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$1,590,000 New to Website
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Full Property Details for 623 Marine St
General
- Price: $1,590,000
- Taxes: $9,310 (2025)
- Status: Active
- Type: Single Family
- Source: IRES
- MLS ID: 1054075
- Updated: 3/20/2026
- Added to Site: 1 day(s) ago
Interior
- Interior Features: Separate Dining Room, Open Floorplan, Washer/Dryer Hookup, Jack and Jill Bath
- Fireplace: Yes
- Fireplace(s): Living Room
- Appliances: Gas Range, Dishwasher, Refrigerator, Disposal, Fire Alarm
- Flooring: Wood
Rooms
Bathrooms
- Total Bathrooms: 3
- Full Bathrooms: 2
- Half Bathrooms: 1
Bedrooms
- Total Bedrooms: 4
Exterior
- Porch/Patio/Deck: Deck
Parking
- Parking Features: None
- Garage Description: None
Location
- Area: Boulder
- County: Boulder
- Subdivision: Aquamarine
School Information
- School District: Boulder Valley Dist RE2
- Elementary School: Flatirons
- Middle School: Manhattan
- High School: Boulder
Heating & Cooling
- Heating Type: Hot Water, Baseboard
Utilities
- Gas: Yes
- Sewer: Public Sewer
- Water: City
- Utility Description: Natural Gas Available, Electricity Available
Structural Information
- Construction: Frame, Composition
- Exterior Const.: Frame, Composition
- Basement: Yes
- Basement Desc.: Full, Partially Finished, Walk-Out Access
- Roof: Composition
- Windows: Window Coverings
- Square Feet: 2,659
- Sq. Ft. Source: Assessor
- Living Area: 2,659 Sq. Ft.
- Year Built: 1984
Lot Features
- Property View: Hills
- Lot Size (Acres): 0.1
- Lot Size (Sq. Ft.): 4,322
- Frontage: City Street, Alley
- Street/Road Desc.: Concrete
- Fence: Yes
- Lot Features: Deciduous Trees, Level, House Faces West, City Limits, Paved, Curbs, Gutters, Sidewalks, Street Light, Alley
- Potential Use: Single-Family
- Zoning: RMX-1
- Fencing (Description): Fenced, Wood
Green Features
- Energy Efficient: Windows
Financial Considerations
- Tax Amount: $9,310
- Tax Year: 2025
- Terms: Cash, Conventional, VA, 1031 Exchange
Disclosures and Reports
- Special Conditions: Private Owner
- Exclusions: Tenants personal property
- Property ID: R0095516
Listed by Homestead Real Estate, LLC (720) 201-0968
Schools serving 623 Marine St
| Name | Grades | Distance |
|---|---|---|
Flatirons Elementary School 1150 7th Street, Boulder, CO 80302 | K-5 | 0.3 mi |
Manhattan Middle School Of The Arts And Academics 290 Manhattan Drive, Boulder, CO 80303 | 6-8 | 3.3 mi |
Boulder High School 1604 Arapahoe Avenue, Boulder, CO 80302 | 9-12 | 0.7 mi |
Price & Sales History for 623 Marine St
Tax History for 623 Marine St
Estimate the Cost for 623 Marine St
623 Marine St, Boulder, CO 80302 (MLS# 1054075) is a Single Family property with 4 bedrooms, 2 full bathrooms and 1 partial bathroom. 623 Marine St is currently listed for $1,590,000 and was received on March 20, 2026. Want to learn more about 623 Marine St? 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.

