3500 Bison Dr
Boulder, CO 80302
- 3 Beds
- 2.5 Baths
- 2,705 sqft (on 37.53 acres)
$2,800,000
Last Sold: Sep 8, 2025
14% below list $3.25M
$1,035/sqft
Est. Refi. Payment $15,031/mo*
$2,800,000
Last Sold: Sep 8, 2025
14% below list $3.25M
$1,035/sqft
Est. Refi. Payment $15,031/mo*
3 Beds
2.5 Baths
2,705 sqft
(on 37.53 acres)
Homes for sale near 3500 Bison Dr
Apartments for Rent
Local Information
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Description
Nestled on 37.5 acres just 20 mins from downtown Boulder, this stunning sanctuary with incredible views is an award-winning custom completion by HMH Architecture. Originally a 1980s mountain cabin, the property has been meticulously transformed into a foothills oasis that seamlessly blends industrial materials with natural textures & peaceful solitude. The home's entry is a masterpiece of design, featuring a sculptural staircase that combines black concrete lower steps with LED lighting and an upper flight of glass and steel. Above, you're welcomed into an expansive open-concept living space where the kitchen takes center stage & is a testament to intentional design, with custom blackened-steel cabinetry, while paneled appliances maintain a clean aesthetic, ensuring the kitchen remains an integrated part of the living space. Overhead, white-oak planks and a cold-rolled steel beam pay homage to the home's original timber rafters. Expansive floor-to-ceiling windows offer breathtaking views of the surrounding peaks wilderness to the south. An exterior custom steel bridge leads from the kitchen to an outdoor patio. For chefs, the outdoor pizza oven and hidden custom wok burner inspire al fresco cooking. The primary bedroom features a white oak ceiling and handmade blown-glass pendant lights. The adjoining bathroom is a design marvel featuring a soaking tub and glass-paneled shower resting on ash floors. The lower level features two guest bedrooms, laundry room and mudroom. The exterior of the home is equally impressive, featuring a mix of neutral stucco and weathering steel. Three miles of private trails meander throughout the property, which sits on the western border of the 9,000-acre Boulder Mountain Park, offering back-door access to open space and nearby trails. This home offers a peaceful retreat amidst Colorado's untouched wilderness. With expansive views and abundant wildlife, it's a sanctuary that feels connected to nature, while still being close to the city.
This property is off market, which means it's not currently listed for sale or rent on Trulia. This may be different from what's available on other websites or public sources. This description is from October 29, 2025
Home Highlights
Parking
2 Car Garage
Outdoor
Patio, Deck
A/C
Heating & Cooling
HOA
None
Price/Sqft
$1,035/sqft
Listed
180+ days ago
Home Details for 3500 Bison Dr
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Interior Details Basement: NoneNumber of Rooms: 8Types of Rooms: Primary Bedroom, Bedroom 2, Bedroom 3, Dining Room, Kitchen, Laundry, Living Room, Study |
Beds & Baths Number of Bedrooms: 3Number of Bathrooms: 3Number of Bathrooms (full): 1Number of Bathrooms (three quarters): 1Number of Bathrooms (half): 1Number of Bathrooms (main level): 2 |
Dimensions and Layout Living Area: 2705 Square Feet |
Appliances & Utilities Utilities: Electricity Available, PropaneAppliances: Electric Range, Double Oven, Dishwasher, Refrigerator, Bar Fridge, Washer, Dryer, Microwave, Gas Bar-B-Q, DisposalDishwasherDisposalDryerMicrowaveRefrigeratorWasher |
Heating & Cooling Heating: RadiantHas CoolingAir Conditioning: Central AirHas HeatingHeating Fuel: Radiant |
Fireplace & Spa Fireplace: Dining RoomHas a Fireplace |
Gas & Electric Gas: 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: MetalPatio / Porch: Patio, DeckOther Structures: Storage |
Parking & Garage Number of Garage Spaces: 2Number of Covered Spaces: 2Other Parking: AttachedNo CarportHas a GarageHas an Attached GarageParking Spaces: 2Parking: Garage Attached |
Frontage Not on Waterfront |
Water & Sewer Sewer: Septic Tank |
Farm & Range Does Not Include Irrigation Water Rights |
Finished Area Finished Area (above surface): 2705 Square Feet |
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Year Built Year Built: 1988 |
Property Type / Style Property Type: ResidentialProperty Subtype: Single Family ResidenceArchitecture: Contemporary |
