Do investment properties get Utah's residential tax exemption?

No. Utah's 45% residential exemption applies to a primary residence, and rentals, second homes and vacation properties are excluded, so they are taxed on 100% of market value rather than 55%. That means an identical house carries roughly 1.8 times the property tax as an investment as it would for an owner-occupier. It is a predictable, recurring cost that belongs in the model from the outset rather than as a late adjustment.

Can I buy a property specifically to run as a short-term rental?

Only if that specific address permits it, and you must confirm rather than assume. Short-term rental is governed by local zoning and separately by HOA rules, both of which vary and both of which are enforced. Regulations in this area also change over time, so verify the current position with the relevant city for the exact parcel and read the HOA's governing documents yourself. A property that cannot legally be let short-term is a fundamentally different investment.

Investing in St. George Real Estate: An Honest Primer

Q: How do I value a property in a state that hides sale prices?

Through an agent with MLS access, because Utah is a non-disclosure state and sale prices are not public record. This affects investors more than owner-occupiers: you cannot assemble your own comparable-sales history from county records, and the automated estimates on national portals are working from thinner data here than elsewhere. Build the relationship that gets you real comparables before you need to move quickly on something.

An honest primer on St. George investment property: the tax structure, why short-term rental rules decide everything, and Utah's hidden sale prices.

St. George attracts investors for straightforward reasons — sustained population growth, a strong visitor economy, and proximity to Zion and to Las Vegas. Those are real. What follows is the part that tends to get less attention.

The tax treatment is not the one you see advertised

Utah exempts 45% of a primary residence's value from property tax, so an owner-occupied home is taxed on 55%. Rentals, second homes and vacation properties are excluded and taxed on 100%.

The durable way to hold this: an investment property carries roughly 1.8 times the property tax of the same house owned by an occupier. It recurs every year, and a listing showing the current owner-occupier's bill materially understates what you will pay.

Put it in the model at the start. It is entirely predictable, which makes leaving it out a choice rather than an accident.

Short-term rental rules decide the whole investment

For a great many investors here, the plan depends on letting the property to visitors. That plan lives or dies on two things that have nothing to do with the property itself:

Local zoning. Short-term rental is permitted in some places and not others, this varies by city and by parcel, and it is enforced.
HOA rules. Independently of zoning, an association can restrict or forbid short-term letting, impose minimum lease terms, or cap how many homes may be rented at all.

Both can change over time, which is exactly why the only safe approach is to verify the current position for the specific address — with the relevant city, and by reading the HOA's governing documents yourself — before committing money. Nothing in an article, including this one, is a substitute for that check, and no verbal assurance from anyone with an interest in the sale should be taken as one either.

A property that can legally be let short-term and one that cannot are different assets with different returns. Do not pay for the first and receive the second.

Utah hides the sale prices

Utah is a non-disclosure state: sale prices are not public record. For investors this is a bigger deal than for owner-occupiers, because it removes the ability to do your own research at scale. You cannot assemble a comparable-sales history from county records, and the automated valuations on national portals rest on thinner data here than they would elsewhere.

The practical response is to build the relationship that gets you genuine MLS comparables before you need to act quickly, rather than in the middle of a decision.

Run the numbers with the local costs in them

Several of the costs here are specific to the climate and the market:

Cooling. Long, severe summers make air conditioning a major operating cost and the most consequential thing that can fail. In a rental, an AC failure in July is an emergency.
Landscaping and water. Desert landscaping is low-maintenance, not no-maintenance, and irrigation failures are invisible until the planting dies.
HOA dues, which are close to standard in the newer developments where much of the investable stock sits.
Turnover and management, which are structurally higher for short-term letting than for long-term — and if the plan depends on visitors, the revenue is seasonal even though the mortgage is not.
Insurance, which differs for a non-owner-occupied property, and flood, which standard policies exclude.

Understand what actually drives demand

Two distinct engines run this market, and they behave differently.

Relocation and retirement drive long-term housing demand and are relatively steady. Tourism drives short-term rental demand and is seasonal, weather-dependent and concentrated around Zion, golf and events. An investment that depends on the second is exposed to a different risk profile than one serving the first — and the resilient assumption is the one that still works if the visitor economy has a weak year.

The honest primer

This is a real market with real growth behind it, not a speculative one. The disciplined approach is unglamorous: budget the 100% tax basis, verify short-term rental permission for the exact address before you buy, get MLS-grade comparables in a state that publishes none, and make sure the numbers survive a bad season rather than only a good one.