421 Rainbow Drive 21 Silverthorne, CO 80498
Listing Courtesy of: ALTITUDE MLS / Cornerstone Real Estate Co. - Contact:  (970) 389-0728

  421 Rainbow Drive 21 Silverthorne, CO 80498

Active (2 Days)
$1,675,000
4
BED
3
BATH
2,063
SQFT

Description

One-of-a-Kind Riverfront Penthouse in the Heart of Silverthorne

4 Beds | 3 Baths | 2,000+ Sq Ft | Private Elevator Access | 3-Car Garage

Experience mountain living at its finest in this rare 4-bedroom penthouse condo, perched directly on the banks of the Blue River with private elevator access straight into your unit. This exceptional residence offers the space and comfort of a single-family home with the ease and low-maintenance lifestyle of a luxury condo.

Located within walking distance to Silverthorne's top restaurants, shops, rec path, recreation center, Bluebird Market, gold medal fly fishing, and just minutes to 7 world-class ski resorts. A free Summit Stage bus stop across the street makes getting around the county effortless.

Key Features:
Over 2,000 SF of single-level living space|
Three oversized decks with sweeping mountain and river views|
Bright, open floor plan with a stunning Cupola-style skylight|
Two spacious primary suites + 2 additional guest bedrooms|
Dedicated office/den/gym flex space|
3-car secure garage with ample room for gear, storage, or toys|
Windows and sliding doors replaced in 2022 adding enhanced insulation & soundproofing|
Short Term Rental- Zone 2 – rental licenses are still available!

With riverfront tranquility, panoramic views, and modern mountain finishes, this unique property checks all the boxes—whether you’re looking for a weekend retreat, full-time residence, or a high-performing investment property.

Explore the home in detail using the 3D Virtual Tour.

Don’t miss this rare opportunity to own a spacious, lock-and-leave mountain escape in one of Summit County’s most desirable locations!

MLS #:
S1062212
Taxes
$5,510(2024)
Lot Size
1.3 acres
Type
Condo
Year Built
2015
Views
Creek/Stream, Mountain(s), River, Trees/Woods
County
Summit County
Community
Rivers Edge Condo

Listed By

Caroline Bellace Hass, Cornerstone Real Estate Co., Contact: (970) 389-0728
Source
ALTITUDE MLS
Last checked Aug 23 2025 at 5:38 AM GMT+0000
Bathroom Details
Interior Features
  • Atrium
  • Elevator
  • Fireplace
  • Skylights
  • Vaulted Ceiling(s)
  • Built-In Oven
  • Convection Oven
  • Dishwasher
  • Disposal
  • Dryer
  • Gas Cooktop
  • Refrigerator
  • Self Cleaning Oven
  • Washer
  • Washer/Dryer
Subdivision
  • Rivers Edge Condo
Lot Information
  • Near Public Transit
Property Features
  • Fireplace: Gas
  • Foundation: Poured
Heating and Cooling
  • Radiant
Homeowners Association Information
  • Dues: $16104/Annually
Flooring
  • Carpet
  • Luxury Vinyl Tile
  • Tile
Exterior Features
  • Roof: Asphalt
Utility Information
  • Utilities: Cable Available, High Speed Internet Available, Sewer Connected, Water Source: Public
  • Sewer: Connected
School Information
  • Elementary School: Upper Blue
  • Middle School: Summit
  • High School: Summit
Parking
  • Attached
  • Garage
  • Heated Garage
Living Area
  • 2,063 sqft
Additional Information: Cornerstone Real Estate Co. | (970) 389-0728
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Disclaimer: Copyright 2025 Summit Association of Realtors. All rights reserved. This information is deemed reliable, but not guaranteed. The information being provided is for consumers’ personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Data last updated 8/22/25 22:38