Residential · Active

350 15th Street

Boulder, CO 80302

5 Beds · 6 Baths · 4,383 Sq Ft

$3,750,000

Single Family

Property Type

0.17 acres

Lot Size

2015

Year Built

$856

Price per Sq Ft

2

Parking Spaces

8646459

MLS #

About This Property

Experience one of Boulder's most coveted locations, where modern architecture, sophisticated design, and an irreplaceable setting come together at the base of the iconic Flatirons. Just blocks from Chautauqua Park and Boulder's legendary trail system, this exceptional home offers immediate access to some of the city's finest hiking, open space, and outdoor recreation, while remaining just minutes from the vibrant shops, restaurants, and culture of downtown Boulder. Perfectly positioned on a corner lot surrounded by trees, the home captures breathtaking Flatiron and mountain views from every level. Thoughtfully designed to create a seamless connection between indoor and outdoor living, every space feels light-filled, welcoming, and effortlessly elegant.

The expansive living and dining room is anchored by a stunning floor-to-ceiling stone fireplace, creating a warm and inviting gathering space. The designer kitchen is equally impressive, featuring premium Jenn-Air appliances, a spacious center island with designer lighting, and a butler's pantry that perfectly balances beauty and functionality. Upstairs, every bedroom enjoys spectacular Flatiron views, while the luxurious primary suite serves as a private retreat complete with a beautifully appointed five-piece spa bath and refined finishes throughout. The finished walk-out lower level is bright and inviting, offering flexibility as a guest suite, multigenerational living space, or potential ADU.

Outdoors, the private backyard is a peaceful, professionally landscaped oasis designed for relaxation and entertaining. In front, the thoughtfully xeriscaped yard features a fire pit where you can gather with friends while taking in the mountain views. This is a rare opportunity to own a meticulously maintained home in one of Boulder's most extraordinary settings. Offering an unmatched combination of exceptional design, breathtaking scenery, and an iconic location, this home embodies the very best of the Boulder lifestyle.

8 days on market

Listed by Janet Leap · RE/MAX of Boulder · janetleap@boulderco.com,720-938-4197

Last updated: 10/13/2026 10:42 AM · Source: REcolorado®, MLS#: 8646459

Virtual Tour

Property Details

Key Details

Property Type Residential
Sub Type Single Family Residence
Status Active
Price per Sq Ft $856
Subdivision Interurban Park Add
MLS # 8646459
Days on Market 8
Bedrooms 5
Full Baths 3
Half Baths 1
Three-Quarter Baths 2

More Details

Year Built 2015
Lot Size (Sq Ft) 7,605
Acres 0.17
HOA No
Annual Taxes $21,873
State CO
County Boulder

Interior

Interior Features Ceiling Fan(s), Eat-in Kitchen, High Ceilings, Kitchen Island, Open Floorplan, Pantry, Vaulted Ceiling(s), Walk-In Closet(s), Wet Bar, Five Piece Bath
Heating Forced Air, Radiant, Solar
Cooling Central Air
Flooring Carpet, Tile, Wood
Fireplace Features Gas, Gas Log, Kitchen, Living Room, Rec/Bonus Room
Appliances Bar Fridge, Dishwasher, Dryer, Microwave, Range, Refrigerator, Self Cleaning Oven, Washer

Exterior & Parking

Exterior Features Balcony, Private Yard
Garage Yes
Garage Spaces 2
Roof Composition, Membrane, Metal

Building & Lot

Lot Features Corner Lot, Sprinklers In Front, Sprinklers In Rear
Architectural Style Contemporary
Levels Two
Construction Frame, Stone, Stucco
Sewer Public Sewer
Water Source Public

Terms & Other

Senior Community No
Special Conditions None Known

Location

Price History

DateEventPrice
10/13/2026 Listed for sale
Source: REcolorado® #8646459
$3,750,000 $856/sqft
9/22/2026 Listed for sale
Source: REcolorado® #IR1069309
$3,750,000 $856/sqft

Based on information submitted to the MLS GRID as of October 21, 2026 at 5:14 PM MDT. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.

Listing information last updated October 13, 2026 at 10:42 AM.

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