Sold
Last Sold Price
3 beds3,482 sqft$581/sqft
6171 Flagstaff Rd, Boulder, CO 80302
Single FamilyProperty Type
9.61 acresLot Size
1989Year Built
$581/sq ftPrice per sq ft
2 carsParking Spaces

Description

Perched atop Flagstaff Mountain on nearly 10 acres, this award winning home has panoramic views stretching from the Continental Divide, past Walker Ranch Open Space and South Boulder Peak, to the plains 3,000 ft below. Privacy is achieved by a gated and paved driveway leading to an idyllic homesite set well back from Flagstaff Rd fully embracing its surroundings. The yard is level and usable with a well curated garden, orchard, koi pond, and impressive rock outcroppings while the home. The quality...Perched atop Flagstaff Mountain on nearly 10 acres, this award winning home has panoramic views stretching from the Continental Divide, past Walker Ranch Open Space and South Boulder Peak, to the plains 3,000 ft below. Privacy is achieved by a gated and paved driveway leading to an idyllic homesite set well back from Flagstaff Rd fully embracing its surroundings. The yard is level and usable with a well curated garden, orchard, koi pond, and impressive rock outcroppings while the home. The quality construction features vaulted ceilings, exposed wooden beams and trusses, with a warm and functional layout. For privacy, the primary and junior suites are separated from the family room on the lower level. The upper level is dedicated to living, entertaining, and work spaces. Abundant windows and porches allow for easy enjoyment of the mountain setting. Additional structures include a detached two car garage with office/studio above as well as a gazebo overlooking Eldorado Canyon.

Listing Agents

  1. Steve Remmert

    Steve Remmert

    Listing Agent

    Compass - Boulder

    P: (720) 339-5033

    M: (720) 339-5033

  2. Hunter Jorgensen

    Hunter Jorgensen

    Alternative Listing Agent

    Compass - Boulder

    P: (303) 888-8893

    M: (303) 888-8893

Listing closed: 07/23/2021 12:00 AM • Source: IRES as distributed by MLS GRID, MLS#: 943989

Recent comparable sales

Median sold price

$2,215,000

Avg days on market

100

Sale-to-list ratio

93.8%

Boulder, CO

9 comparable properties found

a view of lake with mountain
1/51
1

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Sold 05/26/26

3
Bedrooms
3,456
Square Feet
35.16
Acres
a view of house with backyard outdoor seating and green space
1/36
2

$2,282,000

Sold 07/14/25

3
Bedrooms
3,338
Square Feet
0.14
Acres
$1,810,000 | 525 13th Street, Boulder, CO 80302
1/41
3

$1,810,000

Sold 09/05/25

3
Bedrooms
3,232
Square Feet
0.21
Acres
a outdoor living space with furniture and mountain view
1/40
4

$1,675,000

Sold 05/07/25

3
Bedrooms
3,165
Square Feet
1.09
Acres
a front view of a house with a yard and garage
1/45
5

$2,240,000

Sold 05/26/26

3
Bedrooms
3,711
Square Feet
0.17
Acres
$2,215,000 | 1598 Wildwood Lane, Boulder, CO 80305
1/51
6

$2,215,000

Sold 06/24/26

3
Bedrooms
4,127
Square Feet
0.28
Acres
a front view of a house with a yard and garage
1/45
7

$1,705,000

Sold 05/01/26

4
Bedrooms
3,139
Square Feet
1.23
Acres
$2,800,000 | 3500 Bison Drive, Boulder, CO 80025
1/38
8

$2,800,000

Sold 09/08/25

3
Bedrooms
2,705
Square Feet
37.53
Acres
an aerial view of a
1/41
9

$2,300,000

Sold 12/10/24

4
Bedrooms
4,072
Square Feet
3.26
Acres

Location

Sold By Redfin Corporation, Ray Munoz

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Property Information for 6171 Flagstaff Road

