Date
Details
Price
Change
Source
1/14/2026
Listed
$18,500,000
—
MLS
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
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Property Description
Mountainside Luxury Condo
An offering of extraordinary rarity, Penthouse One is an iconic and irreplaceable mountain residence. With true ski-in/ski-out access and an unrivaled, four-season alpine lifestyle, this home at the Montage Residences Deer Valley in coveted Empire Pass pairs modern refinement and timeless mountain elegance. Completely reimagined by Robert A.M. Stern Architects, breathtaking panoramic views unfold into ever-changing, captivating mountain vistas, complemented by a subtle palette of wood and stone. Dramatic vaulted ceilings and luxurious appointments flow throughout a seamless floor plan, offering privacy and understated luxury for family and friends. An inviting great room is anchored by two sitting areas with stone hearths, with expansive down valley views on one side and the dramatic pine-covered peaks of Empire Canyon on the other. An elegant dining area and private office invite both meaningful connection and quiet retreat, complimented by a light-filled primary bedroom with vaulted ceilings and generous en-suite accommodations, an additional guest suite, two custom bunk rooms, full laundry room and direct elevator access. Enjoy Montage Hotel's renowned five-star amenities and services, including world-class dining, indoor and outdoor pools, a fitness center and wellness classes, a bowling alley, arcade, and kids programs, ski valet services, and a fully personalized concierge. Rarely available, this penthouse is more than a residence--it is a legacy private retreat with direct access to skiing, hiking and biking for four seasons of outdoor enjoyment, just moments away from charming Main St.
Full Property Details
Full Property Details for 9100 Marsac Ave #Ps1
General
- Price: $18,500,000
- HOA FEE: $8,471/month
- HOA FEE FREQ.: Quarterly
- Taxes: $60,308 (2025)
- Status: Active
- Type: Condo
- Source: ParkCity
- MLS ID: 12600143
- Updated: 1/14/2026
- Added to Site: 3 day(s) ago
Interior
- Interior Features: Main Level Master Bedroom, Washer Hookup, Storage, Sauna, Pantry, Vaulted Ceiling(s), Ceiling(s) - 9 Ft Plus, Fire Sprinkler System
- Fireplace: Yes
- Number of Fireplaces: 3
- Fireplace(s): Gas
- Appliances: Disposal, Dryer, Washer, Gas Range, Oven, Dishwasher, Gas Dryer Hookup, Refrigerator, Microwave
- Flooring: Tile, Carpet, Wood
Rooms
Bathrooms
- Total Bathrooms: 5
- Full Bathrooms: 4
- Half Bathrooms: 1
Bedrooms
- Total Bedrooms: 4
Other Rooms
- Great Rooms: 1
- Family Rooms: 1
- Kitchens: 1
- Dining Room: Breakfast Bar, Informal Dining
- Laundry Rooms: 1
Additional Information
- Shared Amenities: Fitness Room, Elevator(s), Ski Storage, Steam Room, Shuttle Service, Sauna, Pool, Management, Laundry, Fire Sprinklers, Pets Allowed, Spa/Hot Tub
- Recreation: Hike/Bike Trail - Adjoining Property, Hike/Bike Trail - Adjoining Project
- Equipment: Intercom, Water Heater - Gas, Programmable Thermostat, Security System - Prewired, Media System - Prewired, Fire Pressure System, Audio System, Appliances, Water Softener (Owned)
Exterior
- Exterior Features: Balcony
Parking
- Garage: Yes
- Garage Spaces: 2
- Covered Spaces: 1
- Other Parking Type: Guest Parking
- Garage Description: Attached, Heated Garage
Location
- Area: Park City
- County: Summit
- Subdivision: Montage Deer Valley
School Information
- School District: Park City
Community
- Assoc. Fees Include: Amenities, Water, Sewer, Gas, Electricity, Shuttle Service, Snow Removal, Reserve/Contingency Fund, Internet, Cable TV, Common Area Taxes, Maintenance Exterior, Maintenance Grounds, Insurance, Security
Heating & Cooling
- Cooling Type: Central Air, Air Conditioning
- Heating Type: Fireplace(s), Radiant Floor, Natural Gas, Forced Air
Utilities
- Sewer: Public Sewer
- Water: Public
- Utility Description: Cable Available, Natural Gas Connected, High Speed Internet Available, Electricity Connected
Structural Information
- Architectural Style: One-Story, Single Level Unit, Updated/Remodeled, Contemporary
- Construction: Concrete, Frame - Metal
- Foundation: Concrete Perimeter
- Roof: Asphalt, Metal
- Square Feet: 4,876
- Sq. Ft. Source: Public Records
- Living Area: 4,876 Sq. Ft.
