Residential · Active

3746 Wonderland Hill Avenue

Boulder, CO 80304

4 Beds · 4 Baths · 5,026 Sq Ft

$4,495,000

Single Family

Property Type

0.31 acres

Lot Size

1978

Year Built

$894

Price per Sq Ft

3

Parking Spaces

IR1070382

MLS #

About This Property

Poised in Boulder's prestigious Linden Park, this extraordinary home offers an unparalleled blend of distinct design, elegance, comfort, privacy, and breathtaking natural surroundings. Direct access to the serene and private Maxwell Lake and green space from the back, and an abundance of hiking and biking trails including Goat Trail and Sanitas from the front. Mid-century elegance meets nature in this tranquil, zen-inspired, treehouse-like sanctuary. Floor-to-ceiling windows throughout frame lush, green surroundings in spring and summer, then reveal sweeping, unobstructed Flatiron views in winter.

Perfectly attuned to nature infusing every space with calm and connection to the outdoors. A grand front entry welcomes residents into soaring vaulted ceilings, striking architectural artistry and floor-to-ceiling windows that flood the home with natural light and frame the stunning setting. The great room is an entertainer's dream, featuring a modern fireplace, built-ins and a seamless transition to a private deck with iconic Flatiron views, an artisan fire pit and a custom retractable awning for hosting guests rain or shine. The chef's kitchen is outfitted with granite countertops, abundant storage and Monogram appliances.

A main-floor primary suite boasts vaulted ceilings, a walk-in closet and a luxurious five-piece bath with a steam shower. Upstairs, an intimate bedroom with a balcony and an illuminating library with gas fireplace offer harmonious escapes. The lower level includes two bedrooms with views of the mature landscaped and secluded backyard, a full remodeled bath with a cedar sauna, a restored original kitchen gem for guests, and a generous living space with floor to ceiling views. Additional perks include energy efficient solar panels and a spacious 3 car garage with new glass doors.

11 days on market

Listed by R Tim Goodacre · milehimodern - Boulder · 3038179300

Last updated: 10/17/2026 1:07 PM · Source: REcolorado®, MLS#: IR1070382

Virtual Tour

Property Details

Key Details

Property Type Residential
Sub Type Single Family Residence
Status Active
Price per Sq Ft $894
Subdivision Linden Park
MLS # IR1070382
Days on Market 11
Bedrooms 4
Full Baths 3
Half Baths 1

More Details

Year Built 1978
Lot Size (Sq Ft) 13,427
Acres 0.31
HOA No
Annual Taxes $18,512
State CO
County Boulder
Zoning RES

Interior

Interior Features Eat-in Kitchen, Kitchen Island, Open Floorplan, Pantry, Sauna, Vaulted Ceiling(s), Walk-In Closet(s), Wet Bar, Five Piece Bath
Heating Forced Air
Cooling Central Air
Flooring Tile, Wood
Fireplace Features Gas, Living Room, Bedroom
Appliances Bar Fridge, Dishwasher, Double Oven, Microwave, Oven, Refrigerator, Trash Compactor

Exterior & Parking

Exterior Features Balcony
Garage Yes
Garage Spaces 3
Parking Features Heated Garage, Oversized
Roof Composition, Concrete

Building & Lot

Basement Full, Walk-Out Access
Lot Features Open Lot
Levels Multi/Split
Construction Wood Siding
Sewer Public Sewer
Water Source Public

Location

Price History

DateEventPrice
10/9/2026 Listed for sale
Source: REcolorado® #IR1070382
$4,495,000 $894/sqft

Based on information submitted to the MLS GRID as of October 20, 2026 at 2:13 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 17, 2026 at 1:07 PM.

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