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$4,975,000 Coming Soon
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Full Property Details for 661 Maxwell Ave
General
- Price: $4,975,000
- Taxes: $15,843 (2025)
- Status: Coming Soon
- Type: Single Family
- Source: IRES
- MLS ID: 1070334
- Updated: 10/9/2026
- Added to Site: 3 day(s) ago
Interior
- Interior Features: Eat-In Kitchen, Separate Dining Room, Open Floorplan, Pantry, Wood Windows, Walk-In Closet(s), Washer/Dryer Hookup
- Fireplace: Yes
- Fireplace(s): Gas, Living Room
- Appliances: Gas Range, Self Cleaning Oven, Dishwasher, Refrigerator, Washer, Dryer, Microwave, Disposal, Fire Alarm
- Flooring: Wood
Rooms
Bathrooms
- Total Bathrooms: 6
- Full Bathrooms: 2
- 3/4 Bathrooms: 3
- Half Bathrooms: 1
- Main Floor Baths: 1
Bedrooms
- Total Bedrooms: 5
Exterior
- Exterior Features: Sprinkler System
- Porch/Patio/Deck: Patio, Deck
Parking
- Parking Features: Off Street
- Garage Description: Off Street
Location
- Area: Boulder
- County: Boulder
- Subdivision: Mapleton Hill
School Information
- School District: Boulder Valley Dist RE2
- Elementary School: Whittier
- Middle School: Casey
- High School: Boulder
Heating & Cooling
- Cooling Type: Central Air, Ceiling Fan(s), Ductless
- Heating Type: Forced Air, Radiant
Utilities
- Gas: Yes
- Sewer: Public Sewer
- Water: Public
- Utility Description: Natural Gas Available
Structural Information
- Architectural Style: In-Law Area, Includes Rental Unit, Legal Conforming
- Construction: Brick
- Exterior Const.: Brick
- Basement: Yes
- Basement Desc.: Full, Unfinished, Partially Finished, Walk-Out Access
- Roof: Composition
- Square Feet: 4,687
- Sq. Ft. Source: Other
- Living Area: 4,111 Sq. Ft.
- Year Built: 1910
Lot Features
- Property View: Hills
- Lot Size (Acres): 0.16
- Lot Size (Sq. Ft.): 6,898
- Fence: Yes
- Potential Use: Single-Family, Multi-Family
- Zoning: Res
- Fencing (Description): Partial
Financial Considerations
- Tax Amount: $15,843
- Tax Year: 2025
- Terms: Cash, Conventional
Disclosures and Reports
- Special Conditions: Private Owner
- Property ID: R0008550
Listed by RE/MAX of Boulder, Inc (303) 449-7000
Schools serving 661 Maxwell Ave
| Name | Grades | Distance |
|---|---|---|
Whittier Elementary School 2008 Pine Street, Boulder, CO 80302 | K-5 | 1 mi |
Casey Middle School 1301 High Street, Boulder, CO 80304 | 6-8 | 0.4 mi |
Boulder High School 1604 Arapahoe Avenue, Boulder, CO 80302 | 9-12 | 0.9 mi |
Price & Sales History for 661 Maxwell Ave
Tax History for 661 Maxwell Ave
Estimate the Cost for 661 Maxwell Ave
661 Maxwell Ave, Boulder, CO 80304 (MLS# 1070334) is a Single Family property with 5 bedrooms, 2 full bathrooms and 4 partial bathrooms. 661 Maxwell Ave is currently listed for $4,975,000 and was received on October 08, 2026. Want to learn more about 661 Maxwell 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.

