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.
For sale
Price cut: $60K (6/13)
$2,790,000
721 9th St, Boulder, CO 80302
4beds
2,793sqft
Est.:
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
- 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#: 1033886

Travel times
Tour with a buyer's agent
Tour with a buyer's agent
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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