Unparalleled luxury in the heart of Boulder manifests as an architectural gem on a coveted 3/4 acre. From breathtaking views of the Flatirons and Mt. Sanitas, to spaces meticulously curated for effortless entertaining, this custom-built masterpiece redefines elevated living in every remarkably crafted detail. Natural light floods the open-concept entertainer's layout on the main floor through vast floor-to-ceiling windows & doors, illuminating a gourmet kitchen outfitted with custom cabinetry, a caterer's pantry and exquisite finishes. Seamless indoor-outdoor connectivity beckons residents into the pinnacle of resort-style ambience with a 75 ' long saline swimming pool, in-ground hot tub and stylish pool house. An elegantly appointed apartment above the garage wing offers a private retreat for guests or extended stays. With direct access to Boulder's open space trails and an unmatched blend of design, technology and natural beauty, this estate is a rare offering in a sought-after location.
Sold for $14,100,000
$14,100,000
706 Juniper Ave, Boulder, CO 80304
7beds
9,800sqft
Single Family Residence
Built in 2021
0.72 Acres Lot
$14,094,300 Zestimate®
$1,439/sqft
$6,479 Estimated rent
Home value
$14,094,300
$13.25M - $14.94M
$6,479/mo
Zestimate® history
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Exquisite finishesIn-ground hot tubStylish pool houseSeamless indoor-outdoor connectivity
Zillow last checked:
Listing updated:
Listed by:
Lynn Ryan 303-489-0309,
milehimodern - Boulder
Bought with:
Marybeth Emerson, 100033651
The Agency - Boulder
Source: IRES as distributed by MLS GRID,MLS#: 1059046
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 7
- Bathrooms: 10
- Full bathrooms: 1
- 3/4 bathrooms: 7
- 1/2 bathrooms: 2
- Main level bathrooms: 3
Primary bedroom
- Description: Wood
- Features: Full Primary Bath, Tub+Shower Primary, Luxury Features Primary Bath, 5 Piece Primary Bath, Bidet
- Level: Upper
- Area: 300 Square Feet
- Dimensions: 15 x 20
Bedroom 2
- Description: Wood
- Level: Upper
- Area: 221 Square Feet
- Dimensions: 13 x 17
Bedroom 3
- Description: Wood
- Level: Upper
- Area: 280 Square Feet
- Dimensions: 14 x 20
Bedroom 4
- Description: Wood
- Level: Upper
- Area: 210 Square Feet
- Dimensions: 15 x 14
Bedroom 5
- Description: Carpet
- Level: Basement
- Area: 285 Square Feet
- Dimensions: 15 x 19
Bedroom 6
- Description: Carpet
- Level: Basement
- Area: 270 Square Feet
- Dimensions: 15 x 18
Dining room
- Description: Wood
- Level: Main
- Area: 352 Square Feet
- Dimensions: 22 x 16
Family room
- Description: Wood
- Level: Main
- Area: 352 Square Feet
- Dimensions: 22 x 16
Kitchen
- Description: Wood
- Level: Main
- Area: 540 Square Feet
- Dimensions: 30 x 18
Laundry
- Description: Tile
- Level: Upper
- Area: 104 Square Feet
- Dimensions: 8 x 13
Living room
- Description: Wood
- Level: Main
- Area: 440 Square Feet
- Dimensions: 22 x 20
Recreation room
- Description: Carpet
- Level: Basement
- Area: 756 Square Feet
- Dimensions: 21 x 36
Study
- Description: Wood
- Level: Main
- Area: 240 Square Feet
- Dimensions: 12 x 20
Heating
- Hot Water, Zoned, Radiant, Humidity Control
Cooling
- Central Air, Wall/Window Unit(s), Ceiling Fan(s)
Appliances
- Included: Gas Range, Self Cleaning Oven, Double Oven, Dishwasher, Refrigerator, Bar Fridge, Washer, Dryer, Microwave, Gas Bar-B-Q, Disposal
- Laundry: Sink, Washer/Dryer Hookup
Features
- Eat-in Kitchen, Separate Dining Room, Cathedral Ceiling(s), Open Floorplan, Workshop, Pantry, Walk-In Closet(s), Wet Bar, Kitchen Island, Steam Shower, High Ceilings
- Flooring: Wood
- Windows: Window Coverings
- Basement: Full,Partially Finished,Sump Pump
- Has fireplace: Yes
- Fireplace features: Two or More, Gas, Multi-Sided, Living Room, Family Room, Dining Room
Interior area
- Total structure area: 6,913
- Total interior livable area: 9,800 sqft
- Finished area above ground: 6,913
Property
Parking
- Total spaces: 3
- Parking features: Garage Door Opener, Attached, >8' Garage Door, Oversized
- Attached garage spaces: 3
- Details: Attached
Accessibility
- Accessibility features: Level Lot, Level Drive, Main Floor Bath, Accessible Bedroom, Stall Shower, Main Level Laundry
Features
- Levels: Two
- Stories: 2
- Patio & porch: Patio, Deck
- Exterior features: Sprinkler System, Balcony
- Has private pool: Yes
- Pool features: Private
- Spa features: Bath, Heated
