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503 Hawthorn Ave

Boulder, CO 80304
  • $5,899,000
  • STATUS: Active
  • ON SITE: 175 Days
  • MLS #: 1040569
UPDATED: 50 min ago
$5,899,000
  • 6
    BEDS
  • 0.25
    ACRES
  • 5
    BATHS
  • 1
    1/2 BATHS
  • 5,670
    SQFT
  • $1,040
    $/SQFT
Neighborhood:
Type:
Single-Family Home
Built:
2023
County:
Area:

School Information

Elementary School:
Middle School:
High School:
School District:

Description

Exceptional modern luxury awaits in this brand-new six-bedroom, six-bathroom showplace featuring top-of-the-line finishes and a spectacular indoor-outdoor layout in Boulder, Colorado's coveted Newlands neighborhood. This exquisite home impresses with a bespoke design aesthetic that is both beautiful and welcoming. Relax alongside a handsome linear gas fireplace and exposed structural steel beams in the expansive great room and enjoy a massive open kitchen anchored by a 10-foot-long quartz waterfall island with storage on both sides. Chefs will love the sleek floor-to-ceiling custom cabinetry and large walk-in pantry surrounding a fleet of Thermador appliances, including a six-burner gas range with a griddle and double ovens, a combination speed oven/microwave, two dishwashers, cabinet-front refrigerator and freezer, plus an integrated Miele espresso machine. Enjoy effortless hosting thanks to a butler's pantry with a wine refrigerator that opens to the beautiful formal dining room. On the upper level, the stunning owner's retreat boasts a fireplace trimmed by a custom limewash and a work-of-art spa bathroom with a freestanding soaking tub, a frameless glass shower for two and two wide floating vanities. A secondary suite and two more secondary bedrooms that share a large Jack-and-Jill bathroom with a double vanity enjoy access to two separate balconies on the top floor. You'll find a convenient main level ensuite bedroom with stunning bathroom. Head to the lower level to find another bedroom suite, plus a large rec room that provides the perfect setting for a family room, media lounge, playroom or home gym flanked by a wet bar with a beverage center and an ample wine room with cork flooring. Access Foothills Elementary without crossing busy streets. Explore Mt. Sanitas trails, Wonderland Park and North Boulder Rec Center minutes away, and enjoy Ideal Market and Pearl Street all nearby.

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© 2026 Information and Real Estate Services, LLC. IDX information is provided exclusively for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information is deemed reliable but is not guaranteed accurate by the MLS or Sears Real Estate. Data last updated: 2026-01-24T12:43:24.243.

Information source: Information and Real Estate Services, LLC. Provided for limited non-commercial use only under IRES Rules © Copyright IRES.
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503 Hawthorn Ave Boulder, CO 80304

  • Price: $5,899,000
  • Status: Active
  • On Site: 175 Days
  • Updated: 50 min ago
  • MLS #: 1040569
6
Beds
5
Baths
1
½ Baths
0.25
Acres
5,670
SQFT
$1,040
$/SQFT
2023
Built
Neighborhood:
Newlands
County:
Boulder
Area:
Boulder
Elementary School:
Foothill
Middle School:
Casey
High School:
Boulder
School District:
Boulder Valley Dist Re2
Property Description
Exceptional modern luxury awaits in this brand-new six-bedroom, six-bathroom showplace featuring top-of-the-line finishes and a spectacular indoor-outdoor layout in Boulder, Colorado's coveted Newlands neighborhood. This exquisite home impresses with a bespoke design aesthetic that is both beautiful and welcoming. Relax alongside a handsome linear gas fireplace and exposed structural steel beams in the expansive great room and enjoy a massive open kitchen anchored by a 10-foot-long quartz waterfall island with storage on both sides. Chefs will love the sleek floor-to-ceiling custom cabinetry and large walk-in pantry surrounding a fleet of Thermador appliances, including a six-burner gas range with a griddle and double ovens, a combination speed oven/microwave, two dishwashers, cabinet-front refrigerator and freezer, plus an integrated Miele espresso machine. Enjoy effortless hosting thanks to a butler's pantry with a wine refrigerator that opens to the beautiful formal dining room. On the upper level, the stunning owner's retreat boasts a fireplace trimmed by a custom limewash and a work-of-art spa bathroom with a freestanding soaking tub, a frameless glass shower for two and two wide floating vanities. A secondary suite and two more secondary bedrooms that share a large Jack-and-Jill bathroom with a double vanity enjoy access to two separate balconies on the top floor. You'll find a convenient main level ensuite bedroom with stunning bathroom. Head to the lower level to find another bedroom suite, plus a large rec room that provides the perfect setting for a family room, media lounge, playroom or home gym flanked by a wet bar with a beverage center and an ample wine room with cork flooring. Access Foothills Elementary without crossing busy streets. Explore Mt. Sanitas trails, Wonderland Park and North Boulder Rec Center minutes away, and enjoy Ideal Market and Pearl Street all nearby.
Exterior Features

