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Sold for $3,600,000
  • $3,600,000

    3348-3350 Broderick St, San Francisco, CA 94123

    5beds
    4,543sqft
    Duplex
    Built in 1929
    -- sqft lot
    $4,075,400 Zestimate®
    $792/sqft
    $6,868 Estimated rent

    Home value

    $4,075,400

    $3.67M - $4.52M

    $6,868/mo

    Zestimate® history
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    What's special

    Vintage craftsmanshipPeriod detailsBuilt-in secretariesOriginal moldingsFamily roomBuilt-in barBreakfast room
    Owned by the last living Alcatraz guard, this generational Marina compound was occupied by the same family since the 1960s, where stories of playing chess with the "Bird Man" were passed to parents, children, and grandchildren inside these walls. Now vacant, this remarkable two-unit building presents a rare opportunity to embrace a Marina classic and craft its next chapter. The upper two-level residence offers 3 bedrooms and 2.5 baths with a gracious living room, family room, built-in bar, formal dining, and breakfast room opening to a small deck. From the top-floor family room and bar, enjoy partial views of the Palace of Fine Arts and Golden Gate Bridge, while the walk-out deck provides an additional outlook toward the Downtown skyline. The lower flat includes 2 bedrooms, a split bath, formal dining and breakfast rooms, and a deck. Both residences feature fireplaces, original moldings, and period details, with vintage craftsmanship evident in the built-in secretaries. Additional highlights include garden-level rooms offering potential for creative reimagination (to be investigated by buyer), along with two-car garage parking and abundant storage.

    Zillow last checked:

    Listing updated:

    Listed by:

    James G. Kastner DRE #01369951 415-494-7236,

    Sotheby's International Realty 415-901-1700

    Bought with:

    Mark Millstein, DRE #00800285

    Golden Gate Sotheby's

    Source: SFAR,MLS#: 425074385MLS LogoOriginating MLS: San Francisco Association of REALTORS

    Facts & features

    Interior

    Bedrooms & bathrooms
    • Bedrooms: 5
    • Bathrooms: 4
    • Full bathrooms: 3
    • Partial bathrooms: 1
    Heating
    • Central
    Features
    • Storage, Wet Bar
    • Flooring: Tile, Wood
    Interior area
    • Total structure area: 4,543
    • Total interior livable area: 4,543 sqft

    Property

    Parking
    • Total spaces: 2
    • Parking features: Attached, Tandem
    • Has attached garage: Yes
    Features
    • Levels: Four
    • Patio & porch: Balcony/Deck
    • Exterior features: Yard Space
    • Fencing: Fenced
    • Has view: Yes
    • View description: City, Downtown, Golden Gate Bridge, Other
    Lot
    • Size: 2,343 Square Feet
    • Features: Garden, Shape Regular, Sidewalk
    • Topography: Level
    Details
    • Parcel number: 0927026

    Construction

    Type & style
    • Home type: MultiFamily
    • Property subtype: Duplex
    Condition
    • Year built: 1929

    Utilities & green energy

    • Sewer: Public Sewer
    • Water: Public

    Community & HOA

    Community
    • Security: Fire Suppression System
    HOA
    • Has HOA: No
    Location
    • Region: San Francisco
    • Elevation: 0

    Financial & listing details

    • Price per square foot: $792/sqft
    • Tax assessed value: $286,617
    • Annual tax amount: $3,960
    • Date on market: 9/17/2025
    • Cumulative days on market: 5 days
    • Total actual rent: 0

    Price history

    DateEventPrice
    9/29/2025Sold$3,600,000+10.8%$792/sqft
    Source: SFAR #425074385 Report a problem
    9/22/2025Pending sale$3,250,000$715/sqft
    Source: SFAR #425074385 Report a problem
    9/18/2025Listed for sale$3,250,000$715/sqft
    Source: SFAR #425074385 Report a problem

    Public tax history

    YearProperty taxesTax assessment
    2025$3,960 +3.3%$286,617 +2%
    2024$3,835 +5.1%$280,999 +2%
    2023$3,648 +3%$275,492 +2%
    2022$3,541 +1.6%$270,092 +2%
    2021$3,485 -3%$264,798 +1%
    2020$3,594 +3.1%$262,084 +2%
    2019$3,487 +3.3%$256,946 +2%
    2018$3,375 +1.1%$251,910 +2%
    2017$3,340 -5.4%$246,972 +2%
    2016$3,531 +9.8%$242,132 +1.5%
    2015$3,217 +2.4%$238,497 +2%
    2014$3,141 $233,827 +0.5%
    2013-- $232,771 +2%
    2012-- $228,209 +2%
    2011-- $223,736 +0.8%
    2010-- $222,066 -0.2%
    2009-- $222,594 +2%
    2008-- $218,232 +2%
    2007-- $213,955 +2%
    2006-- $209,780 +2%
    2005-- $205,668 +3.9%
    2003-- $197,941 +2%
    2002-- $194,061 +2%
    2001-- $190,257 +2%
    2000-- $186,527
    Find assessor info on the county website

    Neighborhood: Marina District

    Nearby schools

    GreatSchools rating
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    Estimated market value
    $4,075,400
    Get a cash offer in 3 minutes
    Find out how much your home could sell for in as little as 3 minutes with a no-obligation cash offer.
    Estimated market value
    $4,075,400