3370 4th Street

$3,600,000, 5 Beds 5 Baths 4,716 Sqft 2 Garages

About This Property

This newly-constructed, architectural home graces one of the most coveted neighborhoods in Boulder. Exquisitely designed by Ali Gidfar, it provides a sophisticated, site-specific living experience on a double-lot with an abundance of privacy and views. Fitted with 5 bedrooms and 5 bathrooms, the home is constructed using the finest materials and top-of-the-line appliances. The stunning entry greets all guests with a soaring ceiling, glass walls, and a dramatic floating staircase. Chef’s kitchen with large walk-in pantry, dining room and living room - all with dramatic windows, seamlessly blend together creating a floor plan perfect for entertaining and everyday living. La Cantina sliding glass doors create an effortless indoor-outdoor flow.

Boasting 2 stunning master suites, one on each level, and each with a 5-piece luxurious bath, this residence allows you to create your own perfect living experience. The lower level has 3 additional bedrooms and family room with large sliding glass doors opening to the very large, secluded, and level backyard.

Patrick Brown represented the Seller



  • Situated in one of Boulder's most sought after neighborhoods
  • Steps away from world famous trailheads (hiking)
  • Very rare double lot! 13,747 sq. ft.
  • Best of both worlds-combines privacy and seclusion with a downtown location
  • Walking distance to Boulder's best attractions, schools, restaurants, etc.
  • Park-like setting with mature trees
  • Mountain views


  • This stunning residence represents true modernism (a rare find)
  • Built with the highest quality materials available
  • Additional 600 plus sq. ft. of storage space accessible from garage and exterior
  • Walls of windows throughout
  • Seamless indoor/outdoor living spaces
  • Multiple outdoor living spaces
  • Smooth stucco finish and stained cedar siding
  • Semco aluminum clad wood windows and sliding doors
  • La Cantina sliding doors (living room)
  • Engineered white oak floors with satin finish
  • Custom steel open riser staircase
  • Solid core doors throughout with polished chrome Inox hardware
  • Ipe wood on deck


  • Custom cabinets-walnut veneer (lower) and lacquered (upper)
  • Caesarstone "fresh concrete" counter tops
  • Caesarstone "fresh concrete" back splash
  • Wolf 48" duel fuel, 6-burner
  • Sub-Zero 30" integrated column refrigerator
  • Sub-Zero 18" integrated column freezer
  • Sub-Zero 18" integrated column wine refrigerator
  • Thermador 48" hood
  • Asko 24" dishwasher
  • 2 Blanco Silgranit sink
  • Hansgrohe faucet


  • Custom Cabinets-walnut veneer (lower) and lacquered (upper)
  • Caesarstone "fresh concrete" counter tops
  • Caesarstone "fresh concrete" back splash
  • Blanco Silgranit sink
  • Asko 24" dishwasher

Family Room Entertainment Bar

  • Custom cabinets with walnut veneer
  • Caesarstone "fresh concrete" counter tops
  • Blanco Silgranit sink
  • Hansgrohe faucet
  • Danby under-cabinet refrigerator

Master Bedroom

  • 2 Toto under-mount sinks
  • 2 Axor wall-mounted faucets
  • Bain Ultra Origami soaking tub with Hansgrohe faucet
  • Large walk-in steam shower with Hansgrohe shower head and handheld
  • Large walk-in closet
  • Toto one-piece toilet

Powder Room

  • Duravit top-mount sink
  • Axor wall-mounted faucet
  • Silhouette lighted mirror
  • Crosswater one-piece dual flush toilet

Main Level Guest Suite

  • Americh bathtub with Hansgrohe faucet
  • Walk-in shower with Hansgrohe showerhead
  • Laufen top-mount sink
  • Axor wall-mount faucet
  • Toto one-piece toilet

Bathroom # 4

  • Kohler bathtub
  • Hansgrohe showerhead with handheld spout
  • Hansgrohe faucet
  • Duravit wall-mount vanity
  • Crosswater one-piece dual flush toilet

Bathroom # 5

  • Kohler bathtub
  • Hansgrohe showerhead with handheld spout
  • Kohler under-mount sink
  • Hansgrohe faucet
  • Kohler LED Verdera lighted mirror
  • Crosswater one-piece dual flush toilet

Essential Information

Square Footage4716
Year Built2018

Community Information

Address3370 4th Street
Zip Code80304


# of Garages2


Lot Size13,747 sq. ft.

School Information

DistrictBoulder Valley District RE2

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