Keystone Buyer Guide

Where to buy in Keystone, what each area is like to own, and the details that make Keystone different from the rest of Summit County.

Keystone is a resort town first, which shapes almost everything about buying here. Most of what trades is condos and townhomes clustered around two ski bases and a lake, the resort runs shuttles that connect the pieces, and the town itself is new, incorporated only in 2024. That last part matters more than it sounds, because it is why Keystone is currently the most straightforward place in Summit County to buy something you can rent nightly. More on that below, but the short version is that where you buy and what you buy should come before the rental math, so this guide starts with the areas.

What I tell buyers is that the right Keystone purchase depends on three things in order: which part of the resort fits how you will use the place, whether the building supports the financing and rental plan you have in mind, and what it actually costs to carry. Get those right and Keystone is one of the easier mountain markets to own in.

The areas of Keystone, and what each one offers

Keystone spreads along the Snake River valley from the golf courses in the west to the ski bases in the center and east. Here is how it breaks down for a buyer, with the tradeoffs that matter when you own rather than visit.

River Run Village

The pedestrian base village at the gondola, and the center of gravity for most Keystone buyers. Condos and townhomes sit right on top of ski access, shops, restaurants, and events, so you can park once and walk to everything. This is the most rental-active part of Keystone, which is a plus if income is part of your plan and a consideration if you want quiet. See River Run Village real estate.

Mountain House

The original base area at the foot of Keystone Mountain, mostly condos with direct ski access to the lifts and skier services. It is a bit calmer than River Run while still putting you steps from the slopes, which is why it appeals to owners who want lift access without the full village bustle. Compare ski-access options on the Keystone ski-in/ski-out page.

Lakeside Village

Around Keystone Lake and the Keystone Lodge, north of Mountain House. Condos here trade a little walking distance to the lifts for the lake, the skating rink, and the resort's central amenities, with resort shuttles filling the gap. A good fit if the lake and the resort core matter more to you than skiing straight out the door.

Keystone Ranch and the west end

West of the bases, Keystone Ranch is the quiet, spread-out end, built around two championship golf courses with larger single-family homes, trail access, and national forest close by. You give up ski-in access and rely on the shuttle or a short drive, and in exchange you get room and seclusion. The stretch of West Keystone between here and Mountain House, along Soda Ridge and Wild Irishman roads, shifts from condos toward townhomes and gets less dense as you head west.

East and North Keystone

East Keystone, around the Ski Tip area near the River Run lifts, runs to townhomes and condos with the Snake River and national forest at the edge. North Keystone, across Highway 6 from the core, mixes condos, townhomes, and a limited number of single-family homes with the practical services, and it is worth remembering that some addresses out this way sit in unincorporated Summit County or Summit Cove rather than the Town of Keystone, which changes the rules that apply. When jurisdiction matters, confirm it on the Summit County GIS map rather than trusting the mailing address.

Condo, townhome, or single-family

Condos are the heart of the Keystone market, especially in River Run and Mountain House, and they are the simplest way to own if you are not here full time. The association handles the building and the snow, and many are set up for rental. Browse the Keystone condominiums page.

Townhomes and duplexes give you more space and often a garage with a smaller association, common through West and East Keystone. See Keystone townhomes and duplexes.

Single-family homes are more limited and concentrate in Keystone Ranch and the west end, for buyers who want privacy and room and do not need to walk to a lift. Start with the Keystone single-family homes page.

Financing a Keystone condo: warrantable versus non-warrantable

Because Keystone is so condo-heavy and so many buildings are rented, financing deserves attention before you fall for a unit. Lenders sort condo projects into warrantable and non-warrantable. A warrantable project meets conventional loan guidelines, generally meaning healthy reserves, mostly owner or second-home ownership, and not too much commercial or short-term rental activity. A non-warrantable project fails one or more of those tests, and a number of Keystone's most rental-active buildings fall on that side.

Why it matters: a non-warrantable condo will not qualify for a standard conventional loan, so you finance through a portfolio or specialty lender, usually with a larger down payment and a higher rate. Two units in the same building can even carry different financing depending on the project's current numbers. Ask about warrantability on the specific project early and work with a lender who knows the Keystone buildings, rather than getting a general pre-approval and hitting the problem weeks in.

What it costs to carry

The short-term rental picture, and why Keystone stands out

This is where Keystone genuinely differs from its neighbors. Keystone incorporated as a town in 2024 and now runs its own short-term rental program, and as of 2026 there is no cap on the number of licenses and no waitlist. That is a real contrast with Breckenridge and Frisco, where capped zones and waitlists can keep a buyer from renting at all. In Keystone, a nightly-rental license is a $285 annual application rather than a spot in a line, which makes it the most predictable place in Summit County to buy with rental income in mind.

A few things to keep straight. The license still does not transfer when a property sells, so you apply in your own name after closing rather than inheriting the seller's. The town added a 2% lodging tax effective January 2025, and like all the lodging and sales taxes here, it is collected from your guests on top of the nightly rate, the way a hotel adds tax at checkout, not deducted from what you earn. And an HOA can still restrict rentals even where the town allows them, so read the association rules for the specific building before you count on renting.

The full details, the current fee, the tax breakdown, and the licensing steps are on the Keystone short-term rental rules page, with countywide context on the Summit County STR regulations hub.

Keystone buyer questions, answered