Building Construction Materials: Metal Siding, StuccoNot a New ConstructionNot Attached Property |
Property Information Usage of Home: Single FamilyNot Included in Sale: Seller's Personal Property.Parcel Number: R0080997 |
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Price List Price: $3,250,000Price Per Sqft: $1,035/sqft |
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MLS Status: Sold |
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Direction & Address City: BoulderCommunity: Walker Ranch |
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: 2705 Square Feet |
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No HOA |
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Lot Area: 37.5348 Acres |
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Special Conditions: Private Owner |
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Listing Terms: Cash, Conventional |
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Energy Efficiency Features: Southern Exposure, Windows |
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Mls Number: 1024342Attribution Contact: 7204807650Above Grade Unfinished Area: 2705Activation Date: Fri Jan 10 2025Showing Service Name: ShowingTime |
Last check for updates: about 4 hours ago
Listed by The Zach Zeldner Team, (720) 480-7650
Compass - Boulder
Ethan Bullock, (303) 501-4959
Compass - Boulder
Bought with: The Zach Zeldner Team, (720) 480-7650, Compass - Boulder
Source: IRES as distributed by MLS GRID, MLS#1024342

Price History for 3500 Bison Dr
| Date | Price | Event | Source |
|---|---|---|---|
| 09/08/2025 | $2,800,000 | Sold | IRES as distributed by MLS GRID #1024342 |
| 07/30/2025 | $3,250,000 | Pending | REcolorado as distributed by MLS GRID #IR1024342 |
| 05/13/2025 | $3,250,000 | PriceChange | IRES as distributed by MLS GRID #1024342 |
| 01/10/2025 | $3,400,000 | Listed For Sale | IRES as distributed by MLS GRID #1024342 |
| 07/30/2015 | $740,000 | Sold | IRES as distributed by MLS GRID #767361 |
| 06/24/2015 | $775,000 | Listed For Sale | Agent Provided |
| 03/06/2013 | $699,900 | ListingRemoved | Agent Provided |
| 11/15/2012 | $699,900 | PriceChange | Agent Provided |
| 01/27/2012 | $749,000 | Listed For Sale | Agent Provided |
| 12/03/2011 | $795,000 | ListingRemoved | Agent Provided |
| 07/17/2011 | $795,000 | PriceChange | Agent Provided |
| 07/03/2011 | $795,700 | Listed For Sale | Agent Provided |
| 07/08/2010 | $795,000 | ListingRemoved | Agent Provided |
| 10/24/2009 | $795,000 | PriceChange | Agent Provided |
| 09/30/2009 | $795,001 | PriceChange | Agent Provided |
| 09/27/2009 | $795,000 | Listed For Sale | Agent Provided |
Property Tax and Assessment
| Year | 2025 |
|---|---|
| Tax | $8,848 |
| Assessment | $1,447,500 |
Home facts updated by county records
Comparable Sales for 3500 Bison Dr
Address | Distance | Property Type | Sold Price | Sold Date | Bed | Bath | Sqft |
|---|---|---|---|---|---|---|---|
1.02 | Single-Family Home | $1,150,000 | 06/12/25 | 3 | 3 | 2,821 | |
2.17 | Single-Family Home | $1,900,000 | 04/14/26 | 3 | 2 | 3,456 | |
1.53 | Single-Family Home | $500,000 | 07/31/25 | 4 | 2 | 1,536 | |
2.21 | Single-Family Home | $2,610,000 | 06/04/25 | 4 | 3.5 | 3,870 | |
2.55 | Single-Family Home | $2,700,000 | 01/16/26 | 3 | 3 | 2,616 | |
2.72 | Single-Family Home | $2,300,000 | 08/01/25 | 4 | 4 | 5,617 | |
2.46 | Single-Family Home | $2,282,000 | 07/14/25 | 3 | 3 | 3,338 | |
2.44 | Single-Family Home | $5,900,000 | 07/17/25 | 3 | 2 | 3,328 |
Assigned Schools
These are the assigned schools for 3500 Bison Dr.
What Locals Say about Boulder
At least 535 Trulia users voted on each feature.
94 % Say it's dog friendly
90 % Say there are sidewalks
81 % Say parking is easy
80 % Say people would walk alone at night
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
Learn more about our methodology.
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Based on information submitted to the MLS GRID as of 2026-05-09 01:58:10 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
Homes for rent near 3500 Bison Dr
Off Market Homes Near 3500 Bison Dr
Explore by feature
3500 Bison Dr, Boulder, CO 80302 is a 3 bedroom, 3 bathroom, 2,705 sqft single-family home built in 1988. This property is not currently available for sale. 3500 Bison Dr was last sold on Sep 8, 2025 for $2,800,000 (14% lower than the asking price of $3,250,000). The current Trulia Estimate for 3500 Bison Dr is $2,793,000.