- Finished Total: 4,876 Sq. Ft.
- Year Built: 2010
Additional Structures
- Other Structures: Storage
Lot Features
- Property View: Ski Area, Mountain(s), Valley
- Lot Size (Acres): 0.11
- Lot Size Source: Public Records
- Frontage: Public
- Street/Road Desc.: Paved
- Lot Description: Fully Landscaped, Gradual Slope, PUD - Planned Unit Development, On Bus Route
Financial Considerations
- Price Per Sq. Ft.: $3,794.09
- Association Fee: Yes
- Association Fee: $25,413
- Assoc Fee Freq.: Quarterly
- Tax Amount: $60,308
- Tax Year: 2025
Disclosures and Reports
- Certifications: None
- APN: Hrecrc-Ps1-1am
Listed by Summit Sotheby's International Realty (625 Main)
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Listing agent
— 9100 Marsac Ave #Ps1 —
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Schools
Schools serving 9100 Marsac Ave #Ps1
School District:Park City School District
| Name | Grades | Distance |
|---|---|---|
Mcpolin School 2270 Kearns Blvd, Park City, UT 84098 | PK-5 | 3.8 mi |
Treasure Mtn Junior High School 2530 Kearns Boulevard, Park City, UT 84060 | 8-9 | 4.1 mi |
Ecker Hill Middle School 2465 Kilby Road, Park City, UT 84098 | 6-7 | 8.9 mi |
Park City High School 1750 Kearns Boulevard, Park City, UT 84060 | 10-12 | 3.6 mi |
Disclaimer:
School attendance boundaries provided by Pitney Bowes and are for reference only. Contact the school directly to verify enrollment eligibility.
Price & Sales History for 9100 Marsac Ave #Ps1
Tax History
Tax History for 9100 Marsac Ave #Ps1
Year
Property Taxes
Change
Tax Assessment
Change
2025
$33,268
—
$5,917,500
2%
2024
$33,268
5%
$5,786,000
5%
2023
$31,790
-5%
$5,523,000
11%
2022
$33,440
38%
$4,960,000
60%
2021
$24,267
-8%
$3,100,000
—
2019
$26,421
—
$3,100,000
—
2018
$26,421
-7%
$3,100,000
-11%
2017
$28,490
6%
$3,500,000
9%
2016
$26,842
-6%
$3,200,000
—
2015
$28,432
-4%
$3,200,000
—
2013
$29,617
—
$3,200,000
3%
2013
$29,617
—
$3,100,000
—
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Estimate the Cost
Estimate the Cost for 9100 Marsac Ave #Ps1
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9100 Marsac Avenue #Ps1, Park City, UT 84060 (MLS# 12600143) is a Condo property with 4 bedrooms, 4 full bathrooms and 1 partial bathroom. 9100 Marsac Avenue #Ps1 is currently listed for $18,500,000 and was received on January 14, 2026. Want to learn more about 9100 Marsac Avenue #Ps1? Do you have questions about finding other Condo real estate for sale in Upper Deer Valley Resort? You can browse all Upper Deer Valley Resort real estate or contact a Coldwell Banker agent to request more information.