Architectural Style Contemporary Construction Materials Frame Exterior Features Sprinkler System Garage Sq Ft 494 Garage Type Attached Patio And Porch Features PatioDeck Roof Composition View Hills Waterfront YN No

Interior Features

Above Grade Finished Area 5670 All Bedrooms Conform Yes Appliances Gas RangeDishwasherRefrigeratorBar FridgeWasherDryerMicrowave Basement FullPartially FinishedDaylight Bathrooms Total Integer 6 Baths Full Additional 0 Baths Full Basement 0 Baths Full Lower 0 Baths Full Main 0 Baths Full Upper 2 Baths Half Additional 0 Baths Half Basement 0 Baths Half Lower 0 Baths Half Main 1 Baths Half Upper 0 Baths Rough In 0 Baths Three Quarters Additional 0 Baths Three Quarters Basement 0 Baths Three Quarters Lower 1 Baths Three Quarters Main 1 Baths Three Quarters Upper 1 Below Grade Finished Area 0 Cooling Central Air Fireplace Features Two or MoreGasLiving RoomBedroom Flooring Wood Has Family Room No Has Study No Heating Forced Air Interior Features Eat-in KitchenSeparate Dining RoomOpen FloorplanPantryWalk-In Closet(s)Wet BarWasher/Dryer HookupJack & Jill BathroomKitchen Island Levels Two Living Area Source Plans Lower Sq Ft 1953 Main Floor Sq Ft 1953 Upper Sq Ft 1764

Property Features

Are Ditches Active No Association YN No Electric Xcel Exclusions Owner's personal property Fencing FencedWood Flood Plain Minimal Flood or C Rating Gas Xcel Green Energy Efficient Photovoltaic Owned Has Improvements No Has Irrigation Ditches No Has Metro Tax District No Has Water Rights No Irrigation Water Rights YN No Is Water Meter Installed Yes Listing Terms CashConventional Lot Features Evergreen TreesDeciduous TreesHouse Faces SouthPaved New Construction Status NewCompleted New Construction YN Yes Possible Use Single Family Power Production Type 1 Property Sub Type Single Family Residence Road Frontage Type City Street Road Surface Type Asphalt Sewer Public Sewer Solar Pv Kilowatts 17.22 Solar Pv Year Installed 2023 Special Listing Conditions Private Owner Tax Annual Amount 24799 Tax Year 2024 Utilities Natural Gas AvailableElectricity Available Water Source City Zoning RES

Listing information © 2026 Information and Real Estate Services
Listing provided courtesy of The Zach Zeldner Team of Compass - Boulder: 7204807650.



© 2026 Information and Real Estate Services, LLC. IDX information is provided exclusively for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information is deemed reliable but is not guaranteed accurate by the MLS or Sears Real Estate. Data last updated: 2026-01-24T12:43:24.243.

Information source: Information and Real Estate Services, LLC. Provided for limited non-commercial use only under IRES Rules © Copyright IRES.
 
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