9100 Marsac Avenue Ps1

$18,500,000, 4 Beds 5 Baths 4,876 Sqft .11 Acres 1 Garages

About This Property

Available once in a generation--this is a true collector's residence: rare, iconic, and impossible to replicate.A ski-in/ski-out legacy penthouse at Empire Pass, Montage Deer Valley.This residence underwent a complete renovation, overseen by senior architect Roger Seifter of Robert A.M. Stern Architects, with thoughtfully designed interiors by Mark Epstein Designs.Bathed in natural light, the open-concept layout showcases soaring ceilings, expansive windows, and light wood throughout, creating a modern yet timeless alpine elegance. Every space has been carefully crafted to highlight breathtaking panoramas--from sweeping mountain ridgelines to the expansive valley below.Entertain effortlessly in the flowing great room, anchored at each end by a statement fireplace and a terrace that brings the outdoors in. Whether gathering with family, hosting guests, or simply savoring the quiet beauty of Deer Valley, this residence embodies mountain living at its finest.As a Montage resident, owners enjoy unrivaled five-star amenities and services--from ski-in/ski-out access and world-class dining to spa indulgences and personalized concierge care.Rarely available and truly impossible to replicate, this penthouse represents a once-in-a-generation opportunity to secure your place in the enduring legacy of Montage Deer Valley.

Courtesy of: Coldwell Banker Realty (Park City-NewPark).

Essential Information

MLS® #12503920
Price$18,500,000
Bedrooms4
Bathrooms5.00
Full Baths4
Half Baths1
Square Footage4,876
Acres0.11
Year Built2010
TypeResidential
Sub-TypeStacked/Multi-Level
StatusActive
Nightly RentalY

Style

One Story, Single Level Unit, Updated/Remodeled, Contemporary

Community Information

Address9100 Marsac Avenue Ps1
Area06 - Empire Pass
SubdivisionMontage Deer Valley
CityPark City
CountySummit
StateUT
Zip Code84060

Amenities

Parking Spaces1
ParkingGuest Parking
# of Garages1
GaragesAttached, Heated Garage
ViewSki Area, Mountain(s)
Has PoolYes
PoolPool

Amenities

Fitness Room, Elevator(s), Ski Storage, Steam Room, Shuttle Service, Sauna, Pool, Management, Laundry, Fire Sprinklers, Pets Allowed, Spa/Hot Tub

Utilities

Cable Available, Natural Gas Connected, High Speed Internet Available, Electricity Connected

Interior

CoolingCentral Air, Air Conditioning
FireplaceYes
# of Fireplaces3
FireplacesGas, Fireplace(s)

Interior Features

Main Level Master Bedroom, Washer Hookup, Storage, Sauna, Pantry, Elevator, Vaulted Ceiling(s), Ceiling(s) - 9 Ft Plus, Fire Sprinkler System

Appliances

Disposal, Dryer, Washer, Gas Range, Oven, Dishwasher, Gas Dryer Hookup, Refrigerator

Heating

Fireplace(s), Radiant Floor, Natural Gas, Forced Air

Exterior

ExteriorStone, Wood Siding
Exterior FeaturesBalcony
RoofAsphalt, Metal
ConstructionConcrete, Frame - Metal
FoundationConcrete Perimeter

Lot Description

Fully Landscaped, Gradual Slope, PUD - Planned Unit Development, On Bus Route

School Information

DistrictPark City

Additional Information

Date ListedSeptember 2nd, 2025
Days on Market97
Price Per SQFT$3,794
Annual Property Taxes$62,460
HOA Fees$25,413
HOA Fees Freq.Quarterly

HOA Dues Include

Amenities, Gas, Electricity, Shuttle Service, Snow Removal, Cable TV, Com Area Taxes, Maintenance Exterior, Maintenance Grounds, Security

Listing Details

Courtesy of:

Coldwell Banker Realty (Park City-NewPark)


This is a 4 bedroom, 5 bathroom Residential property in Montage Deer Valley, located in the Park City MLS area of Empire Pass. 9100 Marsac Avenue Ps1, Park City UT 84060 has approximately 4876 square feet and was built in 2010. This is an Active listing that has been on the market for 97 days with a current price of $18,500,000. The average list price for other properties for sale in Empire Pass is $9,149,041. The average list price in Park City is currently $3,971,312.

To schedule a tour of MLS #12503920 in Montage Deer Valley, please inquire with our local Park City Realtors. Visit our “COMMUNITIES" page to choose to view all listings in the Park City MLS area Empire Pass, or search for other nearby properties using our Map Search. Another great way to start your Park City home search is to check out our Top Picks and Best Buys.

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9100 Marsac Avenue Ps1, Park City (MLS® #12503920) Property History

Price Reduced from $19,300,000 to $18,500,000
Price Reduced from $20,000,000 to $19,300,000

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Listing information last updated on December 9th, 2025 at 3:59pm MST.

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