Property Details
  • Taxes: $7,199 / year
  • MLS Type: Residential / Single Family Residence
  • Locale: Boulder
  • Description 1: House
Building Information
  • Year Built: 1989
  • Lot Size: 9.61 AC / 418,611 SF
Summary
Location and General Information
  • Road Access 2: County Maintained
  • Latitude: 39.97
  • Longitude: -105.33
Parking
  • Garage SqFt: 550
  • Total Parking: 2.00
  • Parking Features: Garage Door Opener
Taxes and HOA Information
  • Has HOA: No
  • HOA Fee: $.00
  • Legal Description: TR M-1 10-1S-71 10 ACS M/L PER DEED 2148756 05/11/01 BCR SPLIT FROM ID 23981
  • Tax Information: No
  • HOA2 Fee Amount: $0
  • Tax Year: 2020
  • Tax Annual Amount: $7,199
  • Parcel Number: R0103828
Property
Lot Information
  • Lot Improvements: Wooded, Evergreen Trees, Deciduous Trees, Rolling Lot, Rock Outcropping, Paved
  • Horse Property: Horse(s) Allowed
  • Lot Size Area: 418,533.00
  • Has Irrigation Water Rights: No
  • Has Improvements: No
  • Vegetation: Wooded
Property and Assessments
  • Total Finished Area Source: Assessor
  • Living SqFt: 3482
  • Above Grade Finished Area Source: 3482
  • Sq Ft Apx: 0
  • Total Finished Area: 3482
  • Property Attached YN: No
  • Are Ditches Active: No
  • New Construction YN: No
  • Levels: Raised Ranch
Utilities
  • Sewer: Septic Tank
  • Well Permit Number: 142370
  • Green Energy Efficient: Southern Exposure, Windows
Interior and Exterior Features
Exterior Features
  • Construction Materials: Frame, Stone
  • Exterior Features: Balcony, Oversized Garage
  • Flooring: Wood
Interior Features
  • Interior Features: Eat-in Kitchen, Separate Dining Room, Cathedral Ceiling(s), Open Floorplan, Natural Woodwork, Walk-In Closet(s), Washer/Dryer Hookup, Kitchen Island, High Ceilings, Beamed Ceilings, 3/4 Primary Bath
  • Laundry Features: Electric Range, Dishwasher, Refrigerator, Washer, Dryer, Sink
  • Window Features: Window Coverings
  • Fireplaces 1: Two or More, Living Room, Bedroom
  • All Bedrooms Conform: Yes
  • Full Bathrooms: 1
  • Half Bathrooms: 0
  • Rough-in Bathrooms: 0
  • Three Quarters Bathrooms: 2
  • Baths Full Additional: 0
  • Baths Full Basement: 0
  • Baths Full Upper: 0
  • Baths Full Main: 0
  • Baths Full Lower: 1
  • Baths Half Additional: 0
  • Baths Half Basement: 0
  • Baths Half Upper: 0
  • Baths Half Main: 0
  • Baths Half Lower: 0
  • Baths Three Quarters Additional: 0
  • Baths Three Quarters Basement: 0
  • Baths Three Quarters Lower: 1
  • Baths Three Quarters Upper: 0
  • Baths Three Quarters Main: 1
Room Information
Room 1
  • RoomDescription: Carpet
  • RoomLength: 16.0
  • RoomLevel: Lower
  • RoomType: Bedroom 2
  • RoomWidth: 13.0
Room 2
  • RoomDescription: Wood
  • RoomLength: 13.0
  • RoomLevel: Main
  • RoomType: Bedroom 3
  • RoomWidth: 13.0
Room 3
  • RoomDescription: Wood
  • RoomLength: 14.0
  • RoomLevel: Main
  • RoomType: Dining Room
  • RoomWidth: 12.0
Room 4
  • RoomDescription: Carpet
  • RoomLength: 20.0
  • RoomLevel: Lower
  • RoomType: Family Room
  • RoomWidth: 17.0
Room 5
  • RoomDescription: Wood
  • RoomLength: 23.0
  • RoomLevel: Main
  • RoomType: Kitchen
  • RoomWidth: 13.0
Room 6
  • RoomDescription: Tile
  • RoomLength: 15.0
  • RoomLevel: Lower
  • RoomType: Laundry
  • RoomWidth: 6.0
Room 7
  • RoomDescription: Wood
  • RoomLength: 17.0
  • RoomLevel: Main
  • RoomType: Living Room
  • RoomWidth: 21.0
Room 8
  • RoomDescription: Carpet
  • RoomLength: 16.0
  • RoomLevel: Lower
  • RoomType: Primary Bedroom
  • RoomWidth: 17.0
  • Room Features: 3/4 Primary Bath
Rental
Rental Information
  • Horse YN: Yes
  • Occupant Type: Owner

