Boulder, CO 80304 521 Hawthorn Ave

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Presented By: Coldwell Banker Realty 02; 7204807650
  • MLS# 1041463
  • 08/14/2025
  • Request Tour
  • Request Info
  • Beds • 5
  • Full/Half Baths • 4 / 1
  • SQFT • 7,177
  • Garage • 2

Home Details

A classic aesthetic meets modern luxury with this exceptional residence nestled on an oversized lot in Boulder's sought-after Newlands neighborhood. Though this masterfully designed home spans over 7,000 sqft, its thoughtful layout and cozy gathering spaces create a warm, welcoming feel that lives much more comfortably & intimate than its size suggests. The front living room, anchored by a gas fireplace, and adjacent formal dining room, provide elegant entertaining spaces for dinner parties and holidays. Moving into the heart of the home, you'll find an expansive and open family room that integrates brilliantly into the gourmet kitchen with premium appliances, center island, and dining nook. A sizable mudroom gives you convenient direct access to a heated garage. Ebony-stained floors replete with in-floor radiant heat, and oversized windows throughout the main level, create an abundance of warmth and natural light. Proceed up the stairs and mid-flight you'll find a dedicated home office space that is removed from the main living spaces for privacy and focus, yet still connected to the rhythm of home life. The upper level presents 4 bedrooms, including a spacious and bright primary suite with magnificent bay windows. The fourth bedroom has a dedicated bathroom ensuite. A convenient laundry room completes the upper floor. The finished lower level features a large great room for games, movie viewing or a fitness space. Situated on a magnificent 10,000+ square foot level lot, this property's outdoor spaces enhance its appeal. Professional landscaping and a patio complete with a brand new hot tub create a perfect backdrop for entertaining. This premier Newlands location offers the perfect balance of privacy and accessibility, positioned just moments from neighborhood trails and schools. Enjoy proximity to both North Boulder and Downtown amenities, including the nearby Ideal Market and Pearl Street Mall.
Presented By: Coldwell Banker Realty 02; 7204807650

Interior Features for 521 Hawthorn Ave

Bedrooms

Bedroom 2 FeaturesWood Floor
Bedroom 3 Area182
Bedroom 3 FeaturesWood Floor
Bedroom 3 Length13
Bedroom 3 LevelUpper
Bedroom 3 Width14
Bedroom 4 Area182
Bedroom 4 FeaturesWood Floor
Bedroom 4 Length13
Bedroom 4 LevelUpper
Bedroom 4 Width14
Bedroom 5 Area270
Bedroom 5 FeaturesCarpet
Bedroom 5 Length15
Bedroom 5 LevelLower
Bedroom 5 Width18
Primary Bedroom Area323
Primary Bedroom FeaturesWood Floor
Primary Bedroom Length19
Primary Bedroom Width17
Primary on Main182
Second Bedroom Length13
Second Bedroom LevelUpper
Second Bedroom Width14
Total Bedrooms5

Bathrooms

3/4 Baths1
Half Baths1
Primary Bathroom FeaturesFull Primary Bath, Luxury Features Primary Bath
Total Baths5

Kitchen

Kitchen Area350
Kitchen FeaturesWood Floor
Kitchen Length14
Kitchen LevelMain
Kitchen Width25

Other Interior Features

LivingAreaSourceOther
Above Grade Finished Area7177
Air Conditioning Y/NYes
BasementFull, Partially Finished, Walk-Out Access
Below Grade Finished Area0
Fireplace FeaturesGas, Living Room
Fireplace Y/NYes
FlooringWood Floors
Heating Y/NYes
Interior AmenitiesStudy Area, Eat-in Kitchen, Separate Dining Room, Open Floorplan, Pantry, Walk-In Closet(s), Kitchen Island, 9ft+ Ceilings
Laundry FeaturesUpper Level
Window FeaturesWindow Coverings, Wood Frames, Double Pane Windows

Other Rooms

Dining Room Area13
Dining Room Area195
Dining Room FeaturesWood Floor
Dining Room LevelMain
Dining Room Width15
Family Room Area408
Family Room FeaturesWood Floor
Family Room Length17
Family Room LevelMain
Family Room Width24
Kitchen Area350
Kitchen FeaturesWood Floor
Kitchen Length14
Kitchen LevelMain
Kitchen Width25
Living Room Area400
Living Room FeaturesWood Floor
Living Room Length20
Living Room LevelMain
Living Room Width20

General for 521 Hawthorn Ave

AppliancesGas Range/Oven, Double Oven, Dishwasher, Refrigerator, Washer, Dryer, Microwave, Disposal
Attached Garage Yes
CityBoulder
Construction MaterialsWood Siding, Wood Shingle, Painted/Stained
CoolingCentral Air
CountyBoulder
ElectricElectric, Xcel
Elementary SchoolFoothill
Energy EfficientSouthern Exposure
ExclusionsOwner's Personal Property
Facing DirectionSouth
Full Baths3
Garage Spaces2
Garage Y/NYes
Gas Y/NNatural Gas, Xcel
HOANo
HeatingZoned Heat, Radiant, Humidity Control
High SchoolBoulder
High School DistrictBoulder Valley Dist RE2
Land Lease Y/NNo
LevelsTwo
Living Area UnitsSquare Feet
Lot Size Square Feet10724
Lot Size UnitsSquare Feet
MLS AreaBoulder
Middle/Junior High SchoolCasey
New ConstructionNo
Patio/Porch FeaturesPatio, Deck
Possible UseSingle Family
Primary Bedroom LevelUpper
Property Attached Y/NNo
Property ConditionNot New, Previously Owned
Property SubtypeResidential-Detached
Property TypeResidential
RoofComposition
Senior Community Y/NNo
SewerCity Sewer
Standard StatusActive
StatusActive
Stories Count2
Subdivision NameNewlands
Tax Annual Amount37825
Tax Year2024
UtilitiesNatural Gas Available, Electricity Available
ViewFoothills View
Virtual TourClick here
Year Built2008
ZoningRES

Exterior for 521 Hawthorn Ave

Building Area Total7177
Covered Spaces2
Exterior AmenitiesHot Tub Included
FencingPartial, Wood
Horse Y/NNo
Lot FeaturesCurbs, Sidewalks, Lawn Sprinkler System, Level
Lot Size Acres0.25
Lot Size Area10724
Road Surface TypePaved
SpaNo
Water SourceCity Water, City of Boulder
Waterfront Y/NNo

Additional Details

Price History

Schools

High School Boulder High School
Elementary School Foothill Elementary School
Middle School Casey Middle School

Jon Holsten

Price $5,295,000
MLS#1041463
List Date 08/14/2025
Property Type Single Family
Phone 970.237.2752
Request Tour
Request Info
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