2300 75th St Boulder, CO 80301
Estimated payment $57,474/month
Highlights
- Water Views
- Barn
- Media Room
- Douglass Elementary School Rated A-
- Arena
- Private Pool
About This Home
Situated on nearly 40 private acres surrounded by protected open space, this remarkable estate represents one of Boulder's most exceptional offerings-where architectural beauty, privacy, and an unparalleled Colorado lifestyle come together in rare harmony. Framed by unobstructed views of the Flatirons, Longs Peak, and the Continental Divide, the setting feels both breathtakingly expansive and deeply serene, offering a level of tranquility seldom found this close to town. A gated drive leads to a timeless Nantucket-inspired residence, where cedar siding, wraparound verandas, and a stately porte-cochere create an unforgettable arrival. Thoughtfully designed to balance refined elegance with everyday livability, the seven-bedroom custom home showcases exceptional craftsmanship, generous gathering spaces, an elevator, and seamless indoor-outdoor flow. A one-bedroom apartment with a separate lower-level entrance provides flexibility for guests, live-in support, or an au pair. Created for those who value land, lifestyle, and exceptional amenities, the estate offers features rarely found in Boulder, including a state-of-the-art seven-stall barn with heated wash bays and riding arena, a private pond, resort-style pool and pool house, rooftop hot tub, expansive outdoor living spaces, and a six-car garage. Tailored for equestrian enthusiasts or those seeking a grand, versatile retreat, the property is equally suited for outdoor lovers, car collectors, artists, or musicians seeking space to pursue passions without compromise. Wildlife roams the grounds, sunsets stretch across the mountains, and every vantage point reinforces the rarity of what exists here-a private sanctuary that feels worlds away, yet remains just minutes from Boulder's dining, trails, and cultural amenities. More than a home, this is a legacy estate-an extraordinary opportunity to own one of Boulder's most iconic properties.
Listing Agent
Compass - Boulder Brokerage Phone: 3034756097 License #100075516 Listed on: 05/27/2026
Home Details
Home Type
- Single Family
Est. Annual Taxes
- $40,273
Year Built
- Built in 1999
Lot Details
- 39.58 Acre Lot
- Open Space
- Unincorporated Location
- West Facing Home
- Electric Fence
- Wire Fence
- Paved or Partially Paved Lot
- Level Lot
- Sprinkler System
- Meadow
- Landscaped with Trees
- Property is zoned RR
Parking
- 6 Car Attached Garage
- Heated Garage
- Tandem Garage
- Garage Door Opener
- Driveway Level
- RV Access or Parking
Property Views
- Water
- Panoramic
- City
- Mountain
- Hills
Home Design
- Cape Cod Architecture
- Composition Roof
- Wood Shingle Exterior
- Stone
Interior Spaces
- 17,602 Sq Ft Home
- 2-Story Property
- Wet Bar
- Bar Fridge
- Woodwork
- Crown Molding
- Beamed Ceilings
- Cathedral Ceiling
- Ceiling Fan
- Multiple Fireplaces
- Gas Fireplace
- Window Treatments
- French Doors
- Family Room with Fireplace
- Living Room with Fireplace
- Dining Room
- Media Room
- Recreation Room
- Sun or Florida Room
- Wood Flooring
Kitchen
- Eat-In Kitchen
- Double Self-Cleaning Oven
- Gas Range
- Microwave
- Dishwasher
- Kitchen Island
- Trash Compactor
- Disposal
Bedrooms and Bathrooms
- 7 Bedrooms
- Main Floor Bedroom
- Fireplace in Bedroom
- Double Master Bedroom
- Split Bedroom Floorplan
- Walk-In Closet
- Primary Bathroom is a Full Bathroom
- Primary bathroom on main floor
- Steam Shower
Laundry
- Laundry Room
- Laundry on main level
- Dryer
- Washer
Basement
- Walk-Out Basement
- Basement Fills Entire Space Under The House
- Sump Pump
Home Security
- Fire and Smoke Detector
- Fire Sprinkler System
Eco-Friendly Details
- Energy-Efficient Windows
- Energy-Efficient Thermostat
Pool
- Private Pool
- Spa
Outdoor Features
- Pond
- Balcony
- Deck
- Enclosed Patio or Porch
- Outdoor Storage
- Outbuilding
- Outdoor Gas Grill
Schools
- Douglass Elementary School
- Platt Middle School
- Fairview High School
Farming
- Barn
- Loafing Shed
- Pasture
Horse Facilities and Amenities
- Corral
- Tack Room
- Hay Storage
- Arena
- Riding Trail
Utilities
- Zoned Heating and Cooling System
- Radiant Heating System
- High-Efficiency Furnace
- Baseboard Heating
- Water Rights
- Water Purifier is Owned
- Water Softener is Owned
- Septic Tank
Additional Features
- Accessible Elevator Installed
- Near Farm
Community Details
- No Home Owners Association
- Built by Harrington Stanko
- South Central Subdivision
Listing and Financial Details
- Assessor Parcel Number R0121763
Map
Home Values in the Area
Average Home Value in this Area
Tax History
| Year | Tax Paid | Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. | Land | Improvement |
|---|---|---|---|---|
| 2025 | $39,420 | $402,729 | $49,210 | $353,519 |
| 2024 | $39,420 | $402,729 | $49,210 | $353,519 |
| 2023 | $38,813 | $425,835 | $35,774 | $393,746 |
| 2022 | $38,481 | $393,635 | $11,378 | $382,257 |
| 2021 | $36,775 | $405,756 | $12,499 | $393,257 |
| 2020 | $43,860 | $463,095 | $80,878 | $382,217 |
| 2019 | $43,180 | $463,095 | $80,878 | $382,217 |
| 2018 | $41,756 | $443,124 | $58,104 | $385,020 |
| 2017 | $40,554 | $489,898 | $64,237 | $425,661 |
| 2016 | $36,719 | $386,069 | $91,501 | $294,568 |
| 2015 | $34,559 | $331,905 | $52,523 | $279,382 |
| 2014 | $29,750 | $331,905 | $52,523 | $279,382 |
Source: IRES MLS
MLS Number: IRE1060172
APN: 1463250-00-043
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Ask me questions while you tour the home.