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Boulder 80302
8566 Flagstaff Rd
$2,300,000
● House - Off Market

8566 Flagstaff Rd

Boulder, CO 80302
bedrooms
4 Beds
bathrooms
3 Baths
square feet
5,074 Ft²
$13,896
Est. Monthly

About This Property

Spectacular 5,000 sq. ft. Mountain Retreat on 35 acres off Flagstaff Road with jaw-dropping views of Indian Peaks Wilderness, Eldorado Canyon, Gross Reservoir, and Thorodin Mountain. Massive windows with lots of natural light provide breathtaking views of mountains and wildlife. Beautiful entryway with tranquil koi pond welcomes you to a spacious and light-filled living room, dining room, and kitchen with vaulted ceilings, bamboo floors, and lovely stonework, including a statement fireplace. Entertainment possibilities abound inside the open floor plan with great flow as well as outside on the expansive deck - perfect for yoga or meditation retreats and large gatherings. Large primary suite with its own fireplace, five-piece bathroom with jetted tub, and dual, large walk-in closets. New interior paint, appliances, fixtures, and carpet. Additional bedrooms with en-suite bathrooms and panoramic views are perfect for family and guests. Lots of flexible space for storage, exercise, and home offices. The downstairs area with separate entrance has options for an in-law or au pair suite. Oversized heated three-car garage has massive storage rooms and a dog-washing station. Enjoy fully owned solar panels, radiant heated floors, and a separate entrance to a large insulated crawl space. This beautiful serene mountain setting only 20 minutes from downtown Boulder offers equestrian and recreation possibilities, including hiking at Walker Ranch and boating and fishing at Gross Reservoir. Welcome Home to this one-of-a-kind sanctuary!
Unit Size
5,074 Ft²
Days on Market
-
Land Size
33.95 acres
Price per sqft
$512
Property Type
House
Property Taxes
$1,134
HOA Dues
-
Year Built
2000

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Last updated: 3 months ago (IRES MLS #IRE1029616)

Price History

Date / Event Date Event Price
Aug 1, 2025 Sold
Sold
Mar 28, 2025 Listed $2,599,000
Listed
Sep 17, 2024 Price Decreased $2,750,000
↓ $750K (21.4%)
Price Decreased
May 2, 2024 Price Increased $3,500,000
↑ $750K (27.3%)
Price Increased
Jan 31, 2024 Listed $2,750,000
Listed
Welcome to your dream escape! Nestled off Flagstaff Rd just 8 miles from Boulder's iconic Chautauqua Park, this contemporary mountain retreat is a visual feast with high ceilings and panoramic views from every room. Set on 35 acres, this 4-bedroom, 4-bathroom haven blends rustic charm with modern comforts. A picturesque bridge over a koi pond welcomes you to the open floor plan that features spacious rooms with sweeping views of snow-capped peaks to the West and city and plains to the East. The kitchen boasts an oversized island and ample counter space and cabinets, perfect for entertaining with friends and family. The spacious deck off the living is an ideal spot for gatherings and celebrations. Relax in the serene primary bedroom with its expansive windows and cozy fireplace. Other highlights include a study, a steam shower, a mother-in-law suite with a separate entrance, and an unfinished bonus/studio room. The 3-car heated garage features a dog wash station, a sink, and two large storage spaces. Fully owned solar panels power the entire property, ensuring sustainable living. Close to Walker Ranch Loop and abundant trails, this property promises tranquility and adventure and also offers equestrian potential. Don't miss your chance to own this piece of mountain paradise! Schedule your showing today!
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Property Highlights

