Date
Details
Price
Change
Source
8/03/2026
Listed
$3,125,000
—
MLS
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
This is a carousel with tiles that activate property listing cards. Use the previous and next buttons to navigate.
1/40
$3,125,000
This is a carousel with tiles that activate property listing cards. Use the previous and next buttons to navigate.
1/40
Property Description
Introducing an extraordinary property nestled along the pristine Boulder Creek, offering an unrivaled location that epitomizes Boulder living and providing easy walkability to Boulder's vibrant downtown lifestyle, West Pearl, Chautauqua, and the renowned Evan G Fine Park. Additionally, outdoor enthusiasts will revel in the proximity to a world-class playground of trails, hiking, biking, and climbing. Situated on coveted west Arapahoe, this home showcases quintessential Boulder Flatiron views to the south, as well as breathtaking vistas of Boulder Creek, Red Rocks, and Mount Sanitas to the north. As you step inside, you will be greeted by an open flow design that seamlessly blends intimate spaces with gracious and inviting rooms. The exquisite finishes throughout add a touch of luxury, making it the perfect space for entertaining guests. A highlight of this property is the seamless indoor-outdoor living experience it offers. French doors lead to an outdoor oasis, where lush greenery and majestic trees surround the outdoor dining area, French gardens and private patio overlooking Boulder Creek. The architectural detailing includes stunning high-end millwork and moldings, hardwood floors, custom chandeliers, exposed brick and divided light windows. The chef's gourmet kitchen is a dream come true, featuring the flagship Viking 6-burner range and commercial hood, along with an expansive butcher block center prep island. The 4-seat breakfast bar and walk-in pantry provide ample space for storage and casual dining. The primary suite is a haven of tranquility and luxury. With a separate sitting area boasting vaulted ceilings, a 2-sided fireplace, a spa plus steam shower and dual walk-in closets, it is a retreat within your home. The basement is a true gem, featuring a 700+ bottle fully conditioned wine cellar. With 9' ceilings, the basement offers ample room to expand and create your own desired space, whether it is additional bedrooms, a home theater or even a private gym.
Full Property Details
Full Property Details for 435 Arapahoe Ave
General
- Price: $3,125,000
- Taxes: $20,416 (2025)
- Status: Active
- Type: Single Family
- Source: IRES
- MLS ID: 1065653
- Updated: 8/3/2026
- Added to Site: 19 day(s) ago
Interior
- Interior Features: Eat-In Kitchen, Separate Dining Room, Cathedral Ceiling(s), Open Floorplan, Pantry, Wood Windows, Walk-In Closet(s), Washer/Dryer Hookup, Skylights, Kitchen Island, Steam Shower, High Ceilings
- Fireplace: Yes
- Fireplace(s): Two or More, Gas, Multi-Sided, Living Room, Bedroom
- Appliances: Gas Range, Double Oven, Dishwasher, Refrigerator, Microwave, Disposal, Fire Alarm
- Flooring: Wood
Rooms
Bathrooms
- Total Bathrooms: 3
- Full Bathrooms: 2
- Half Bathrooms: 1
Bedrooms
- Total Bedrooms: 3
Other Rooms
- Laundry: Sink
Additional Information
- Security/Safety: Security System
Exterior
- Exterior Features: Sprinkler System, Balcony
- Porch/Patio/Deck: Patio
Parking
- Garage: Yes
- Garage Spaces: 1
- Parking Features: Garage Door Opener, Detached
- Garage Description: Detached
Location
- Area: Boulder
- County: Boulder
- Subdivision: Highland Lawn
- Driving Directions: From Broadway, go west on Arapahoe. Property is on the north side of road
School Information
- School District: Boulder Valley Dist RE2
- Elementary School: Flatirons
- Middle School: Manhattan
- High School: Boulder
Heating & Cooling
- Cooling Type: Central Air, Wall/Window Unit(s), Ceiling Fan(s)
- Heating Type: Baseboard
Utilities
- Gas: Yes
- Gas: Xcel Energy
- Sewer: Public Sewer
- Water: City
- Utility Description: Natural Gas Available, Electricity Available
Structural Information
- Architectural Style: Victorian
- Construction: Frame, Brick, Wood Siding
- Exterior Const.: Frame, Brick, Wood Siding
- Basement: Yes
- Basement Desc.: Full, Unfinished
- Roof: Composition
- Windows: Skylight(s), Window Coverings
- Doors: French Doors
- Square Feet: 4,981
- Sq. Ft. Source: Assessor
- Living Area: 3,351 Sq. Ft.
- Year Built: 1999
Lot Features
- Property View: Hills, Water
- Lot Size (Acres): 0.17
- Lot Size (Sq. Ft.): 7,224
- Frontage: City Street
- Street/Road Desc.: Asphalt
- Fence: Yes
- Lot Features: Wooded, Evergreen Trees, Deciduous Trees, Sloping Lot, Abuts Stream/Creek/River, House Faces South, City Limits, River Front, Paved, Curbs, Gutters, Sidewalks, Street Light, Fire Hydrant within 500 Feet
- Potential Use: Single-Family
- Zoning: RES
- Fencing (Description): Partial, Wood
Water Features
- Water View: Yes
Green Features
- Energy Efficient: Southern Exposure, Windows, Thermostat
Financial Considerations
- Tax Amount: $20,416
- Tax Year: 2025
- Terms: Cash, Conventional
Disclosures and Reports
- Special Conditions: Private Owner
- Exclusions: Clothes Washer, Clothes Dryer, Pots hanging on pot rack, TV in lower family room, some AV equipment, Rocking chair in backyard, Candelabras in backyard, Rhubarb plant in backyard, Green Egg Grill in backyard, 2 Outdoor umbrellas, Patio furniture on lower patio in backyard
- Property ID: R0004898
Listed by Live West Realty (303) 800-9601
We Value Your Privacy
We Value Your Privacy
We Value Your Privacy
Listing agents
— 435 Arapahoe Ave —
Live West Realty
303-800-9601
Live West Realty
303-800-9601
3039957038
NMLS#: 1598647Get Pre-Approved Today
Schools
Schools serving 435 Arapahoe Ave
School District:Boulder Valley School District Re-2
| Name | Grades | Distance |
|---|---|---|
Flatirons Elementary School 1150 7th Street, Boulder, CO 80302 | K-5 | 0.4 mi |
Manhattan Middle School Of The Arts And Academics 290 Manhattan Drive, Boulder, CO 80303 | 6-8 | 3.6 mi |
Boulder High School 1604 Arapahoe Avenue, Boulder, CO 80302 | 9-12 | 0.9 mi |
Disclaimer:
School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.
