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Back 8558 Flagstaff Road
Off Market

8558 Flagstaff Road

Boulder CO 80302

3
2
2
2285 sq. ft.
35.16 ac.
Single-Family
Last sold for $1,900,000
Cheryl FirbyCheryl Firby, last sold this property on 14 April 2026 after 242 days on market.

Overview

Set on 36 pristine acres of Colorado landscape, 20 min above Boulder, this exceptional horse property exudes timeless elegance & unmatched serenity, w/ sweeping views toward Gross Reservoir, James Peak, & Eldorado Canyon. Crafted in 1996 by esteemed builder Scott Turnipseed in his inaugural design/build, this architectural masterpiece evokes a Jackson Hole lodge, blending rustic charm & modern sophistication. The main level features 12-ft ceilings, wide-plank pine floors, & an open layout with a guest bedroom, kitchen, dining, & living areas-all anchored by a stately wood-burning fireplace. Expansive west facing windows flood the space with natural light & frame a 14-acre meadow-an equestrian dream with County-approved sites for an arena, barns & outbuildings. Upstairs, the primary suite offers a peaceful retreat with meadow views, a sitting area, a 5-piece bath, & a spacious walk-in closet, plus a flexible 2nd bedroom or office. The unfinished, daylit basement includes rough-in plumbing for a full bath with expansion potential. A wrap-around deck invites seamless indoor-outdoor living, while a hot tub promises quiet evenings beneath the stars. Surrounded by aspens, dramatic rock croppings, & diverse terrain, the property abounds in natural beauty & privacy. Bordering Boulder County Open Space at Myers Gulch & near Walker Ranch, it offers immediate access to hiking, biking, horseback riding, & fly fishing along South Boulder Creek. Nearby Gross Reservoir provides opportunities for camping, paddleboarding, & non-motorized boating, while Eldora Ski Area is a mere 30 min away. Water is secure with a deep well tapping the Eldorado Springs aquifer & a 500-gal cistern. A run-in shed & fenced paddock are ready for horses, & wildlife flourishes in the protected meadow. A strong community, a nearby fire station, & a local deputy-brings added peace of mind. This rare gem offers limitless potential for those seeking beauty, privacy, or the ultimate equestrian escape.

Features

3 bedrooms
2 bathrooms
2 carspaces
2 garage spaces
2285 sq. ft. floor area
35.16 ac. lot size
Single-Family

Estimated Value

Based on this property and similar 3 bedroom single-family properties sold in Boulder over the last 12 months, the estimated median property value of 8558 Flagstaff Road is $1.21m.

Median value
$1.21m
Estimated value range
$479.89k - $5.9m
Median days on market
72
Estimated value trend
5%
increase over the last 12 months
Average days on market is based on recent, comparable sales in Boulder. It is only an indication of the time a property is actively listed and should not be relied upon as an accurate representation of how soon a property will be sold.

Property history for 8558 Flagstaff Road

2026
Sold
$1,900,000
14 Apr 2026 by Cheryl Firby, of Alpine Realty

Happy sellers in Boulder

~%

We have insufficient information to provide an overview of customer satisfaction for Boulder. Viewing the agent profiles, reviews and sales for Boulder can provide insights for this location.

Local market activity for 3 bedroom single-family properties in Boulder

In the last 12 months, 56 three-bedroom single-family properties similar to 8558 Flagstaff Road, have been sold.

This represents a 6% increase in three-bedroom single-family properties sales when compared to the previous 12 months.

Nearby agents

Compare and contact these top performing agents who’ve delivered exception customer service for their clients in Boulder

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Jennifer Crow

Sellers who recommend Jennifer Crow have praised them for being local expert, clear communication, responsive, supportive, patient, well-prepared, and empathetic

  •   5   (40 reviews)
  •  1 Review in Boulder
  •  1 Sale in Boulder
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Moriah Sullivan

Moriah Sullivan is a recommended agent for Boulder.  They have collected 1 local review across the last 12 months.

  •   5   (3 reviews)
  •  1 Review in Boulder
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John Mcelveen

John Mcelveen is a recommended agent for Boulder.  They have 7 local sales across the last 12 months.

  •  7 Sales in Boulder
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Anne Wells

Anne Wells is a recommended agent for Boulder.  They have 5 local sales across the last 12 months.

  •   4.8   (6 reviews)
  •  5 Sales in Boulder
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