2237 4th St, Boulder, CO

$3,899,000

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4

Beds

5

Baths

4,108

Square feet

0.17

Acres

About 2237 4th St

Experience elevated Boulder living in this extraordinary Mapleton Hill residence, where sophisticated design, modern luxury, and an incredible connection to the outdoors come together beautifully. Light and bright throughout, expansive windows fill the home with natural light while capturing beautiful views from nearly every level. The sprawling open-concept kitchen is truly the heart of the home, featuring custom Tharp cabinetry, stunning Cristallo stone countertops, an oversized island, premium Forno appliances, wine fridge, and an expansive walk-in pantry. New 8-inch European French Oak flooring flows throughout, complemented by curated lighting and a striking custom metal staircase. An elevator provides convenient access to all three levels. The primary suite is a private retreat with dual walk-in closets, a private deck with gorgeous views, and a stunning spa-inspired bath featuring sleek modern finishes, abundant natural light, and views that create a peaceful escape. Three additional light-filled bedrooms offer wonderful space for family and guests, while a dedicated main-floor office provides the perfect work-from-home setting. The walk-out lower level is designed for wellness and entertaining with a private gym, custom sauna, steam shower, and versatile media room or optional additional bedroom. Outside, a private garden oasis backs directly to Sunshine Canyon Creek, creating a serene setting rarely found this close to downtown. Complete with a custom paver driveway, 4-car garage, all-new mechanical systems under warranty, and Class 4 impact-resistant roof. Just a five-minute walk to downtown Boulder and moments from world-class hiking trails, this remarkable home offers the best of Boulder living-luxury, views, nature, and walkability.

Open House

Tue, Sep 1st, 2026 @ 4pm - 6pm

Features of 2237 4th St

MLS® # 1711515
Price $3,899,000
Bedrooms 4
Bathrooms 5.00
Full Baths 2
Half Baths 1
3/4 Baths 2
Square Footage 4,108
Acres 0.17
Year Built 2003
Type Residential
Sub-Type Single Family Residence
Style Contemporary
Status Active

Community Information

Address 2237 4th St
Area Boulder
Subdivision Mapleton
City Boulder
County Boulder
State CO
Zip Code 80302

Amenities

Parking Attached
# of Garages 4
Garages Attached
View Mountain(s)
Is Waterfront Yes
Has Pool No

Interior

Interior Features Eat-in Kitchen, Cathedral Ceiling(s), Open Floorplan, Pantry, Walk-In Closet(s), Sauna, Kitchen Island
Appliances Self Cleaning Oven, Dishwasher, Refrigerator, Disposal, Fire Alarm
Heating Forced Air, Radiant
Cooling Central Air, Ceiling Fan(s)
Fireplace No
Fireplaces Great Room, One
Stories Two

Exterior

Exterior Features Sprinkler System, Balcony, Oversized Garage, Tandem Garage
Lot Description Rolling Lot, Abuts Stream/Creek/River, House Faces East
Roof Composition
Construction Frame, Stone

School Information

District Boulder Valley Dist RE2
Elementary Whittier Int'l
Middle Casey
High Boulder

Additional Information

Days on Market 6
Zoning SR
Foreclosure No
Short Sale No
RE / Bank Owned No

Listing Details

AgentTrenton Stringari
OfficeGenesis Realty

Listing Map

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