This stunning mountain sanctuary offers a rare opportunity to own a truly private estate on 36 pristine acres just 15 min from Boulder. Surrounded by thousands of acres of Boulder County Parks & Open Space, this exceptional 10,000+ SF home offers unmatched serenity, panoramic mountain views, and resort-style amenities - all accessed by fully paved, year-round maintained roads. Designed to capture its breathtaking setting, the home features walls of glass framing sweeping mountain vistas and a stunning view of the Denver skyline. The dramatic great room boasts soaring 30-foot ceilings and a floor-to-ceiling stone fireplace crafted from rock sourced on the property. Radiant floor heat throughout. The world-class chef-designed kitchen showcases rich walnut cabinetry, Wolf & Sub-Zero appliances. The main-level primary suite offers two walk-in closets, a spa-like bath, and direct access to a private, fenced garden with dining beneath an ivy-covered pergola. Generously sized secondary bedrooms, an incredible home office, guest suite, game room, and an in-home gym provide comfort and flexibility. Fantastic outdoor living rivals a five-star retreat with cascading terraces, multiple patios, fire pits & gathering areas, professionally designed gardens, a rare foothills swimming pool, spa, lovely double waterfall and pond feature, expansive lawn, plus a captivating glass and stone imported English greenhouse. Equestrian facilities incl a modern barn w/large stalls, electric waterers, tack room, grain storage, & office with restroom. 4 Car garage, gear room, plus heated shop give room for all your storage. Recreation begins at your door with 4 miles of on-property trails for hiking, biking, ATV or riding. Or enjoy immediate access to Meyers Gulch, Walker Ranch, & Eldorado Canyon trails. Gross Reservoir, South Boulder Creek, & Eldora Mountain Resort all nearby. An exquisite, private mountain retreat offering luxury, unparalleled access to nature, and the best of Boulder living.
Accepting backups
$6,750,000
7321 Flagstaff Rd, Boulder, CO 80302
4beds
10,188sqft
Est.:
Mixed Use
Built in 1995
36.22 Acres Lot
$-- Zestimate®
$663/sqft
$-- HOA
What's special
- 53 days |
- 1,117 |
- 62 |
Zillow last checked:
Listing updated:
Listed by:
Sue Masterson 720-352-4802,
RE/MAX of Boulder, Inc,
Elizabeth Zajicek 303-718-3064,
RE/MAX of Boulder, Inc
Source: IRES as distributed by MLS GRID,MLS#: 1055020
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 4
- Bathrooms: 6
- Full bathrooms: 2
- 3/4 bathrooms: 3
- 1/2 bathrooms: 1
- Main level bathrooms: 4
Primary bedroom
- Description: Tile
- Features: Full Primary Bath
- Level: Main
- Area: 315 Square Feet
- Dimensions: 15 x 21
Bedroom 2
- Description: Wood
- Level: Main
- Area: 460 Square Feet
- Dimensions: 20 x 23
Bedroom 3
- Description: Wood
- Level: Upper
- Area: 165 Square Feet
- Dimensions: 11 x 15
Bedroom 4
- Description: Wood
- Level: Upper
- Area: 165 Square Feet
- Dimensions: 11 x 15
Dining room
- Description: Tile
- Level: Main
- Area: 330 Square Feet
- Dimensions: 15 x 22
Family room
- Description: Carpet
- Level: Upper
- Area: 399 Square Feet
- Dimensions: 19 x 21
Great room
- Description: Tile
- Level: Main
- Area: 1044 Square Feet
- Dimensions: 29 x 36
Kitchen
- Description: Tile
- Level: Main
- Area: 320 Square Feet
- Dimensions: 16 x 20
Laundry
- Description: Tile
- Level: Main
- Area: 84 Square Feet
- Dimensions: 7 x 12
Living room
- Description: Tile
- Level: Main
- Area: 420 Square Feet
- Dimensions: 20 x 21
Recreation room
- Description: Other
- Level: Main
- Area: 925 Square Feet
- Dimensions: 25 x 37
Study
- Description: Other
- Level: Main
- Area: 414 Square Feet
- Dimensions: 18 x 23
Heating
- Baseboard, Radiant, 2 or more Heat Sources
Cooling
- Ceiling Fan(s), Ductless
Appliances
- Included: Gas Range, Self Cleaning Oven, Double Oven, Dishwasher, Refrigerator, Bar Fridge, Washer, Dryer, Trash Compactor, Freezer, Gas Bar-B-Q, Disposal
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, Beamed Ceilings
- Windows: Window Coverings, Wood Frames, Bay or Bow Window
- Basement: None
- Has fireplace: Yes
- Fireplace features: Two or More, Gas, Living Room, Bedroom, Dining Room
Interior area
- Total structure area: 10,188
- Total interior livable area: 10,188 sqft
- Finished area above ground: 10,188
- Finished area below ground: 0
Video & virtual tour
Property
Parking
- Total spaces: 4
- Parking features: Garage Door Opener, Attached, Heated Garage, Oversized
- Attached garage spaces: 4
- Details: Attached
Accessibility
- Accessibility features: Main Floor Bath, Accessible Bedroom, Main Level Laundry
Features
- Levels: Two
- Stories: 2
- Patio & porch: Patio, Deck, Enclosed
- Exterior features: Sprinkler System, Balcony
- Has private pool: Yes
- Pool features: Private
- Spa features: Bath, Heated
