ADU Rules: Edinburg vs Mcallen
How do adu rules rules compare between Edinburg, TX and Mcallen, TX?
Edinburg and Mcallen have similar restriction levels.
Edinburg, TX
Hidalgo County
No statewide ADU mandate in Texas. Edinburg's UDC governs accessory dwelling units. Check with the Development Center for current allowances in specific zoning districts.
View full Edinburg rules →Mcallen, TX
Hidalgo County
Mcallen regulates accessory dwelling units through zoning. Texas has no statewide ADU mandate. Rules vary significantly by city.
View full Mcallen rules →Key Facts Comparison
| Fact | Edinburg | Mcallen |
|---|---|---|
| State Mandate | None — local zoning controls | - |
| Code | Edinburg UDC (encodeplus.com) | - |
| Zoning | Must verify allowance in specific zone | - |
| Contact | Edinburg Development Center | - |
| State Law | - | No TX mandate |
| Local Rules | - | Vary by city |
| Permit | - | Building permit required |
| HOA | - | Usually prohibited |
Highlighted rows indicate differences between cities.
Edinburg FAQ
Can I build an ADU on my property in Edinburg?
No statewide ADU mandate in Texas. Edinburg's UDC governs accessory dwelling units. Check with the Development Center for current allowances in specific zoning districts.
What are the size limits for an accessory dwelling unit in Edinburg?
State Mandate: None — local zoning controls. Code: Edinburg UDC (encodeplus.com). Zoning: Must verify allowance in specific zone. Contact: Edinburg Development Center.
Mcallen FAQ
Can I build an ADU?
Check Mcallen zoning. Texas has no statewide ADU requirement, so rules vary significantly.
Will my HOA allow it?
Most HOAs prohibit ADUs. Check your CC&Rs.
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