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For sale
  • Price cut: $50K (10/16)
    $599,000

    666 Post St APT 1103, San Francisco, CA 94109

    1beds
    843sqft
    : 
    $4,802/mo
    Get pre-qualified
    Stock Cooperative
    Built in ----
    -- sqft lot
    $596,600 Zestimate®
    $711/sqft
    $1,372/mo HOA

    What's special

    Intricate period detailsClassic beaux-arts charmBreathtaking rooftop terraceElegant hallwaySpacious bedroom
    Step into timeless sophistication at 666 Post Street, an iconic residence located in the heart of Lower Nob Hill. Built in the 1920s & designed with classic Beaux-Arts charm, this historic building blends architectural elegance with modern comfort. Residence #1103 has expansive outlooks that bathe the space in natural light, and intricate period details that reflect the building's rich history. This spacious layout provides a perfect balance of style & function with a large open living, dining & kitchen area. Off the living room is a den, which makes for a lovely office or guest room. An elegant hallway leads you to a spacious bedroom & multiple closets, including a large walk-in. A lovely bathroom w/additional closet complete this home. Building amenities include a breathtaking rooftop terrace, a top floor community room & a grand lobby with on-site lobby management, bike storage, & private storage locker. HOAs also includes utilities, a rare find. Residents of The Crown Towers enjoy a prime location just steps from world-class dining, Union Square, transportation & The City's vibrant theater district. Whether you're strolling through nearby parks or discovering the city's best boutiques & cafes, the neighborhood is a blend of historic charm and modern convenience.
    63 days
    1,598
    173

    Zillow last checked:

    Listing updated:

    Listed by:

    Justin Goldberg DRE #01705028 415-533-9202,

    Compass 415-660-9955

    Source: SFAR,MLS#: 426152985MLS LogoOriginating MLS: San Francisco Association of REALTORS

      Facts & features

      Interior

      Bedrooms & bathrooms
      • Bedrooms: 1
      • Bathrooms: 1
      • Full bathrooms: 1
      Primary bedroom
      • Area: 0
      • Dimensions: 0 x 0
      Bedroom 1
      • Area: 0
      • Dimensions: 0 x 0
      Bedroom 2
      • Area: 0
      • Dimensions: 0 x 0
      Bedroom 3
      • Area: 0
      • Dimensions: 0 x 0
      Bedroom 4
      • Area: 0
      • Dimensions: 0 x 0
      Dining room
      • Area: 0
      • Dimensions: 0 x 0
      Family room
      • Area: 0
      • Dimensions: 0 x 0
      Kitchen
      • Area: 0
      • Dimensions: 0 x 0
      Living room
      • Area: 0
      • Dimensions: 0 x 0
      Features
      • Number of fireplaces: 1
      • Fireplace features: Decorative
      Interior area
      • Total structure area: 843
      • Total interior livable area: 843 sqft

      Property

      Details
      • Parcel number: 0298C038
      • Special conditions: Standard

      Construction

      Type & style
      • Home type: Cooperative
      • Property subtype: Stock Cooperative
      • Attached to another structure: Yes

      Community & HOA

      HOA
      • Has HOA: Yes
      • HOA fee: $1,372 monthly
      Location
      • Region: San Francisco
      • Elevation: 0

      Financial & listing details

      • Price per square foot: $711/sqft
      • Tax assessed value: $676,630
      • Annual tax amount: $8,755
      • Price range: $599K - $599K
      • Date on market: 9/8/2026
      • Cumulative days on market: 63 days
      • Total actual rent: 0

        Estimated market value

        $596,600

        $567,000 - $626,000

        $4,633/mo

        Price history

        DateEventPrice
        10/16/2026Price change$599,000-7.7%$711/sqft
        Source: SFAR #426152985 Report a problem
        10/2/2026Listed for sale$649,000$770/sqft
        Source: SFAR #426152985 Report a problem
        1/31/2025Sold$649,000$770/sqft
        Source: SFAR #424071485 Report a problem
        1/4/2025Pending sale$649,000$770/sqft
        Source: SFAR #424071485 Report a problem
        10/18/2024Listed for sale$649,000+44.9%$770/sqft
        Source: SFAR #424071485 Report a problem
        3/7/2012Listing removed$448,000$531/sqft
        Source: Coldwell Banker #SFARMLS #387034 Report a problem
        1/28/2012Listed for sale$448,000$531/sqft
        Source: Coldwell Banker #SFARMLS #387034 Report a problem
        11/18/2011Listing removed$448,000$531/sqft
        Source: Coldwell Banker Residential Brokerage - San Francisco Lakeside #387034 Report a problem
        7/10/2011Listed for sale$448,000-15.5%$531/sqft
        Source: Coldwell Banker #387034 Report a problem
        12/2/2008Sold$530,000$629/sqft
        Source: Agent Provided Report a problem

        Public tax history

        YearProperty taxesTax assessment
        2025$8,755 +24.1%$676,630 +25.3%
        2024$7,057 -15.5%$540,000 -17%
        2023$8,356 +2.1%$650,358 +2%
        2022$8,184 +1%$637,606 +1%
        2021$8,105 +0.5%$631,068 +2%
        2020$8,063 +3.5%$618,696 +2%
        2019$7,788 +3.5%$606,566 +2%
        2018$7,526 +5.4%$594,674 +2%
        2017$7,138 +0.7%$583,014 +2%
        2016$7,086 -1%$571,584 -0.9%
        2015$7,159 $576,631 +6.1%
        2012-- $543,376 +2%
        2011-- $532,723 +14.7%
        2010-- $464,340 -0.2%
        2009-- $465,444 -32%
        2008-- $684,477 +2%
        2007-- $671,058 +2%
        2006-- $657,900 +2%
        2005-- $645,000
        Find assessor info on the county website

        Monthly payment

        Est. payment

        Payment breakdown

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        All calculations are estimates and provided by Zillow, Inc. for informational purposes only. Actual amounts may vary.
        HOA fees may include property taxes on listings classified as Co-Ops. Contact the listing agent and/or owner for fee details.
        See how much you could borrow to make a competitive offer.

        Climate risks

        Neighborhood: Lower Nob Hill

        Getting around

        99 / 100
        Walker's Paradise
        100 / 100
        Rider's Paradise
        71 / 100
        Very Bikeable

        Nearby schools

        GreatSchools rating

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