$1,885,300
- 3 Beds
- 2 Baths
- 3,456 sqft (on 35.16 acres)
8558 Flagstaff Rd, Boulder, CO 80302
Est. Refi. Payment $10,630/mo*
Refinance Your HomeCurrently Off Market - Sold Apr 14, 2026 for $1,900,000 (6% above list price)
Home Value
Trulia Estimate
$1.89MSince last month
Increased$3K (+0.1%)Since last year
Increased$393K (+26.3%)Since last sale
Decreased$11K (-0.6%)Learn more about this home's value by checking out its Trulia Estimate, the value of nearby homes, and how much similar homes have sold for.
Trulia Estimate
The of this home's value increased by +71% in the last 10 years
| Month | Estimated value |
|---|---|
2026 | |
| August 2026 | $1.89M |
| August 2026 | $1.89M |
| July 2026 | $1.89M |
| June 2026 | $1.89M |
| May 2026 | $1.9M |
| April 2026 | $1.9M |
| March 2026 | $1.75M |
2025 | |
2024 | |
2023 | |
2022 | |
2021 | |
2020 | |
2019 | |
2018 | |
2017 | |
2016 | |
Comparable sales
These are recently sold homes that have a similar location or other similar features to this home, like bedrooms, bathrooms, and square footage. Get a sense of the expected prices in the area by viewing these homes.Address | Distance | Property Type | Sold Price | Sold Date | Bed | Bath | Sqft |
|---|---|---|---|---|---|---|---|
0.76 | Single-Family Home | $6,250,000 | 06/03/26 | 4 | 5.5 | 10,188 | |
1.24 | Single-Family Home | $1,075,000 | 06/01/26 | 3 | 3.5 | 2,911 | |
0.69 | Single-Family Home | $850,000 | 09/04/26 | 4 | 2 | 1,536 | |
1.69 | Single-Family Home | $2,120,000 | 04/17/26 | 6 | 4.5 | 6,337 | |
2.10 | Single-Family Home | $525,000 | 05/19/26 | 3 | 2 | 2,290 | |
2.97 | Single-Family Home | $1,595,000 | 09/12/25 | 3 | 3 | 3,196 | |
2.71 | Single-Family Home | $615,257 | 08/12/26 | 3 | 3 | 3,707 |
Nearby home prices
Get a sense of expected prices in the area by checking the value of nearby homes.Address | Distance | Price | Bed | Bath | Sqft | Status |
|---|---|---|---|---|---|---|
0.01 | $2,279,600 | 4 | 4 | 5,617 | Off Market | |
0.44 | - | - | - | - | Off Market | |
0.66 | - | - | - | - | Off Market | |
0.65 | $1,028,500 | 3 | 2 | 2,124 | Off Market | |
0.69 | $850,000 | 4 | 2 | 1,536 | Recently Sold | |
0.80 | $955,500 | 2 | 1 | 1,748 | Off Market | |
0.76 | $6,250,000 | 4 | 5.5 | 10,188 | Recently Sold | |
0.77 | $2,426,600 | 4 | 3.5 | 4,072 | Off Market | |
0.83 | $1,749,000 | 3 | 3 | 3,558 | For Sale | |
0.92 | $1,149,000 | 3 | 2.5 | 2,652 | For Sale | |
0.94 | $149,999 | - | - | - | For Sale |
Local Information
-- mins to
Home Highlights
Single-Family Home
Built in 1996
35.16 acre lot
3,456 sqft
$550/sqft
2 Car Garage
About this House
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.
8558 Flagstaff Rd, Boulder, CO 80302 is a 3 bedroom, 2 bathroom, 3,456 sqft single-family home built in 1996. It last sold for $1,900,000 on Apr 14, 2026 (6% above the $1,800,000 asking price). This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate is $1,885,300, with a rent estimate of $4,494/month.
