Thinking about offering your Ketchum home as a short-term rental but not sure where to start? You’re not alone. Between permits, taxes, insurance, and seasonality, there is a lot to line up before you list. This guide walks you through the essentials for Ketchum, so you can protect your investment and host with confidence. Let’s dive in.
Ketchum’s short-term rental rules at a glance
Ketchum requires a Short-Term Rental (STR) Permit before you host. The city’s program went into effect in 2022 and includes life-safety, posting, and operations standards. Start with the city’s official application page and read the implementing ordinance for the full details.
- Use the city’s online process to apply, upload required materials, and pay the fee shown on the application page. You can find the steps and current instructions on the city’s Short-Term Rental Application page. Start with the city application page.
- The rules, standards, and enforcement process are set in Ordinance 1230. This includes safety equipment, on-site posting, and how the city handles violations. Review Ordinance 1230 here.
Key points you should know:
- Permit term is one year. The permit terminates if the home is sold or when the named resident changes, so plan to reapply in those cases. See the ordinance for details.
- Ketchum limits residential properties to one STR per parcel and requires a minimum two-night stay. Noise that can be heard beyond the property is not allowed between 10:00 p.m. and 8:00 a.m. High-occupancy rentals with 20 or more guests require a conditional use permit. Standards are in Ordinance 1230.
- You must post the permit and an approved Fire Life Safety Plan in the unit. Minimum safety items include operable bedroom egress windows, smoke alarms, carbon monoxide detectors where required, and at least one 2A:10BC fire extinguisher per floor. Safety items are listed in the ordinance.
- Every STR needs a local representative who lives within 20 vehicular miles of Ketchum and can respond promptly to complaints. Their contact details must be posted in the unit. Ordinance 1230 explains the rep requirement.
Where you can and cannot host
City zoning matters. STRs are not allowed in Light Industrial zones. If your property sits in the Avalanche Zone District and is not engineered for avalanche forces, seasonal rental limits may apply during winter months. Always confirm your parcel’s zoning and whether avalanche restrictions apply before you buy or list. Check the ordinance for zone and avalanche provisions.
State law guardrails you should know
Idaho law classifies short-term rentals as residential uses and limits local governments from banning them outright. Cities and counties can still adopt reasonable health, safety, and nuisance rules, and they can run permit programs like Ketchum’s. This state framework is why you will see local standards and permits, not full prohibitions. Read Idaho Code §67-6539.
Taxes: what to collect and who files
Short-term lodging in Idaho is subject to state and local taxes. Plan for these in your pricing and cash-flow models.
- Idaho sales tax: 6% applies to short-term lodging. See the Idaho State Tax Commission’s guide.
- Idaho Travel and Convention Tax: 2% on lodging for stays of 30 days or less. Learn about the Travel and Convention Tax.
- Ketchum also imposes a local hotel or motel occupancy tax, collected through the city’s Local Option Tax system. You will see references to this in the city’s STR guidance and forms. Review Ketchum’s STR resources.
Who collects and remits the taxes depends on how you take bookings:
- Marketplaces like Airbnb or Vrbo often collect and remit state and some local taxes on your behalf for bookings on their platforms. The specifics can vary, so verify what each platform collects for your listing.
- If you take direct bookings, you are responsible for registering and remitting. Register for the permits you need through Idaho’s business registration process, then file on the schedule set by the Tax Commission. The state’s sales tax and Travel and Convention Tax pages explain registration and filing.
Enforcement: how Ketchum handles violations
Ketchum uses a progressive enforcement model. First and second violations within a 12-month period can trigger warnings. A third violation in 12 months can lead to permit revocation. Advertising an unpermitted unit is treated as evidence of a violation, and fines can apply for operating without a permit or for continuing violations. The city also monitors listings on platforms with a third-party provider. See the enforcement framework in Ordinance 1230.
HOA rules and private covenants
Idaho limits a homeowners association’s ability to add new rental bans after you buy. Under Idaho Code §55-3211, an HOA generally cannot enforce a later-added blanket rental prohibition against you unless you agreed in writing at the time of the change. Existing covenants that were in place when you purchased may remain enforceable, so it is important to review the CC&Rs and amendments for your specific property. Read Idaho Code §55-3211.
A recent Idaho appellate or supreme court decision interpreted how this statute applies in practice, which means outcomes can vary by facts. If your CC&Rs look restrictive or unclear, consider speaking with a local real estate attorney. See the recent Idaho case summary.
What performance looks like in Ketchum
Ketchum is a classic mountain resort market with two strong demand peaks. Winter ski season and the summer event calendar tend to drive the highest occupancy and rates. As a starting point for modeling, AirDNA reports marketwide averages near 47% occupancy and an average daily rate around $647 for Ketchum listings. Actual results vary by location, property type, and design, so use conservative assumptions and compare against local comps. View AirDNA’s Ketchum overview.
Seasonality tips:
- Price for peaks. Winter months and major summer events often support premium rates.
- Plan for shoulder seasons. Build cash reserves for slower spring and fall weeks.