Price & Sales History for 435 Arapahoe Ave
Tax History
Tax History for 435 Arapahoe Ave
Year
Property Taxes
Change
Tax Assessment
Change
2025
$20,416
2%
$232,036
2%
2024
$20,047
2%
$227,210
-2%
2023
$19,622
4%
$230,895
5%
2021
$18,859
-5%
$219,098
3%
2022
$19,777
5%
$212,969
15%
2021
$18,859
36%
$184,685
16%
2018
$13,862
3%
$159,890
—
2017
$13,429
3%
$159,890
6%
2016
$13,092
6%
$151,240
—
2015
$12,397
53%
$151,240
60%
2014
$8,121
-49%
$94,461
-49%
2019
$15,830
99%
$184,685
96%
2013
$7,942
—
$94,461
—
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Estimate the Cost
Estimate the Cost for 435 Arapahoe Ave
This is a carousel with tiles that activate property listing cards. Use the previous and next buttons to navigate.
- Single Family
- Active
- 3Beds
- 4Total Baths
- 2,951Sq. Ft.
- MLS # 1056052
Listed by milehimodern - Boulder
- Single Family
- Active
- 4Beds
- 4Total Baths
- 2,714Sq. Ft.
- MLS # 1043470
Listed by Compass - Boulder
- Single Family
- Active
- 3Beds
- 4Total Baths
- 3,218Sq. Ft.
- MLS # 1063539
Listed by The Bernardi Group (303) 402-6000
- Single Family
- Active
- Updated 2 days ago
- 4Beds
- 4Total Baths
- 3,215Sq. Ft.
- MLS # 1066731
Listed by Compass - Boulder
This is a carousel with tiles that activate property listing cards. Use the previous and next buttons to navigate.
- Single Family
- Active
- Updated 12 hours ago
- 1Bed
- 1Total Bath
- 799Sq. Ft.
- MLS # 1067018
Listed by The Bernardi Group (303) 402-6000
- Single Family
- Active
- Updated 3 days ago
- 3Beds
- 3Total Baths
- 3,047Sq. Ft.
- MLS # 1066692
Listed by Revolutionary Realty, LLC
- Single Family
- Active
- Updated 19 hours ago
- 4Beds
- 4Total Baths
- 2,931Sq. Ft.
- MLS # 2206473
Listed by Compass Colorado, LLC - Boulder
- Townhouse
- Active
- Updated 21 hours ago
- 3Beds
- 4Total Baths
- 1,740Sq. Ft.
- MLS # 1066941
Listed by Westwater Realty
This is a carousel with tiles that activate property listing cards. Use the previous and next buttons to navigate.
- Townhouse
- Active
- Updated 13 hours ago
- 3Beds
- 4Total Baths
- 2,234Sq. Ft.
- MLS # 9048190
Listed by New Door Group (303) 859-6891
- Townhouse
- Active
- Updated 12 hours ago
- 3Beds
- 4Total Baths
- 1,960Sq. Ft.
- MLS # 7695634
Listed by New Door Group (303) 859-6891
- Townhouse
- Active
- Updated 1 day ago
- 2Beds
- 3Total Baths
- 1,580Sq. Ft.
- MLS # 9916049
Listed by Champion Realty
- Townhouse
- Active
- Updated 2 days ago
- 3Beds
- 4Total Baths
- 2,575Sq. Ft.
- MLS # 5922487
Listed by Koelbel & Company
This is a carousel with tiles that activate property listing cards. Use the previous and next buttons to navigate.
- Single Family
- Closed
- 4Beds
- 3Total Baths
- 4,640Sq. Ft.
- MLS # 1049069
Listed by RE/MAX of Boulder, Inc
Sold by RE/MAX Alliance-Boulder
Sold by RE/MAX Alliance-Boulder
- Single Family
- Closed
- 2Beds
- 3Total Baths
- 2,768Sq. Ft.
- MLS # 1050748
Sold by LIV Sotheby's Intl Realty
- Single Family
- Closed
- 5Beds
- 5Total Baths
- 5,850Sq. Ft.
- MLS # 1043992
Listed and Sold by Compass - Boulder
- Single Family
- Closed
- 5Beds
- 4Total Baths
- 4,773Sq. Ft.
- MLS # 1052791
Listed by Compass - Boulder
Sold by milehimodern - Boulder
Sold by milehimodern - Boulder
435 Arapahoe Ave, Boulder, CO 80302 (MLS# 1065653) is a Single Family property with 3 bedrooms, 2 full bathrooms and 1 partial bathroom. 435 Arapahoe Ave is currently listed for $3,125,000 and was received on August 03, 2026. Want to learn more about 435 Arapahoe Ave? Do you have questions about finding other Single Family real estate for sale in Boulder? You can browse all Boulder real estate or contact a Coldwell Banker agent to request more information.