Skip main navigation
For sale
  • $1,395,000

    3420 20th St, San Francisco, CA 94110

    2beds
    1,728sqft
    : 
    $9,611/mo
    Get pre-qualified
    Condominium
    Built in 1920
    -- sqft lot
    $1,828,700 Zestimate®
    $807/sqft
    $330/mo HOA

    What's special

    Modern upgradesOriginal characterOne-car garageDecorative fireplace mantelConvenient half bathFresh paintOutdoor lounge space
    Built in 1920, this gracious Victorian condo blends original character with modern upgrades and the space and flexibility that make everyday city living easy. With two bedrooms, two and a half baths, and more than 1,700 square feet, the home offers generous rooms for gathering, working from home, and settling in. The living room is anchored by a bright bay-window alcove, a decorative fireplace mantel, and original pocket doors that open to a spacious bedroom with ample closet space. Down the hall, a completely renovated full bath with shower-over-tub, expansive hallway storage, linen closet, and convenient half bath lead toward the quiet primary bedroom. The primary bedroom has been thoughtfully enhanced during the current ownership with a new en-suite bath and walk-in closet. This valuable addition brings added comfort, storage, and everyday functionality to this classic home. Further in, a spacious family room features its own decorative mantel, creating a comfortable setting for relaxing, entertaining, or working from home. At the heart of the home is an expansive eat-in kitchen with new stainless steel appliances, abundant storage, and room to gather around the table. A separate workroom with washer/dryer hookups offers additional flexibility for a home office, studio, or utility space. Wood floors, fresh paint, and new windows throughout give the home a clean, refreshed feel while allowing its original Victorian details to take center stage. The lower level includes a one-car garage, dedicated storage area, and outdoor lounge space. Outside the front door, the best of the Inner Mission is close at hand: Valencia Street dining, shopping, and nightlife; Dolores Park just a few blocks away; and convenient transit options throughout the city. With a 99 Walk Score, daily errands and weekend plans are equally easy. A classic San Francisco home with original details, meaningful updates, and room to live, work, and grow in the heart of the Mission.
    2 days
    521
    61

    Zillow last checked:

    Listing updated:

    Listed by:

    Oliver Mossi DRE #01735335 415-305-4522,

    Corcoran Icon Properties 415-552-9500

    Source: SFAR,MLS#: 426173775MLS LogoOriginating MLS: San Francisco Association of REALTORS

      Facts & features

      Interior

      Bedrooms & bathrooms
      • Bedrooms: 2
      • Bathrooms: 3
      • Full bathrooms: 2
      • 1/2 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
      Heating
      • Central, Gas
      Features
      • Flooring: Wood
      • Windows: Bay Window(s)
      • Number of fireplaces: 1
      • Fireplace features: Decorative
      Interior area
      • Total structure area: 1,728
      • Total interior livable area: 1,728 sqft

      Property

      Parking
      • Total spaces: 1
      • Parking features: Covered, Garage Door Opener, Independent, On Site
      • Has garage: Yes
      Lot
      • Size: 2,571 Square Feet
      Details
      • Parcel number: 3595089
      • Special conditions: Offer As Is

      Construction

      Type & style
      • Home type: Condo
      • Architectural style: Victorian
      • Property subtype: Condominium
      • Attached to another structure: Yes
      Materials
      • Foundation: Brick/Mortar
      Condition
      • Updated/Remodeled
      • New construction: No
      • Year built: 1920

      Community & HOA

      HOA
      • Has HOA: Yes
      • HOA fee: $330 monthly
      Location
      • Region: San Francisco
      • Elevation: 0

      Financial & listing details

      • Price per square foot: $807/sqft
      • Tax assessed value: $1,697,932
      • Annual tax amount: $20,806
      • Price range: $1.4M - $1.4M
      • Date on market: 11/4/2026
      • Total actual rent: 0
      • Road surface type: Sidewalk/Curb/Gutter

        Estimated market value

        $1,828,700

        $1.63M - $2.07M

        $6,137/mo

        Price history

        DateEventPrice
        11/4/2026Listed for sale$1,395,000-12.8%$807/sqft
        Source: SFAR #426173775 Report a problem
        11/1/2021Sold$1,600,000+23.6%$926/sqft
        Source: SFAR #421575304 Report a problem
        10/1/2021Pending sale$1,295,000$749/sqft
        Source: SFAR #421575304 Report a problem
        9/22/2021Listed for sale$1,295,000$749/sqft
        Source: SFAR #421575304 Report a problem

        Public tax history

        YearProperty taxesTax assessment
        2025$20,806 +3%$1,697,932 +2%
        2024$20,207 +1.5%$1,664,640 +2%
        2023$19,903 +1.9%$1,632,000 +2%
        2022$19,526 +107.7%$1,600,000 +115.7%
        2021$9,402 -0.6%$741,713 +1%
        2020$9,454 +3.5%$734,108 +2%
        2019$9,131 +3.5%$719,715 +2%
        2018$8,823 +4.8%$705,604 +2%
        2017$8,419 +1.8%$691,769 +2%
        2016$8,267 +1.3%$678,206 +1.5%
        2015$8,163 +2.7%$668,020 +2%
        2014$7,947 $654,935 +0.5%
        2013-- $651,977 -52.1%
        2012-- $1,359,989 +2%
        2011-- $1,333,325
        Find assessor info on the county website

        Monthly payment

        Est. payment

        Payment breakdown

        Explore the cost of this home by adjusting the details. Changes won't be saved.
        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: Mission

        Getting around

        99 / 100
        Walker's Paradise
        89 / 100
        Excellent Transit
        98 / 100
        Biker's Paradise

        Nearby schools

        GreatSchools rating

        A local agent can set up tours, give advice and negotiate with sellers.

        Browse local experts