Overview: Are STRs Allowed in Conroe, TX? Short-term rentals are allowed in Conroe as of the sources reviewed. The City of Conroe does not appear to have city-specific short-term rental ordinances (no licensing, caps, or outright bans identified in the provided materials). Montgomery County is the permitting authority for development, floodplain, and fire code compliance; individual cities within the county (including Conroe) enforce local zoning and building requirements, and HOAs can restrict STR operations through private covenants.

Investors should proceed with a compliance-first strategy: verify zoning and HOA restrictions up front, meet county development and fire code requirements for any structures or land disturbance, and register with the Texas Comptroller to collect and remit state hotel occupancy tax (HOT). The absence of city-specific STR rules creates opportunity but shifts responsibility to the operator to ensure alignment with zoning, building, fire, floodplain, HOA, and state tax obligations.

How to Start an STR Business in This Market

1. Pre-purchase due diligence

• Confirm zoning: Validate that the subject parcel permits transient lodging or short-term rental use. If a property is deed-restricted or governed by an HOA, confirm STRs are allowed and what conditions apply (e.g., minimum stay, occupancy caps, host presence, parking).
• Floodplain review: Determine if the lot or any structure lies within the 100‑year floodplain. If so, Montgomery County development and floodplain permits may apply before construction or land disturbance.
• Structural scope: Identify whether any new or additional structures will be added (e.g., freestanding guesthouse >500 sq ft, canopies, sheds, garages). Each freestanding building over 500 square feet triggers a fire code review under county rules.

2. Design and permitting (Montgomery County)

• Development permits: For any new structure or addition (including rental homes or freestanding buildings), a separate Development – Commercial Structure permit is required per structure. Obtain a Development Permit Application Packet and submit per county guidance.
• Fire code review: Any freestanding building over 500 square feet requires a fire code review. Plan egress, fire separations, and safety features accordingly.
• Non‑Structure permits: Land disturbance (clearing, grading, filling, paving) requires a Non‑Structure permit. You may include this on the same application as the main project.
• Permit timing and validity: Start of construction is defined as pouring the slab or placing the structure. If construction does not begin within 180 days, you must obtain a non‑structure permit first; apply for the structure permit when ready to pour/place. Once construction begins, the permit remains valid only if work continues actively and without suspension until completion.
• Permit changes: Permit information (including the address) cannot be changed once generated; to update, a new permit must be purchased.
• Submittal standards: Print all documents 8.5x11, single-sided, on white paper. Use exact check or money order for fees (payable to Montgomery County).

3. Business registration and tax compliance

• Texas Comptroller registration: Register to collect and remit state hotel occupancy tax (HOT) and obtain any required sales tax permits.
• Local occupancy taxes: Confirm whether Conroe or Montgomery County imposes a local HOT in addition to the state tax; remittance processes vary by jurisdiction. If no platform collection is in place, you must collect directly and file returns.
• Insurance: Carry liability coverage appropriate for STR operations. Consider property and loss-of-use coverage as applicable.

4. Operations and community integration

• Standard housing and business rules apply: Noise, nuisance, solid waste, parking, and occupancy limits are enforced under general ordinances and state law.
• Platform listing and policies: Align house rules and listing content with zoning and HOA constraints; ensure safety and occupancy standards are clear to guests.
• Stakeholder communications: Maintain a point of contact for neighbors and local authorities; respond promptly to complaints to avoid escalating enforcement actions.

Required Documents, Permits, Licenses, and Guidelines Montgomery County (Permitting and Development)

• Development – Commercial Structure Permit and Development Permit Application Packet (one permit per structure or addition; e.g., canopy, tank, pavilion, building).
• Fire Code Review for any freestanding building over 500 square feet.
• Non‑Structure Permit for land disturbance (clearing, grading, fill, paving, etc.); may be combined with the main project application.
• Floodplain Management Compliance: Development in the 100‑year floodplain requires permits to meet County Court Order and FEMA standards.
• Submittals must be 8.5x11, single-sided, on white paper.
• Fees paid by separate, exact check or money order payable to Montgomery County.

Texas State-Level Requirements

• Texas HOT registration with the Comptroller for short-term rentals (typically defined as fewer than 30 consecutive days). Operators must collect, report, and remit HOT where applicable.
• If Conroe or Montgomery County levies a local HOT, register with the appropriate local authority or follow the state’s local tax remittance process as directed.

Guidance Documents and Zoning References

• Exemptions: Check if your project qualifies for any permitting exemptions. It is the applicant’s/owner’s responsibility to determine exemption eligibility.
• Codes & Zoning: Review the county’s Codes & Zoning guidance for parcel-level applicability and land use constraints.

Specific Regulations (City, County, State)

• City of Conroe: No city-specific STR ordinance is identified in the provided sources. Zoning may still restrict STRs; confirm with the city’s planning/zoning department before acquiring or listing a property.
• Montgomery County: Development permits are required for any structure or addition; fire code review is required for freestanding buildings over 500 sq ft; permits are required for development or work within the 100‑year floodplain. The county enforces floodplain management regulations aligned with FEMA and County Court Order.
• State of Texas: Short-term rentals must comply with hotel occupancy tax requirements (commonly applied to rentals of fewer than 30 days). Enforcement and remittance can be via platforms or direct operator filing depending on local arrangements.

Local Authority Contact Information (Permitting and STR Oversight) Montgomery County Environmental Health – Permit Department

• Director: Scott Nichols
• Address: 501 North Thompson, Suite 100, Conroe, Texas 77301
• Phone: 936‑539‑7836
• Fax: 936‑538‑8155
• Office Hours: Monday–Friday, 8:00 am to 4:00 pm
• Notes: Handles Development Permits and floodplain/fire code reviews. For zoning and whether STRs are permitted at a specific address, coordinate with the City of Conroe planning/zoning department (contact details not provided in the sources; verify via city channels).

Source Pages and Useful Links

• Montgomery County Environmental Health – Rental Home Permitting: www.mctx.org/departments/departments_d_-_f/environmental_health/permitting/rental_home.php
• Montgomery County Environmental Health – Permitting (All Forms and Guidance): www.mctx.org/departments/departments_d_-_f/environmental_health/permitting/index.php
• Montgomery County GIS Maps & Open Data (parcel/floodplain research): moco.maps.arcgis.com/
• Texas Comptroller – HOT and STR tax guidance: comptroller.texas.gov/
• Community Impact – STR growth and regulation discussions in South Montgomery County (Shenandoah, Oak Ridge North, The Woodlands Township context): communityimpact.com/houston/the-woodlands/real-estate/2024/07/18/short-term-rental-growth-in-south-montgomery-county-spurs-regulation-discussions/
• Summer – Conroe STR market and management overview (non-regulatory, market-focused): www.gosummer.com/vacation-rental-management/conroe-texas
• Bryan Fagan Law – Texas STR regulatory overview (state-level context): txprobatelawyer.net/short-term-rentals-in-texas-what-cities-are-cracking-down-and-why/

Notes for Investors

• Absence of city-specific STR rules in Conroe means investors must self‑police zoning, HOA, building, fire, and floodplain compliance in addition to state tax obligations.
• Permit timing matters: If construction doesn’t begin within 180 days, obtain a non‑structure permit first; once active work starts, permits must proceed continuously to completion. Plan permitting lead times and funding accordingly.
• Because local HOT and zoning can change, confirm the current status with the City of Conroe and the Texas Comptroller prior to listing.