- Location matters. Downtown Ketchum, Warm Springs, River Run, and Sun Valley Village typically command higher ADRs relative to outlying areas.
Management, operations, and typical costs
Decide early whether you will self-manage or hire a professional manager. In resort markets like Sun Valley, full-service firms typically charge in the 20 to 30 percent range of gross rental revenue, while marketing-only or booking services can run about 8 to 12 percent plus turnover fees. National operators disclose these ranges in public filings, and local managers in the Wood River Valley often quote similar structures. See industry fee ranges in public filings.
Line items to include in your cash-flow model:
- Cleaning and turnover costs per stay, plus deep cleans each season.
- Supplies, utilities, high-speed internet, and streaming or cable packages.
- Routine maintenance and rapid-response repairs.
- Snow removal, de-icing, and roof load checks during heavy snow cycles.
- Platform fees, merchant processing, and potential credit card chargebacks.
Operational guardrails in Ketchum to plan for:
- Parking and snow rules must be explained clearly to guests. On-site parking can be limited in some downtown or condo settings, and snowplow schedules matter.
- Quiet hours are 10 p.m. to 8 a.m. Post this rule and set clear expectations in your listing and house manual.
- Your local representative needs to be reachable and ready to respond to issues. Confirm they can field calls promptly during evenings and weekends.
Insurance and risk management
Platform protections can be helpful, but they are not a substitute for purpose-built coverage. Talk with your insurance broker about a host or landlord policy that covers short-term rental use, appropriate liability limits, and any endorsements required by your lender or HOA. Align your guest rules and maintenance routines with your policy terms, then document inspections, smoke and CO alarm testing, and any incident responses.
Step-by-step checklist before you list
Use this simple sequence to stay compliant and organized from day one:
- Confirm zoning and avalanche status. Verify your parcel’s zoning and whether Avalanche Zone rules or Light Industrial restrictions apply. Reference the city’s ordinance.
- Review CC&Rs and amendments. Identify any pre-existing rental restrictions that apply to your specific property, and note when they were adopted. Start with Idaho’s HOA statute.
- Prepare safety plans and equipment. Complete the Fire Life Safety Plan and Declaration of Compliance, install required smoke and CO alarms, and place at least one 2A:10BC extinguisher per floor.
- Designate a local representative. Choose someone who lives within 20 vehicular miles of Ketchum and is reliably reachable.
- Apply for your Ketchum STR Permit. Submit materials and the fee through the city portal, then post the permit and Fire Life Safety Plan inside the unit. Apply on the city site.
- Register for taxes if needed. If you will accept direct bookings, register for Idaho sales tax and the Travel and Convention Tax, and confirm how marketplaces handle tax for your listing. Review state tax guidance and Travel and Convention Tax details.
- Choose your management model. Compare self-manage versus full-service, request net-of-fee projections, and use conservative occupancy and ADR. Check AirDNA for market context.
- Finalize guest rules and postings. Include quiet hours, parking and snow guidance, waste and recycling days, emergency contacts, and the local representative’s number. Keep it posted and consistent with your online listing.
Local guidance when you need it
A well-run short-term rental can offset carrying costs and support your long-term goals, but it pays to set it up right. If you are exploring a purchase with hosting potential, or if you own a Ketchum home and want to assess STR viability, we are here to help you think it through. We can help you identify properties that align with city rules, connect you with trusted local managers and vendors, and model realistic revenue based on location and seasonality.
Have questions about how STR rules intersect with your goals? Reach out to the Stevenson Real Estate Group for steady, local guidance.
FAQs
Do I need a permit to rent my Ketchum home short term?
- Yes. Ketchum requires a Short-Term Rental Permit with annual renewal, on-site postings, and compliance with safety and operations standards, as set in Ordinance 1230.
What are Ketchum’s minimum stay and occupancy rules for STRs?
- Residential STRs are limited to one rental per parcel with a minimum two-night stay, quiet hours from 10 p.m. to 8 a.m., and a conditional use permit for 20 or more guests, per Ordinance 1230.
How are Idaho taxes handled for Airbnb or Vrbo bookings?
- Marketplaces often collect and remit some or all taxes, but verify what your platform covers; if you take direct bookings you must collect and file Idaho’s 6 percent sales tax and the 2 percent Travel and Convention Tax, and account for Ketchum’s local lodging tax. See state tax guidance and Travel and Convention Tax details.
Can my HOA stop me from renting short term in Idaho?
- Idaho Code §55-3211 limits new HOA rental bans after you buy, though existing covenants may still control; outcomes depend on your CC&Rs and facts, and a recent Idaho case highlights the nuances. Read the statute and recent case.
Are STRs allowed in Ketchum’s Avalanche Zone?
- Rentals in the Avalanche Zone may face seasonal limits if the structure was not engineered for avalanche forces, so confirm your parcel’s status before you list. See avalanche provisions in the ordinance.
What do full-service STR managers in resort markets charge?
- Many full-service managers quote around 20 to 30 percent of gross revenue, while marketing-only options often run about 8 to 12 percent plus turnover fees; ranges appear in industry filings. See representative ranges here.