Last check for updates: about 4 hours ago
Listed by Cheryl Firby, (720) 401-4807
Alpine Realty
Bought with: Cheryl Firby, (720) 401-4807, Alpine Realty
Source: IRES as distributed by MLS GRID, MLS#1041359

Home Details for 8558 Flagstaff Rd
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Interior Details Basement: UnfinishedNumber of Rooms: 7Types of Rooms: Primary Bedroom, Bedroom 2, Bedroom 3, Dining Room, Kitchen, Laundry, Living Room |
Beds & Baths Number of Bedrooms: 3Number of Bathrooms: 2Number of Bathrooms (full): 2Number of Bathrooms (main level): 1 |
Dimensions and Layout Living Area: 3456 Square Feet |
Appliances & Utilities Utilities: Electricity Available, PropaneAppliances: Gas Range, Dishwasher, Refrigerator, Washer, DryerDishwasherDryerRefrigeratorWasher |
Heating & Cooling Heating: Forced AirHas HeatingHeating Fuel: Forced Air |
Fireplace & Spa Fireplace: Living Room, MasonrySpa: HeatedHas a Fireplace |
Gas & Electric Electric: XcelGas: PropaneHas Electric on Property |
Windows, Doors, Floors & Walls Window: Window CoveringsFlooring: Wood |
Levels, Entrance, & Accessibility Stories: 2Levels: TwoFloors: Wood |
View Has a ViewView: Hills |
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Exterior Home Features Roof: CompositionPatio / Porch: Patio, Deck |
Parking & Garage Number of Garage Spaces: 2Number of Covered Spaces: 2Other Parking: AttachedNo CarportHas a GarageHas an Attached GarageParking Spaces: 2Parking: Attached |
Frontage Road Frontage: Private RoadRoad Surface Type: GravelNot on Waterfront |
Farm & Range Horse Amenities: Horse(s) Allowed, Zoning Appropriate for 4+ Horses, Corral(s), Pasture, Loafing Shed, Riding TrailAllowed to Raise HorsesDoes Not Include Irrigation Water Rights |
Finished Area Finished Area (above surface): 2285 Square Feet |
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Year Built Year Built: 1996 |
Property Type / Style Property Type: ResidentialProperty Subtype: Single Family Residence |
Building Construction Materials: FrameNot a New ConstructionNot Attached Property |
Property Information Usage of Home: Single FamilyNot Included in Sale: Seller's Personal ItemsParcel Number: R0089643 |
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Price List Price: $1,800,000Price Per Sqft: $550/sqft |
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MLS Status: Sold |
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Direction & Address City: BoulderCommunity: Walker Ranch Area |
School Information Elementary School: FlatironsJr High / Middle School: ManhattanHigh School: BoulderHigh School District: Boulder Valley Dist RE2 |
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Building Area Building Area: 2285 Square Feet |
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HOA Fee Includes: Common AmenitiesNo HOA |
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Lot Area: 35.1615 Acres |
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Special Conditions: Private Owner |
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Listing Terms: Cash, Conventional |
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Energy Efficiency Features: Windows |
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BasementMls Number: 1041359Attribution Contact: 720-401-4807Above Grade Unfinished Area: 2285Activation Date: Thu Aug 14 2025Back On Market Date: Thu Feb 26 2026Showing Service Name: ShowingTime |
Price and Tax history
| Date | Event | Price |
|---|---|---|
Apr 14, 2026 Source: IRES as distributed by MLS GRID #1041359 | Sold | $1,900,000 |
Mar 10, 2026 Source: REcolorado as distributed by MLS GRID #IR1041359 | Pending | $1,800,000 |
Feb 26, 2026 Source: IRES as distributed by MLS GRID #1041359 | Listed For Sale | $1,800,000 |
Sep 3, 2025 Source: IRES as distributed by MLS GRID #1041359 | ListingRemoved | $1,750,000 |
Aug 15, 2025 Source: IRES as distributed by MLS GRID #1041359 | Listed For Sale | $1,750,000 |
Sep 30, 1993 Source: N/A | Sold | $175,000 |
| Year | Property tax | Tax assessment |
|---|---|---|
| 2025 | $8,336 | $1,395,800 |
Home facts updated by county records
Market trends in Boulder
Last updated July 2026
Avg. sale price
$897K
$10.37KMoM
Sale-to-List Price
98.4%
0.1%MoM
Price per sq ft
$499
$4MoM
Available listings
760
19MoM
Around this home
What Locals Say about Boulder
At least 538 Trulia users voted on each feature.
94 % Say it's dog friendly
90 % Say there are sidewalks
81 % Say people would walk alone at night
81 % Say parking is easy
75 % Say there's wildlife
72 % Say it's walkable to restaurants
71 % Say it's walkable to grocery stores
67 % Say there's holiday spirit
65 % Say yards are well-kept
64 % Say it's quiet
61 % Say kids play outside
59 % Say neighbors are friendly
58 % Say car is needed
53 % Say streets are well-lit
51 % Say they plan to stay for at least 5 years
39 % Say there are community events
Sourced by Trulia users. Learn more about our methodology.
LGBTQ Local Legal Protections
LGBTQ Local Legal Protections

Based on information submitted to the MLS GRID as of 2026-09-10 08:03:24 PDT. 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. Some IDX listings have been excluded from this website. Click here for more information
Frequently asked questions about 8558 Flagstaff Rd
- What is 8558 Flagstaff Rd estimated to be worth?Trulia's estimated value for 8558 Flagstaff Rd in Boulder, CO is $1,885,300.
- What is the price history for 8558 Flagstaff Rd?8558 Flagstaff Rd in Boulder, CO last sold for $1,900,000 in April 2026.
- Is Boulder a buyer's or seller's market?Boulder is currently a balanced market, based on recent for-sale activity.
- What's the median sale price in Boulder?The median sale price in Boulder is $897K. That is up $10.37K from the prior month.
- Does 8558 Flagstaff Rd have laundry facilities?Yes, 8558 Flagstaff Rd in Boulder, CO has in-unit laundry.
- How big is the lot at 8558 Flagstaff Rd?The lot at 8558 Flagstaff Rd in Boulder, CO is about 35.2 acres.

