Back 643 Main Street
Off Market

643 Main Street

Sausalito CA 94965

3
2
2
1690 sq. ft.
3211 sq. ft.
Other
Last sold for $1,225,000
Justin O'ReillyJustin O'Reilly, last sold this property on 10 July 2026 after 44 days on market.

Overview

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.

Features

3 bedrooms
2 bathrooms
2 carspaces
1690 sq. ft. floor area
3211 sq. ft. lot size
Other

Estimated Value

Based on this property and similar 3 bedroom other properties sold in Sausalito over the last 12 months, the estimated median property value of 643 Main Street is $1.55m.

Median value
$1.55m
Estimated value range
$1.21m - $2.6m
Median days on market
29
Estimated value trend
22%
increase over the last 12 months
Average days on market is based on recent, comparable sales in Sausalito. It is only an indication of the time a property is actively listed and should not be relied upon as an accurate representation of how soon a property will be sold.

Property history for 643 Main Street

2026
Sold
$1,225,000
10 Jul 2026 by Justin O'Reilly, of Compass

Happy sellers in Sausalito

<50%
Less than 50% of sellers in Sausalito reported that their sale price either exceeded or met their price expectations.

Sausalito stands out as a desirable suburb for sellers, consistently delivering great customer service and strong market results for homeowners.

This is based on voluntary sentiment collected from 3 reviews in Sausalito over the last 12 months.

Local market activity for 3 bedroom other properties in Sausalito

In the last 12 months, 4 three-bedroom other properties similar to 643 Main Street, have been sold.

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