- Fencing: Fenced
- Has view: Yes
- View description: Mountain(s), Hills, Plains View, City
Lot
- Size: 36.22 Acres
- Features: Wooded, Evergreen Trees, Deciduous Trees, Level, Rolling Slope, Paved
Details
- Additional structures: Storage
- Parcel number: R0024841
- Zoning: F
- Special conditions: Private Owner
- Horses can be raised: Yes
- Horse amenities: Horse(s) Allowed, Zoning Appropriate for 4+ Horses, Barn, Corral(s), Pasture, Arena, Tack Room, Loafing Shed, Hay Storage, Riding Trail
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Contemporary
- Property subtype: Mixed Use
Materials
- Frame, Stone
- Roof: Composition
Condition
- New construction: No
- Year built: 1995
Utilities & green energy
- Electric: United Power
- Gas: Propane
- Sewer: Septic Tank
- Water: Well
- Utilities for property: Electricity Available, Propane
Green energy
- Energy efficient items: Southern Exposure, Windows
Community & HOA
Community
- Security: Fire Alarm
- Subdivision: Walker Ranch Area
HOA
- Has HOA: No
Location
- Region: Boulder
Financial & listing details
- Price per square foot: $663/sqft
- Tax assessed value: $4,946,500
- Annual tax amount: $30,654
- Date on market: 3/28/2026
- Listing terms: Cash,Conventional
- Exclusions: Seller's personal property
- Electric utility on property: Yes
- Road surface type: Asphalt
Estimated market value
Not available
Estimated sales range
Not available
Not available
Price history
| Date | Event | Price |
|---|---|---|
| 5/11/2026 | Pending sale | $6,750,000$663/sqft |
Source:  REcolorado as distributed by MLS GRID #IR1055020 Report a problem | ||
| 4/1/2026 | Listed for sale | $6,750,000+32.4%$663/sqft |
Source:  IRES as distributed by MLS GRID #1055020 Report a problem | ||
| 1/15/2019 | Sold | $5,100,000-14.9%$501/sqft |
Source: IRES as distributed by MLS GRID #853533 Report a problem | ||
| 12/8/2018 | Pending sale | $5,995,000$588/sqft |
Source: LIV Sotheby's International Realty #853533 Report a problem | ||
| 7/4/2017 | Listed for sale | $5,995,000-3.3%$588/sqft |
Source: LIV Sotheby's Intl Realty #825354 Report a problem | ||
| 4/26/2017 | Listing removed | $6,200,000$609/sqft |
Source: RE/MAX of Boulder, Inc #797279 Report a problem | ||
| 7/15/2016 | Listed for sale | $6,200,000+271%$609/sqft |
Source: RE/MAX of Boulder #797279 Report a problem | ||
| 1/8/1998 | Sold | $1,671,379+357.9%$164/sqft |
Source: Public Record Report a problem | ||
| 3/14/1994 | Sold | $365,000$36/sqft |
Source: Public Record Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $32,911 +1.6% | $309,157 -14.8% |
| 2024 | $32,399 +27.2% | $362,999 -1% |
| 2023 | $25,477 +4.9% | $366,520 +39.2% |
| 2022 | $24,281 +66.5% | $263,268 -2.8% |
| 2021 | $14,583 | $270,843 +74.1% |
| 2020 | $14,583 +15.3% | $155,571 |
| 2019 | $12,644 | $155,571 +15% |
| 2018 | $12,644 | $135,317 -9.5% |
| 2017 | $12,644 -6.3% | $149,600 +4.7% |
| 2016 | $13,500 +6.3% | $142,907 -16.7% |
| 2015 | $12,702 -16.7% | $171,459 |
| 2014 | $15,249 +11.8% | $171,459 |
| 2013 | $13,638 +5.7% | $171,459 +10.2% |
| 2012 | $12,906 -13.7% | $155,622 |
| 2011 | $14,954 +6.2% | -- |
| 2010 | $14,075 -3.3% | $182,530 |
| 2009 | $14,554 +2.6% | $182,530 -19.8% |
| 2008 | $14,188 -0.9% | $227,610 |
| 2007 | $14,318 +4.7% | $227,610 +2.6% |
| 2006 | $13,675 +20.6% | $221,780 |
| 2005 | $11,338 +1.4% | $221,780 +14% |
| 2004 | $11,182 -1.1% | $194,460 +0.9% |
| 2003 | $11,301 +10.5% | $192,790 +10.8% |
| 2002 | $10,225 | $174,030 -90.4% |
| 2001 | -- | $1,811,000 |
Find assessor info on the county website
Monthly payment
Est. payment$--/mo
Payment breakdown
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HOA fees may include property taxes on listings classified as Co-Ops. Contact the listing agent and/or owner for fee details.
Mortgage interest rates are dependent on a number of factors, including credit score, down payment, and repayment length. Interest rate data provided by Zillow Group Marketplace, Inc. as of 1/1/1970 from various mortgage lenders with which we have lead or other similar arrangements; the Estimated Payment is an average of those rates.
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Climate risks
Neighborhood: 80302
Nearby schools
GreatSchools rating
- 6/10Flatirons Elementary SchoolGrades: K-5Distance: 4.4 mi
- 5/10Manhattan Middle School Of The Arts And AcademicsGrades: 6-8Distance: 6.2 mi
- 10/10Boulder High SchoolGrades: 9-12Distance: 4.9 mi
Schools provided by the listing agent
- Elementary: Flatirons
- Middle: Manhattan
- 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.
A local agent can set up tours, give advice and negotiate with sellers.
A local lender can help you make sure your offer is ready when you are.
- Colorado
- Boulder County
- Boulder
- 80302
- 7321 Flagstaff Rd
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