Home | Marin County | Sausalito | 94965 | 643 Main St
643 Main St, Sausalito, CA 94965
MLS: BA326045567 | Status: Active | Price: $1,250,000
Beds/Baths: 3 / 2
Property Type: Residential
Quick Facts
| Beds |
Baths |
Sq Ft |
Sq Ft Lot |
Yr Built |
| 3 |
2 |
1,690 |
3,211 |
1898 |
Upcoming Open Houses
| Date |
Time |
Hosted By |
| Saturday, June 6 |
1:00 pm - 3:00 pm |
|
| Sunday, June 7 |
1:00 pm - 3:00 pm |
|
Set in fabulous Old Town with bay views, this Sausalito duplex presents a rare opportunity for investors, contractors, or buyers seeking a value-add property with exceptional upside potential. The upper unit features 2 bedrooms and 1 bath, while the lower unit offers 1 bedroom and 1 bath, creating flexible possibilities for rental income, multi-generational living, or future renovation plans. Ideally positioned near shops, dining, waterfront attractions, and transportation, the property combines location, views, and potential in one compelling package. Sold as-is.
| Field |
Value |
| MLS # |
BA326045567 |
| MLS Source |
Bay Area Real Estate Information Services, Inc. |
| Days on Site |
7 |
Features
Interior Features
| Feature |
Details |
| Bedrooms |
Primary Suite/Retreat |
| Kitchen |
Breakfast Nook, Hookups - Gas, Other |
| Appliances |
Dishwasher, Other, Oven - Gas, Oven Range - Gas, Refrigerator, Dryer, Washer |
| Dining Room |
Other |
| Fireplace |
Brick, Living Room |
| Laundry |
Hookup - Electric, In Basement |
| Cooling |
Window/Wall Unit |
| Heating |
Electric |
Exterior Features
| Feature |
Details |
| Roof |
Composition |
| Foundation |
Concrete Perimeter, Pillar/Post/Pier, Raised |
| Pool |
None, Pool - No |
| Style |
Victorian |
| Feature |
Details |
| Garage/Parking |
No Garage, Garage: 0 Car(s) |
| Sewer |
Public Sewer |
| Zoning |
Duplex |
| Listing Agent |
Co-Listing Agent |
| Justin O'Reilly |
Matthew Knight |
| Compass |
Compass |
| License #: 02170089 |
License #: 02151608 |
| Phone: – |
Phone: – |
Property Units
| # Buildings |
# Leased Units |
# Total Units |
| 2 |
– |
– |
School Ratings
School data provided by GreatSchools.org
Nearby Schools
Disclosures
©2026 Bay Area Real Estate Information Services, Inc. All rights reserved. All data, including all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by broker or MLS. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. Information provided is for personal, non-commercial use by the viewer and may not be redistributed without explicit authorization from Bay Area Real Estate Information Services, Inc.
Presently MLSListings.com displays Active, Contingent, Pending, and Recently Sold listings. Recently Sold listings are properties which were sold within the last three years. After that period listings are no longer displayed in MLSListings.com. Pending listings are properties under contract and no longer available for sale. Contingent listings are properties where there is an accepted offer, and seller may be seeking back-up offers. Active listings are available for sale.
This listing information is up-to-date as of June 01, 2026. For the most current information, please contact Justin O'Reilly.