Property History for 6171 Flagstaff Road

DateEvent & SourcePriceAppreciation
Jul 23, 2021

Sold (Public Record)

Public Record #1467054925

$2,022,000
DateEvent & SourcePrice
07/23/2021

Sold (Public Record)

Public Record #1467054925

$2,022,000

For completeness, we often displays two records for one sale: the MLS record and the public record.

Public Records for 6171 Flagstaff Road

Taxable ValueLand$15,212Additions$101,565Total$116,777
Tax Record2025$10,642 ($887 / month)
Home Facts
Beds3Baths2.5Total Finished SqFt2,910 SqFtAbove Grade Finished SqFt2,910 SqFtStories2Lot Size418,534 SqFtStyleSingle Family ResidenceYear Built1989Year Renovated1989ZoningFCountyBOULDERAPNR0103828

Schools near 6171 Flagstaff Road

This home is within Boulder Valley Re 2 School District.
Rating
School
Type
Grades
Distance
Public - K to 5
Public - 6 to 8
Public - 9 to 12
Public - PK to 5
Rating
School
Distance
Flatirons Elementary School
PublicK to 5

Boulder High School
Public9 to 12

University Hill Elementary School
PublicPK to 5

School ratings and boundaries are provided by GreatSchools.org and Pitney Bowes. This information should only be used as a reference. Proximity or boundaries shown here are not a guarantee of enrollment. Please reach out to schools directly to verify all information and enrollment eligibility.

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Nearby home values

AddressSold priceBedsBathsSqftLot (Sqft)
This home: 6171 Flagstaff Road, Boulder, CO 80302
$2,022,000
3
3,482
418,611
265,185
$1,500,000
3
3,312
274,428
1
1
2,160
1,337,694
$290,000
254,390
$1,270,000
2
2,743
286,189

No guarantee, warranty or representation of any kind is made regarding the completeness or accuracy of any information, descriptions or measurements (including square footage measurements and property condition), such should be independently verified through appropriate means, including, but not limited to, in person inspection and public records, and Compass International Holdings, its subsidiaries, affiliates and independently owned and operated franchisees, and their affiliated agents and associated third parties expressly disclaim any liability in connection therewith. Photos may be virtually staged or digitally enhanced and may not reflect actual property conditions. Offers of compensation are subject to change at the seller's discretion. No financial or legal advice provided. Equal Housing Opportunity. Subject to change at any time. Compass, Inc., its subsidiaries, affiliates and their agents and associated third parties make no guarantee, warranty or representation regarding the accuracy of any waterfront feature, water view or waterfront view.

Based on information submitted to the MLS GRID as of 10/20/2025 07:30 PM. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. Properties displayed may be listed or sold by various participants in the MLS. IDX information is provided exclusively for consumers’ personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. The data is deemed reliable but is not guaranteed by MLS GRID. Use of the MLS GRID data may be subject to an end user license agreement prescribed by the applicable MLS of the Member Participant, if any, and as amended from time to time.