investment. casita builders arizona adu bill
Maine – One of the First to End Single-Family-Only Zoning
Bill: LD 2003 Effective: July 27, 2022. Why it matters: Municipalities must allow at least one ADU per single-family lot, paving the way for innovative homes like casitas. What it means: You don’t need to live in a big city to benefit from flexible housing options anymore. If you're interested in learning more about this Arizona ADU bill or want to explore real estate opportunities, feel free to contact us or browse our gallery of home builders. Don't forget to subscribe for updates!
Oregon – Early Adopter, Big Rewards
Bill: HB 2001
Effective: 2020
Why it matters: Oregon was the first to make middle housing legal statewide, including ADUs. This legislation is significant for the property market, as it opens doors for innovative homes like casitas. What it means: If you’re in Oregon and still sitting on an unused garage or backyard space—this is your sign to explore options with local home builders. For more information about this bill, feel free to contact us or check our gallery of potential projects. Don't forget to subscribe for updates on real estate opportunities!
Washington – Density Done Right
Washington – Density Done Right
- Bill: HB 1110
- Effective: May 2023
- Why it matters: The state banned single-family zoning in many cities and legalized ADUs across the board.
- What it means: The opportunity to develop and house more people sustainably is wide open in the Pacific Northwest. arizona adu bill