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    203 Willow St, Unit 503 San Francisco, CA 94109

    Sponsored
    For Sale
    $599,000

    SINGLE_FAMILY - San Francisco, CA

    Type:Office
    Property size:
    1,230 SF
    Lot size:
    0.20 Acres
    Days on Market:
    89
    Last Refresh:
    Jan 5 at 2:06 pm

    Property Features for 203 Willow St

    General Information

    Special listing conditions
    Standard
    Property type
    Residential
    Property subtype
    Office
    TransactionType
    Standard
    Standard status
    Active
    Window features
    Window Coverings
    APN
    0738038
    Size
    1,230 SF
    Lot size
    0.20 Acres

    Building Details

    Year built
    1983

    eXp Realty of California, Inc. (888) 584-9427 x119 [email protected]

    Listing agent Helen Yong (650) 271-2308

    Listing date Oct 9, 2025

    Copyright © 2025 San Francisco Association of REALTORS. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.

    Overview

    Prime Office Condo with Views

    This fifth-floor office condo features views of Van Ness Ave, suitable for a professional business or co-working environment. The unit includes a reception area and four private rooms. Three rooms have large windows providing natural light and city views. The fourth room is windowless, suitable for use as a conference room or focused work area. The layout is versatile and can be reconfigured. The building provides secure keycard access to the front door and elevator during and after business hours, along with surveillance cameras on each floor. Restrooms are located on each level. Reserved parking is available for an additional monthly charge with limited spaces. Located minutes from Downtown San Francisco, the property offers access to dining options, cafes, and essential services. Public transportation is available, including SFMTA bus/light rail, bike lanes, and BART, connecting to the East Bay. The property size is 1230 square feet and the lot size is 0.2016 acres.
    Property Profile Insight Report Location Intelligence

    Current Use by Public Records

    Union Street Medspa: ... Medical Spa Willow Surgery Center Professional Services Podiatry Plan Podiatrist Clinical Training & Research Medical Clinic Solas Architecture, Inc. Architect

    Suggested Use

    Law Firm Restaurant Realty agency Spa & Massage Hair Salon Dental Office Nail Salon Clothing Store Food Market Grocery Store

    Zoning and permitted uses should be independently verified with local authorities.

    Location Insight

    • Map
    • Local Demand
    City
    San Francisco
    County
    San Mateo
    State
    California
    Longitude
    -122.4212853
    Latitude
    37.783144

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    FAQs

    What type of property is this?
    Office space - Fifth-floor office condo with city views and flexible layout.
    Where is this office space located?
    The property is located at 203 Willow St, Unit 503 San Francisco, CA.
    What is the asking price?
    The asking price for this property is $599,000.
    What are key features of this property?
    This property features: - Prime location on Van Ness Ave with sweeping city views.; - Versatile layout with four private rooms, three with abundant natural light.; - Secure building with keycard access, after-hours access, and surveillance cameras.
    (650) 271-2308
    Request Owner's contact information
    203 Willow St, Unit 503 San Francisco, CA 94109
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    San Francisco, CA 94109
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    Realmo Value Estimation

    Realmo estimates a property’s market value using a proprietary methodology that incorporates public data and user-submitted information. This cumulative value is generated by integrating a variety of conventional and innovative methods. 

    Disclaimer

    These figures are not official appraisals and should not be used as a substitute for a valuation performed by a licensed appraiser.

    Actual market value may differ due to factors not captured in the data. Estimates are offered for informational purposes only, and users should conduct independent research before making financial or investment decisions.

    By using this feature, you acknowledge that Realmo is not responsible for actions taken based on these estimates.

    AI approach

    Realmo AI Method estimates property value using machine learning models trained on millions of comparable listings, transactions, and market signals. It analyzes property features, location intelligence data, and current market dynamics to predict the most probable market value in real time.

    Cap approach

    Capitalization Method calculates value based on estimated net operating income (NOI) and applying a market-based capitalization rate (cap rate), we estimate what a typical investor might be willing to pay for it.

    Comparable approach

    Comparable estimate is based on recent sales of similar nearby properties, adjusted for factors like size, condition, and location.

    Relative

    Relative property class coefficient uses factors that account for typical price differences between various asset types (e.g., retail vs. industrial) to provide a more accurate market-aligned estimate.

    Geo

    Comparable Sales Method, enhanced by Geo coefficients — location-based adjustment factors that reflect differences in price levels across neighborhoods, cities, or regions ensuring a more accurate, market-sensitive valuation.

    Alternative use

    Estimate considers the property’s potential value if used for a different purpose-based on zoning, demand, and market feasibility.

    More about this property
    203 Willow St, Unit 503 San Francisco, CA 94109
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