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For sale
  • Price cut: $60K (6/13)
    $2,790,000

    721 9th St, Boulder, CO 80302

    4beds
    2,793sqft
    : 
    Residential-Detached, Residential
    Built in 1911
    0.29 Acres Lot
    $-- Zestimate®
    $999/sqft
    $-- HOA

    What's special

    Modern updatesGuest quartersRaised garden bedsBreathtaking viewsFruit treesFlagstone patioExpansive level sports field
    Nestled on a rare quadruple lot just steps from Chautauqua Park, this 1911 Craftsman-style home offers breathtaking views and thoughtful modern updates. Refined interiors and exquisite attention to detail combined with expansive outdoor spaces, breathtaking views of the Flatirons and Mt Sanitas, and proximity to iconic outdoor recreation and cultural opportunities make this home an exceptional Boulder retreat. This property includes 3 buildings on an oversized 1/4 acre lot, creating a small compound in the city. The historic main house offers light-filled living spaces with 9' ceilings, stained white oak floors, a gourmet kitchen with generous island and a picturesque dining room with giant picture windows and indoor-outdoor connectivity. The pristine primary suite offers its own sanctuary with wired sound system, double closets, ensuite bathroom and dual closets. A finished walkout lower level adds flexibility with guest quarters, storage and a mudroom. The detached guest house allows for additional flexibility with a main level studio space, 3/4 bathroom and upper level bedroom with a private balcony, while the original carriage house - insulated and electrified - offers a serene, creative space. Escape to the lush, landscaped, private backyard offering a flagstone patio, fruit trees, raised garden beds, and an expansive, level sports field ideal for a variety of recreational activities or large-scale entertaining. With ample parking, a single car garage + 2 additional parking spaces with an EV charger, and potential for future development, this is a must-see property and a rare opportunity in one of Boulder's most sought-after enclaves.
    89 days
    on Zillow
    |
    1,039
    |
    57
    |

    Zillow last checked: 7 hours ago

    Listing updated: August 07, 2025 at 03:35pm

    Listed by:

    John McElveen 303-818-7500,

    milehimodern - Boulder

    Source: IRES,MLS#: 1033886MLS Logo
    Travel times

    Tour with a buyer's agent

    We'll find a local expert to take you on a private tour of 721 9th St.

    Next available tour time:Today at 11am

    Facts & features

    Interior

    Bedrooms & bathrooms
    • Bedrooms: 4
    • Bathrooms: 5
    • Full bathrooms: 2
    • 3/4 bathrooms: 3
    Primary bedroom
    • Area: 187
    • Dimensions: 11 x 17
    Bedroom 2
    • Area: 187
    • Dimensions: 11 x 17
    Bedroom 3
    • Area: 130
    • Dimensions: 13 x 10
    Dining room
    • Area: 180
    • Dimensions: 18 x 10
    Kitchen
    • Area: 288
    • Dimensions: 18 x 16
    Living room
    • Area: 490
    • Dimensions: 35 x 14
    Heating
    • Forced Air
    Cooling
    • Central Air
    Appliances
    • Included: Gas Range/Oven, Dishwasher, Refrigerator, Washer, Dryer, Disposal
    • Laundry: Washer/Dryer Hookups
    Features
    • Study Area, High Speed Internet, Kitchen Island, Beamed Ceilings
    • Flooring: Wood, Wood Floors
    • Doors: 6-Panel Doors
    • Windows: Window Coverings, Wood Frames, Double Pane Windows, Wood Windows
    • Basement: Partial
    • Has fireplace: Yes
    • Fireplace features: Living Room
    Interior area
    • Total structure area: 2,793
    • Total interior livable area: 2,793 sqft
    • Finished area above ground: 2,170
    • Finished area below ground: 623
    Video & virtual tour

    Property

    Parking
    • Total spaces: 1
    • Parking features: Garage Door Opener, Alley Access
    • Garage spaces: 1
    • Details: Garage Type: Detached
    Accessibility
    • Accessibility features: Level Lot, Main Floor Bath
    Features
    • Levels: Two
    • Stories: 2
    • Patio & porch: Patio, Deck
    • Exterior features: Lighting
    • Fencing: Wood
    • Has view: Yes
    • View description: Hills
    Lot
    • Size: 0.29 Acres
    • Features: Curbs, Gutters, Sidewalks, Fire Hydrant within 500 Feet, Lawn Sprinkler System, Wooded, Level
    Details
    • Additional structures: Storage, Carriage House
    • Parcel number: R0001029
    • Zoning: Rh-1
    • Special conditions: Private Owner

    Construction

    Type & style
    • Home type: SingleFamily
    • Property subtype: Residential-Detached, Residential
    Materials
    • Wood/Frame, Stone
    • Roof: Composition
    Condition
    • Not New, Previously Owned
    • New construction: No
    • Year built: 1911

    Utilities & green energy

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

    Community & HOA

    Community
    • Subdivision: Chautauqua Heights
    HOA
    • Has HOA: No
    Location
    • Region: Boulder

    Financial & listing details

    • Price per square foot: $999/sqft
    • Tax assessed value: $2,323,100
    • Annual tax amount: $13,355
    • Date on market: 5/13/2025
    • Listing terms: Cash,Conventional,VA Loan
    • Exclusions: Seller's Personal Property And Any Staging Items.
    • Electric utility on property: Yes
    • Road surface type: Paved, Asphalt
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