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3746 Wonderland Hill AvenueBoulder, CO 80304

For Sale

$4,750,000

Smart Buyer Rebate $47,500

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.

Listed by R Tim Goodacre

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License #IRP09297

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milehimodern - Boulder

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303-817-9300

Last updated April 30, 2026

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Source: REcolorado #IR1057872

Listing Facts

  • TypeSingle-family
  • NeighborhoodWonderland Hills
  • Bedrooms4
  • Bathrooms4
  • Days on PrevuNew Today
  • Taxes$18,512/year
  • Size5,026 sqft
  • Price per sqft$945

Amenities

  • Dishwasher
  • Private Outdoor Space
  • Air Conditioning
  • Parking

Location

Mortgage Calculator

Listing History

04/30/2026
Listed by milehimodern - Boulder
$4,750,000

Property Details for 3746 Wonderland Hill Avenue

Exterior

Construction

  • Roof: Composition, Concrete
  • Structure Type: House
  • Window Features: Bay Window(s), Double Pane Windows, Skylight(s), Window Coverings
  • Year Built: 1978
  • Construction Materials: Frame
  • Exterior Features: Balcony

Features

  • Direction Faces: North
  • Patio And Porch Features: Deck, Patio
  • Road Frontage Type: Public
  • View: Mountain(s)
  • Waterfront Features: Pond

Measurements

  • Building Area Total: 5,026
  • Lot Features: Open Space
  • Lot Size Acres: 0.31
  • Lot Size Square Feet: 13,427

Financial

Taxes

  • Parcel Number: R0009405
  • Tax Annual Amount: $18,512.00
  • Tax Year: 2025

Interior

Features

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

Measurements

  • Living Area: 5,026

Rooms

  • Basement: Full, Walk-Out Access
  • Has Basement: Yes
  • Bathrooms Full: 3
  • Bathrooms Half: 1
  • Bathrooms Total Integer: 4
  • Bedrooms Total: 4
  • Main Level Bathrooms: 2
  • Main Level Bedrooms: 1

Other

General

  • Exclusions: Seller's personal property and/or staging items.

Location

  • Subdivision Name: Linden Park

Parking

Parking

  • Attached Garage: Yes
  • Garage Spaces: 3
  • Parking Features: Heated Garage, Oversized
  • Parking Total: 3

Schools

Elementary School

  • Elementary School: Foothill
  • Elementary School District: Boulder Valley RE 2

High School

  • High School: Boulder
  • High School District: Boulder Valley RE 2

Middle or Junior School

  • Middle Or Junior School: Centennial

Utilities

Equipment

  • Cooling: Central Air
  • Heating: Forced Air
  • Laundry Features: In Unit
  • Sewer: Public Sewer
  • Utilities: Electricity Available, Natural Gas Available
  • Water Source: Public

Frequently Asked Questions

How many bedrooms and bathrooms does this single-family home have?

There are 4 bedrooms and 4 bathrooms in this single-family home at 3746 Wonderland Hill Avenue.

What schools are nearby to 3746 Wonderland Hill Avenue?

Nearby schools include the Foothill Elementary School, Centennial Middle School, and Boulder High School.

Does this single-family home have parking?

Yes, there are 3 parking spaces available for 3746 Wonderland Hill Avenue.

What are the annual taxes for 3746 Wonderland Hill Avenue?

Annual taxes for this single-family home are estimated at $18,512.

How does 3746 Wonderland Hill Avenue compare to other single-family homes in Wonderland Hills?

This single-family home is listed 19% above the average price for single-family homes in Wonderland Hills and has been on the market for 47 less days than the typical home in this area.

What is the square footage on this single-family home?

According to the MLS, this listing is 5,026 sqft.

3746 Wonderland Hill Avenue is a 4-bedroom, 4-bath single-family home for sale in Boulder CO 80304. On Prevu for 0 days at $4,750,000. This residence features 5,026 square feet of living space, located in Boulder. The median listing price for single-family homes in this area is $2,999,000. Nearby schools include Foothill Elementary School, Centennial Middle School, and Boulder High School. Additional amenities include private outdoor space, dishwasher, air conditioning, and parking. Browse more single-family home listings in Boulder.

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Full MLS Disclaimers

Rebate estimate is indicative only and based on listing price and estimated buyer's agent commission paid by owner, if applicable. Final rebates are subject to Terms of Use and may vary due to final negotiated transaction terms.