- Fencing: Fenced,Wood,Other
- Has view: Yes
- View description: Hills
Lot
- Size: 0.72 Acres
- Features: Wooded, Evergreen Trees, Level, City Limits, Waterfall, Paved, Water Rights Included
Details
- Additional structures: Outbuilding
- Parcel number: R0008444
- Zoning: RES
- Special conditions: Private Owner
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Contemporary
- Property subtype: Single Family Residence
Materials
- Frame, Stone, Stucco
- Roof: Metal
Condition
- New construction: No
- Year built: 2021
Details
- Builder name: Ault Park Development
Utilities & green energy
- Electric: Xcel, Photovoltaics Seller Owned
- Gas: Xcel
- Sewer: Public Sewer, Other
- Water: City, Other
- Utilities for property: Natural Gas Available, Electricity Available, Other, Cable Available, High Speed Avail, Underground Utilities
Green energy
- Energy efficient items: Southern Exposure, Windows
Community & neighborhood
Security
- Security features: Security System, Fire Alarm, Security Gate
Location
- Region: Boulder
- Subdivision: Juniper/Kalmia
Other
Other facts
- Listing terms: Cash,Conventional
- Road surface type: Asphalt
Price history
| Date | Event | Price |
|---|---|---|
| 6/15/2026 | Sold | $14,100,000-11.9%$1,439/sqft |
Source:  IRES as distributed by MLS GRID #1059046 Report a problem | ||
| 5/20/2026 | Pending sale | $16,000,000$1,633/sqft |
Source:  REcolorado as distributed by MLS GRID #IR1059046 Report a problem | ||
| 5/14/2026 | Price change | $16,000,000-7.2%$1,633/sqft |
Source: IRES as distributed by MLS GRID #1059046 Report a problem | ||
| 10/2/2025 | Listed for sale | $17,250,000-4.2%$1,760/sqft |
Source: IRES as distributed by MLS GRID #1044885 Report a problem | ||
| 10/2/2025 | Listing removed | $18,000,000$1,837/sqft |
Source: IRES as distributed by MLS GRID #1030426 Report a problem | ||
| 4/7/2025 | Listed for sale | $18,000,000-10%$1,837/sqft |
Source: IRES as distributed by MLS GRID #1030426 Report a problem | ||
| 4/7/2025 | Listing removed | $20,000,000$2,041/sqft |
Source: IRES as distributed by MLS GRID #1026186 Report a problem | ||
| 2/11/2025 | Listed for sale | $20,000,000+344.4%$2,041/sqft |
Source: IRES as distributed by MLS GRID #1026186 Report a problem | ||
| 11/13/2019 | Sold | $4,500,000+63.6%$459/sqft |
Source: Public Record Report a problem | ||
| 3/26/2018 | Sold | $2,750,000+10%$281/sqft |
Source: Public Record Report a problem | ||
| 2/10/2018 | Pending sale | $2,500,000$255/sqft |
Source: HomeSmart Cherry Creek #9101640 Report a problem | ||
| 2/10/2018 | Listed for sale | $2,500,000$255/sqft |
Source: HomeSmart Cherry Creek #9101640 Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $52,942 +1.8% | $577,688 -4.7% |
| 2024 | $52,024 +6.4% | $606,095 -1% |
| 2023 | $48,889 +51.2% | $611,975 +16.2% |
| 2022 | $32,344 +109.6% | $526,456 +40.1% |
| 2021 | $15,434 | $375,761 +111.9% |
| 2020 | $15,434 +108.6% | $177,306 -7.3% |
| 2019 | $7,398 | $191,263 +124.2% |
| 2018 | $7,398 | $85,327 -9.5% |
| 2017 | $7,398 +15.1% | $94,334 +14.8% |
| 2016 | $6,425 +5.6% | $82,187 +29.3% |
| 2015 | $6,085 +30.1% | $63,584 |
| 2014 | $4,677 -0.7% | $63,584 |
| 2013 | $4,708 -11.6% | $63,584 -0.9% |
| 2012 | $5,327 -10.7% | $64,158 |
| 2011 | $5,964 +7.1% | -- |
| 2010 | $5,569 +16.6% | $73,790 |
| 2009 | $4,777 +3.5% | $73,790 -12% |
| 2008 | $4,614 +6.7% | $83,810 |
| 2007 | $4,324 -8.5% | $83,810 +9.1% |
| 2006 | $4,726 +26.6% | $76,810 |
| 2005 | $3,733 +0.7% | $76,810 +25.7% |
| 2004 | $3,706 +9.1% | $61,090 |
| 2003 | $3,398 -7.1% | $61,090 +5.6% |
| 2002 | $3,658 | $57,840 -90.8% |
| 2001 | -- | $632,100 |
Find assessor info on the county website
Neighborhood: Juniper - Kalmia
Nearby schools
GreatSchools rating
- 8/10Foothill Elementary SchoolGrades: K-5Distance: 0.2 mi
- 7/10Centennial Middle SchoolGrades: 6-8Distance: 1.2 mi
- 10/10Boulder High SchoolGrades: 9-12Distance: 1.8 mi
Schools provided by the listing agent
- Elementary: Foothill
- Middle: Centennial
- High: Boulder
Source: IRES as distributed by MLS GRID. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.
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Estimated market value
$14,094,300
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Estimated market value
$14,094,300
- Colorado
- Boulder County
- Boulder
- 80304
- Juniper - Kalmia
- 706 Juniper Ave
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