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Sold for $3,550,000
  • $3,550,000

    1358 Union St #1360, San Francisco, CA 94109

    5beds
    0baths
    3,333sqft
    Duplex
    Built in 1947
    -- sqft lot
    $4,016,400 Zestimate®
    $1,065/sqft
    $7,502 Estimated rent

    Home value

    $4,016,400

    $3.61M - $4.46M

    $7,502/mo

    Zestimate® history
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    What's special

    Wood-burning fireplaceEn-suite bathroomExpansive city viewsPenthouse-level primary suiteWalk-in closet
    Located just half a block from vibrant Polk Street, this well-maintained duplex offers a rare opportunity in one of San Francisco's most desirable neighborhoods. Both units are set to convert to individual condominiums at close of escrow, providing flexibility for homeowners and investors alike. The upper residence is a spacious two-level, 3-bedroom, 2-bathroom unit with a great natural flow between living spaces. The living room features a wood-burning fireplace and expansive city views. The penthouse-level primary suite includes an en-suite bathroom and a generous walk-in closet, offering privacy and comfort. From this upper level, enjoy a subtle yet striking view of the Golden Gate Bridge an elegant reminder of the city's iconic landscape. The lower unit is a private 2-bedroom, 1-bathroom home with charming outlooks over the beautifully landscaped yard. Each unit includes dedicated parking, and the garage offers additional space with potential for development into expanded living or work areas. At the rear of the property, a deep backyard with mature trees and a deck provides a peaceful outdoor retreat rarely found in this part of the city. This is a unique opportunity to own and shape a property in a prime location, steps from shops, dining, and neighborhood charm.

    Zillow last checked:

    Listing updated:

    Listed by:

    Joe Moore, Jr. DRE #02033554 415-613-1429,

    Sotheby's International Realty 415-901-1700,

    Joseph Gartland Moore DRE #00987189 415-309-5908,

    Sotheby's International Realty

    Bought with:

    Katie Sullivan, DRE #02144636

    Sotheby's International Realty

    Source: SFAR,MLS#: 425070363MLS LogoOriginating MLS: San Francisco Association of REALTORS

    Facts & features

    Interior

    Bedrooms & bathrooms
    • Bedrooms: 5
    • Bathrooms: 0
    Interior area
    • Total structure area: 3,333
    • Total interior livable area: 3,333 sqft

    Property

    Parking
    • Total spaces: 2
    • Parking features: Tandem
    • Garage spaces: 2
    Features
    • Levels: Four
    • Has view: Yes
    • View description: Bay, Bridge(s), City, City Lights, Golden Gate Bridge, Hills, Mt Tamalpais, San Francisco
    • Has water view: Yes
    • Water view: Bay
    Lot
    • Size: 2,500 Square Feet
    • Features: Curbs/Gutters, Landscaped, Shape Regular, Sidewalk, Zero Lot Line
    Details
    • Parcel number: 0525013
    • Special conditions: Standard

    Construction

    Type & style
    • Home type: MultiFamily
    • Property subtype: Duplex
    Condition
    • Year built: 1947

    Community & HOA

    HOA
    • Has HOA: No
    Location
    • Region: San Francisco
    • Elevation: 0

    Financial & listing details

    • Price per square foot: $1,065/sqft
    • Tax assessed value: $3,280,930
    • Annual tax amount: $39,725
    • Date on market: 9/3/2025
    • Cumulative days on market: 16 days
    • Total actual rent: 0

    Price history

    DateEventPrice
    10/1/2025Sold$3,550,000+2.2%$1,065/sqft
    Source: SFAR #425070363 Report a problem
    9/22/2025Pending sale$3,475,000$1,043/sqft
    Source: SFAR #425070363 Report a problem
    9/4/2025Listed for sale$3,475,000+15.8%$1,043/sqft
    Source: SFAR #425070363 Report a problem
    7/18/2019Sold$3,000,000$900/sqft
    Source: SFAR #486384 Report a problem

    Public tax history

    YearProperty taxesTax assessment
    2025$39,725 +3.1%$3,280,930 +2%
    2024$38,520 +1.7%$3,216,600 +2%
    2023$37,860 +1.9%$3,153,532 +2%
    2022$37,145 +1.6%$3,091,700 +2%
    2021$36,577 -0.5%$3,031,080 +1%
    2020$36,764 +1204%$3,000,000 +1720.3%
    2019$2,819 +3.4%$164,811 +2%
    2018$2,727 +13.7%$161,580 +2%
    2017$2,398 +3%$158,413 +2%
    2016$2,327 +1.4%$155,307 +1.5%
    2015$2,295 +2.5%$152,975 +2%
    2014$2,239 $149,980 +0.5%
    2013-- $149,303 +2%
    2012-- $146,376 +2%
    2011-- $143,506 +0.8%
    2010-- $142,436 -0.2%
    2009-- $142,774 +2%
    2008-- $139,976 +2%
    2007-- $137,218 +2%
    2006-- $134,530 +2%
    2005-- $131,894 +3.9%
    2003-- $126,942 +2%
    2002-- $124,456 +2%
    2001-- $122,025 +2%
    2000-- $119,633
    Find assessor info on the county website

    Neighborhood: Russian Hill

    Nearby schools

    GreatSchools rating
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    Estimated market value
    $4,016,400
    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
    $4,016,400