Garage
Fireplace
With View

Building Info

Overview

    General

  • Year Built: 2000
  • Effective Year Built: 2000
  • Building Count: 1
  • Total Rooms: 9
  • Bedroom Count: 3
  • Bathroom Count: 3
  • Full Bathrooms: 1
  • Partial Bathrooms: 3
  • Building Condition: 7
  • Building Quality: 4
  • Construction Type: 6
  • Building Style: 11
  • Exterior Walls Type: 23
  • Interior Walls Type: 3
  • Roof Shape Type: 0
  • Roof Cover Type: 15
  • Floor Count: 100
  • Living Units: 1
  • Floor Cover: 0
  • Basement Type: 1
  • Basement Area: 543
  • Garage Type: 1
  • Garage Square Area: 1,083
  • Parking Space Count: 4
  • Patio Type: 69
  • Porch Type: 36
  • Pool Type: 0

    Dimensions

  • Lot Size Square Feet: 1,478,819
  • Total Building Area: 6,157
  • Gross Building Area: 6,157
  • Building Area: 5,074
  • Building Area Measurement: L

    Heating and Cooling

  • Air Conditioning: 0
  • Heating: 10
  • Heated Square Feet: 5,074
  • Heating Fuel Type: 0

    Utilities

  • Sewer System: 0
  • Water Service: 0

Building

  • Building Type: 0
  • Property Class: R
  • Subdivision: TR, NBR 910 WALKER RANCH AREA
  • Land Acres: 0000033949
  • Standard Land Use Code: 1001
  • County Land Use Code: 1112
  • Legal Description 1: TR 6 PARCEL A 35.10 ACS M/L SPLIT PER OWNER 06/99 SEE ID 141998 AKA PT TRACTS 40 & 41

Neighborhood

  • School District Name: Boulder Valley School District RE-2
  • Census Tract: 013706

Zoning

  • Zoning: F

Geography

  • Assessors Map Reference: B36-G
  • Account Number: R0100432
  • Subdivision Tract Number: 6,40,41
  • Parcel: R0100432
  • Meridian: SEC 17 TWN 1S RNG 71
  • Municipality: MOUNTAIN
  • Latitude: 39.963
  • Longitude: -105.363

    Address

  • Full Address: 8566 Flagstaff Rd
  • Address - House Number: 8566
  • Address - Street Name: Flagstaff
  • Address - Suffix Type: Rd
  • State: CO
  • City Name: Boulder
  • Carrier Code: H063
  • 4-Digit Zip Code: 9531
  • Zip Code: 80302

Valuation

    Tax

  • Tax Year: 2022
  • Tax Amount: $1,095,472
  • Tax Rate Code Area: 00-181

    Appraisal Valuation

  • Standard Deviation: 0.0674
  • Valuation Date: Mar 06, 2024
  • Confidence Score: 96
  • Final Value: 3,710,870
  • High Value: 3,962,989
  • Low Value: 3,458,751

    Market Valuation

  • Market Total Value: $2,460,100
  • Market Land Value: $478,700
  • Market Improvement Value: $1,981,400

    Assessments Valuation

  • Assessed Year: 2023
  • Assessed Total Value: $166,426
  • Assessed Land Value: $32,384
  • Assessed Improvements Value: $134,042

    Sales

  • Current Sale Contract Date: Nov 02, 1984
  • Current Sale Recording Date: Nov 02, 1984
  • Current Sale Price:
  • Current Sale Document Type: 71
  • Current Sale Input Document Number: 655396
  • Previous Sale Recording Date: Sep 12, 1974
  • Previous Sale Contract Date: Sep 12, 1974
  • Previous Sale Document Type: 27
Data used for valuation calculations is provided by RealtyHop, and other third party sources

Comparables

Unit
Status
Type
Beds
Baths
ft²
Price/ft²
Asking Price
Listed On
Closing Price
Sold On
HOA + Taxes

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Frequently Asked Questions

When was property at 8566 Flagstaff Road built and last sold?
The property at 8566 Flagstaff Road was built in 2000 and last sold on Nov 2, 1984 for $150,000.
How much is this home worth?
The estimated value of the home located at 8566 Flagstaff Road is $2,598,537.
What are some comparable homes to 8566 Flagstaff Road?
There are currently no comparable homes to 8566 Flagstaff Road.