Two homes come up for sale in Spanish Peaks Mountain Club within the same month. Same footprint, give or take a few hundred square feet. Same ski-in orientation. Priced within shouting distance of each other. A buyer touring both assumes the harder decision will be finish quality or lot placement. It rarely is. The harder decision, the one that actually determines what the next ten years of ownership feel like, is sitting in a membership file that has nothing to do with the deed.
Spanish Peaks does not sell one product. It sells at least four, all inside the same gate, and the membership rights attached to each one are not interchangeable. A buyer who skips that homework can close on a home with full golf privileges, or one without any golf privileges at all, and not fully understand the difference until the pro shop explains it.
Four Ways In, One Gate
Spanish Peaks Mountain Club spans a private ski and golf community built around the Tom Weiskopf-designed golf course, with a clubhouse positioned on the 18th hole and ski-in, ski-out access to Big Sky Resort's terrain. Inside that footprint, ownership takes several distinct forms. There are custom homes on finished sites, the properties that dominate the resale market. There are homesites, sold to buyers who want to design and build on their own timeline. There are townhome-style residences built for lower-maintenance ownership. And there is a fourth path entirely: deeded one-quarter interests in the Inn Residences at Montage Big Sky, a fractional structure that spreads both cost and use across four owners per unit.
Each of those four products carries its own relationship to club membership. That relationship is the part a listing sheet rarely spells out.
The Membership Decides What You Actually Get
Spanish Peaks currently structures access through two membership options: Social and Signature Golf. Both open the door to a broad set of amenities. Neither opens the same door.
Social membership includes the private clubhouse with its ski-in, ski-out access, dining room and bar, a year-round heated pool and hot tubs, a steam room, fitness center, locker rooms, and the golf and ski shop. It includes Fish Camp, a secluded spot along the club's private waters with two sleeping cabins for members who want a quieter afternoon away from the main clubhouse. It also carries access to Montage Big Sky's amenities: five restaurants, the lobby bar and lounge, the 11,000-square-foot Spa Montage, a four-lane bowling alley, and Rivalry, a sports simulator room.
Signature Golf includes everything in Social membership, plus one specific addition that changes the calculation for golf-focused buyers: unlimited access for the member and immediate family to the Tom Weiskopf Signature Golf Course and Tom's 10 Par 3 Course, with no greens fees.
That single difference, golf access versus no golf access, is where two similarly priced homes stop being comparable. A buyer who assumes every Spanish Peaks property comes with the same club experience is making an assumption the club's own materials do not support. Golf access rides on the membership category attached to a specific home, not on the home itself.
The deed tells you what you own. The membership tells you what you can actually do with it. Buyers who confirm only the first one are the ones who get surprised.
Where the HOA Stops and the Club Starts
Spanish Peaks properties typically sit inside two separate governance structures, and conflating them is a common and costly mistake. The Spanish Peaks Owners Association handles the things every homeowner in the community shares regardless of membership status: roads, common areas, design review. Those obligations run with the land. If you buy in the association, you owe the assessment, full stop.
Club dues are a different animal. They are contractual rather than automatic, tied to the membership agreement rather than the property deed, and structured around a one-time deposit plus recurring annual dues. Amenity expansions or major clubhouse work can also trigger a capital call, a special assessment layered on top of the regular dues, separate from anything the owners association bills.
Buyers who treat the HOA statement as the full picture of carrying cost are missing half the ledger. A complete diligence pass pulls both documents in parallel: the association's covenants, budget, and reserve study on one side, and the club's membership agreement, category schedule, and transfer rules on the other.
The Quarter-Share Path Through Montage
The fourth ownership product at Spanish Peaks solves the membership question differently by bundling it in from the start. The Inn Residences at Montage Big Sky are sold as deeded quarter-share interests, fully furnished, with Spanish Peaks Mountain Club membership included in the purchase rather than negotiated separately.
Montage also built an optional rental program into the ownership structure, letting owners earn income on their unit when they are not using it, with Montage managing and servicing the residence during those periods. For a buyer weighing full ownership against fractional ownership, this is the real comparison: full ownership means carrying 100 percent of the deposit, dues, taxes, and upkeep for a home you might use six weeks a year. Quarter-share ownership spreads those same costs across four owners, at the cost of capping your own use to your fractional share and changing the resale pool you are eventually selling into.
Neither structure is better in the abstract. They are different bets on how much time you plan to actually spend in Big Sky each year, and how much flexibility you are willing to trade for lower carrying cost.
What the Resale Market Looks Like Right Now
Membership questions are easy to defer when a listing photo is doing all the talking. The price on the sign line is not the whole story. Active listings for custom homes at Spanish Peaks tracked in late June 2026 averaged just under $4.8 million, a figure that describes the real estate but says nothing about which membership category rides along with each one. Two houses can land within a rounding error of that average and still differ by tens of thousands of dollars a year in what it actually costs to use the club the way a buyer expects to use it.
Third-party trackers that follow private club pricing across Montana put the average initiation fee at Big Sky's private clubs at roughly $400,000 as of 2026, a useful benchmark for context, though the actual figure attached to any specific Spanish Peaks membership category should be confirmed directly with the club rather than assumed from a market average. Club deposits have moved substantially since Spanish Peaks emerged from its 2011 bankruptcy under new ownership in the early 2010s. The trajectory only runs one direction, and buyers underwriting a purchase today should expect the number they are quoted to be a current one, not a historical one.
Questions to Answer Before You Write an Offer
A few questions separate a smooth closing from a post-closing surprise:
- Which membership category is recorded against this specific parcel, Social or Signature Golf, and does it transfer automatically to a new owner or require a fresh application
- Is club membership mandatory for this property under the recorded covenants, or optional
- What does the current capital plan look like, and is a special assessment likely in the next few years
- If considering an Inn Residence, what is the full annual carry across master association fees, HOA common-property expenses, utilities, and club dues, before property tax
- Who pays any transfer or administrative fee at resale, buyer or seller, and is that negotiable
None of these questions show up on a standard listing sheet. All of them show up in the membership agreement and the HOA's governing documents, which is exactly where a buyer's attention should go before the golf shop becomes the place they learn the answer.
Frequently Asked Questions
Can I buy a home in Spanish Peaks without joining the club? It depends on the specific parcel. Membership requirements are recorded property by property. Some homes carry no obligation to join. Others tie club membership to ownership through the recorded covenants. Confirm the status for the exact address before you assume either way.
Does club membership transfer automatically when I buy a resale home? Not necessarily. Transfer procedures and any approval requirements vary, and some categories require the new owner to reapply rather than simply inherit the seller's standing. Build time for this into your closing timeline.
How does quarter-share ownership at the Inn Residences change my annual cost? Fractional ownership spreads the deposit, dues, taxes, and management fees across four owners per residence, which lowers the per-owner annual carry substantially compared to full ownership. It also caps your personal use to your fractional share and puts you in a different resale market than a full-ownership custom home.
Spanish Peaks rewards buyers who separate the real estate question from the membership question early, before either one is locked in on paper. If you are comparing homes, homesites, or a fractional interest inside the club and want the membership math run against the deed math before you make an offer, Helms, Bauchman, O'Reilly, and Associates can walk you through both sides of the ledger. Contact Us.
