643 Main Street Sausalito CA 94965 MLS #326045567

643 Main Street
Sausalito, CA, 94965
$1,250,000
3 Beds
2 Baths
1,690 SqFt
0.07 Acres
MLS #326045567 image #0MLS #326045567 image #1MLS #326045567 image #2MLS #326045567 image #3MLS #326045567 image #4MLS #326045567 image #5MLS #326045567 image #6MLS #326045567 image #7MLS #326045567 image #8MLS #326045567 image #9MLS #326045567 image #10MLS #326045567 image #11MLS #326045567 image #12MLS #326045567 image #13MLS #326045567 image #14MLS #326045567 image #15MLS #326045567 image #16MLS #326045567 image #17MLS #326045567 image #18MLS #326045567 image #19MLS #326045567 image #20MLS #326045567 image #21MLS #326045567 image #22MLS #326045567 image #23MLS #326045567 image #24MLS #326045567 image #25MLS #326045567 image #26MLS #326045567 image #27MLS #326045567 image #28MLS #326045567 image #29MLS #326045567 image #30MLS #326045567 image #31MLS #326045567 image #32MLS #326045567 image #33MLS #326045567 image #34MLS #326045567 image #35MLS #326045567 image #36MLS #326045567 image #37MLS #326045567 image #38MLS #326045567 image #39MLS #326045567 image #40MLS #326045567 image #41MLS #326045567 image #42MLS #326045567 image #43MLS #326045567 image #44MLS #326045567 image #45
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.

Property Details

Price:
$1,250,000
MLS #:
326045567
Status:
Active
Beds:
3
Baths:
2
Type:
Single Family
Subtype:
2 Houses on Lot
Subdivision:
Old Town
Neighborhood:
sausalito
Finished Sq Ft:
1,690
Lot Size:
3,211 sqft / 0.07 acres (approx)
Year Built:
1898
VictorianSausalitoOld TownMarinTamalpais UnionSausalito Marin City SchoolsSausalito Marin City Schools
Days on Market:
3
List Date:
May 27, 2026

Interior

# of Fireplaces
1
Appliances
Dishwasher, Free Standing Gas Oven, Free Standing Gas Range, Free Standing Refrigerator, Gas Plumbed, Gas Water Heater
Basement
Unfinished
Cooling
Window Unit(s)
Fireplace Features
Brick, Living Room
Full Bathrooms
2
Heating
Electric
Kitchen Features
Breakfast Area
Laundry Features
Dryer Included, Electric, In Basement, Washer Included
Levels
Three Or More

Exterior

Construction
Frame, Wood Siding
Driveway/Sidewalks
Gentle Down, Paved Driveway, Paved Sidewalk, Shared Driveway, Sidewalk/Curb/Gutter
Exterior Features
Balcony
Foundation
Concrete Perimeter, Pillar/Post/Pier, Raised
Lot Features
Curb(s), Curb(s)/Gutter(s)
Parking Features
No Garage, Uncovered Parking Spaces 2+
Pool
No
RESIVIEW
Bay
Roof
Composition
Spa
No
Stories
3

Financial

HOA
No

Map

All map details are google-generated and can contain errors. Lot lines and building locations are fuzzy. See Official plat maps for more accurate information.

Community

Subdivisions in Sausalito

Similar Listings Nearby

broker reciprocity
MLS# 326038736broker reciprocity
86 Marin Avenue
Sausalito, CA

$1,599,000

1.3 miles away

broker reciprocity
MLS# 326044070broker reciprocity
1728 Centro West Street
Tiburon, CA

$1,499,999

2.5 miles away

broker reciprocity
MLS# 326042512broker reciprocity
411 Main Street
Sausalito, CA

$1,399,000

0.2 miles away

Copyright 2026, Bay Area Real Estate Information Services, Inc. All Rights Reserved. Listing courtesy of Justin O’Reilly at Compass

Rover IDX
643 Main Street
Sausalito, CA