KEY TAKEAWAYS
- ✓ BOXABL received Texas state-level approval in May 2026 — Casitas are now legal statewide
- ✓ Texas HB 1779 & SB 673 limit cities from blocking ADUs with restrictive zoning
- ✓ McKinney's historic downtown creates exceptional short-term vacation rental demand
- ✓ Long-term rental income: $1,100–$1,600/mo | Short-term near downtown: $1,500–$2,500/mo
- ✓ Total installed cost in McKinney: approximately $72,000–$98,000
McKinney has a rare quality among North Texas cities — it blends a thriving historic downtown, nationally recognized quality of life, and a real estate market with strong appreciation over decades. Now, with BOXABL's Texas state-level approval and landmark ADU legislation signed into law, McKinney homeowners have a fresh opportunity to unlock hidden value in their properties.
I've helped hundreds of buyers and sellers navigate McKinney's diverse neighborhoods — from the charming older homes near the Historic Downtown Square to the new construction communities of Painted Tree and Brightwater. As a BOXABL affiliate, I'm now positioned to help you understand how a Casita Studio could fit into your property and your plans.
McKinney's Historic District: A Short-Term Rental Goldmine?
McKinney's Historic Downtown draws visitors year-round for its boutique shops, dining, and events. Homeowners with larger lots near the historic district could strategically place a Boxabl Casita as a premium short-term rental for visitors — think Airbnb or VRBO guests who want to stay close to the action with the privacy of their own detached space.
McKinney has seen significant short-term rental demand growth. A well-positioned Casita near the square could realistically generate $1,500–$2,500/month in short-term rental revenue during peak seasons.
WATCH: BOXABL FACTORY TOUR — HOW IT'S MADE
New Construction Communities & ADU Integration
For homeowners in newer McKinney communities like Painted Tree, Brightwater, or Ridgewood, the opportunity is more about multi-generational living and long-term rental income. These communities tend to have larger lots and planned open space that may accommodate detached structures.
Texas's new ADU laws (HB 1779, SB 673) limit cities from blocking ADUs, but HOA rules in newer communities can be stricter. My job is to help you understand exactly what your specific subdivision allows — before you order a unit.
The BOXABL Product Line: More Than One Option
- →Casita Studio (361 sq ft) — full kitchen, bath, living area, all utilities. Requires foundation. Starting ~$895/mo with financing.
- →Baby Box (120 sq ft) — RV-code unit, no foundation required. Simpler, faster deployment for properties that can't permit a permanent structure.
- →Stackable/Connectable Models — in development; can form 2–3 bedroom homes or townhome-style structures for small community development.
AFFILIATE DISCLOSURE
As a BOXABL affiliate, I may earn a commission on qualifying referrals at no additional cost to you. Explore BOXABL.com →
Frequently Asked Questions: Boxabl ADU in McKinney, TX
Is Boxabl approved in McKinney, Texas?
Yes. BOXABL received state-level Texas approval in May 2026. McKinney homeowners can deploy a Casita Studio as an ADU, subject to local permitting, setback rules, and any applicable HOA deed restrictions.
Can I use a Boxabl Casita as a short-term rental near McKinney's historic downtown?
Potentially yes, depending on your lot location and McKinney's current STR registration requirements. The historic district draws year-round visitors, creating strong Airbnb/VRBO demand. A licensed Realtor can help you confirm your property qualifies.
How much does a Boxabl Casita cost installed in McKinney?
The Casita Studio starts at approximately $49,500 for the unit. Total installed cost in McKinney — including slab foundation, utility connections, and city permitting — typically runs $72,000–$98,000.
What rental income can a Boxabl Casita earn in McKinney?
Long-term rental income in McKinney ranges from $1,100–$1,600/month. Short-term rentals near the historic downtown can generate $1,500–$2,500/month during peak event seasons.
Do McKinney HOAs allow Boxabl Casita ADUs?
Texas HB 1779 and SB 673 limit cities from blocking ADUs, but HOA deed restrictions are separate. Communities like Painted Tree and Brightwater have their own rules. I review your specific HOA documents before you commit to any purchase.
