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For sale
  • Price cut: $255K (4/18)
    $5,995,000

    521 Hawthorn Ave, Boulder, CO 80304

    5beds
    7,177sqft
    : 
    Residential-Detached, Residential
    Built in 2008
    10,724 Square Feet Lot
    $-- Zestimate®
    $835/sqft
    $-- HOA

    What's special

    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.
    111 days
    on Zillow
    |
    293
    |
    11
    |

    Zillow last checked: 7 hours ago

    Listing updated: May 26, 2025 at 03:18am

    Listed by:

    The Zach Zeldner Team 720-480-7650,

    Compass - Boulder,

    Ethan Bullock 303-501-4959,

    Compass - Boulder

    Source: IRES,MLS#: 1026271MLS Logo
    Travel times

    Tour with a buyer’s agent

    We’ll find a local expert to take you on a private tour of 521 Hawthorn Ave.

    Next available tour time:Tomorrow at 11am

    Facts & features

    Interior

    Bedrooms & bathrooms
    • Bedrooms: 5
    • Bathrooms: 5
    • Full bathrooms: 3
    • 3/4 bathrooms: 1
    • 1/2 bathrooms: 1
    Primary bedroom
    • Area: 323
    • Dimensions: 19 x 17
    Bedroom 2
    • Area: 182
    • Dimensions: 13 x 14
    Bedroom 3
    • Area: 182
    • Dimensions: 13 x 14
    Bedroom 4
    • Area: 182
    • Dimensions: 13 x 14
    Bedroom 5
    • Area: 270
    • Dimensions: 15 x 18
    Dining room
    • Area: 195
    • Dimensions: 13 x 15
    Family room
    • Area: 408
    • Dimensions: 17 x 24
    Kitchen
    • Area: 350
    • Dimensions: 14 x 25
    Living room
    • Area: 400
    • Dimensions: 20 x 20
    Heating
    • Zoned, Radiant, Humidity Control
    Cooling
    • Central Air
    Appliances
    • Included: Gas Range/Oven, Double Oven, Dishwasher, Refrigerator, Washer, Dryer, Microwave, Disposal
    • Laundry: Upper Level
    Features
    • Study Area, Eat-in Kitchen, Separate Dining Room, Open Floorplan, Pantry, Walk-In Closet(s), Kitchen Island, High Ceilings, Open Floor Plan, Walk-in Closet, 9ft+ Ceilings
    • Flooring: Wood, Wood Floors, Tile, Carpet
    • Windows: Window Coverings, Wood Frames, Double Pane Windows, Wood Windows
    • Basement: Full,Walk-Out Access
    • Has fireplace: Yes
    • Fireplace features: Gas, Living Room
    Interior area
    • Total structure area: 7,177
    • Total interior livable area: 7,177 sqft
    • Finished area above ground: 4,775
    • Finished area below ground: 2,402
    Video & virtual tour

    Property

    Parking
    • Total spaces: 2
    • Parking features: Garage - Attached
    • Attached garage spaces: 2
    • Details: Garage Type: Attached
    Features
    • Levels: Two
    • Stories: 2
    • Patio & porch: Patio, Deck
    • Exterior features: Hot Tub Included
    • Spa features: Heated
    • Fencing: Partial,Wood
    • Has view: Yes
    • View description: Hills
    Lot
    • Size: 10,724 Square Feet
    • Features: Curbs, Sidewalks, Lawn Sprinkler System, Level
    Details
    • Parcel number: R0511527
    • Zoning: RES
    • Special conditions: Private Owner

    Construction

    Type & style
    • Home type: SingleFamily
    • Property subtype: Residential-Detached, Residential
    Materials
    • Wood/Frame, Wood Siding, Shingle Siding, Painted/Stained
    • Roof: Composition
    Condition
    • Not New, Previously Owned
    • New construction: No
    • Year built: 2008

    Utilities & green energy

    • Electric: Electric, Xcel
    • Gas: Natural Gas, Xcel
    • Sewer: City Sewer
    • Water: City Water, City of Boulder
    • Utilities for property: Natural Gas Available, Electricity Available
    Green energy
    • Energy efficient items: Southern Exposure

    Community & HOA

    Community
    • Subdivision: Newlands
    HOA
    • Has HOA: No
    Location
    • Region: Boulder

    Financial & listing details

    • Price per square foot: $835/sqft
    • Tax assessed value: $6,478,900
    • Annual tax amount: $37,825
    • Date on market: 2/12/2025
    • Listing terms: Cash,Conventional
    • Exclusions: Owner's Personal Property
    • Electric utility on property: Yes
    • Road surface type: Paved
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