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    400 30th St Oakland, CA 94609-3306
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    Property profile & analytics

    400 30th St, Oakland, CA 94609-3306

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    • Medical Office Space
    • 36,118 SF
    • 0.19 lot acres
    Off-Market
    Last Sale Oct 29, 2021
    $8,550,000
    Property ID
    US09-8629791
    The Realmo ID is a unique identifier assigned to every property, incorporating country codes and precise geo-coordinates for 300x300-foot land blocks. It enables standardized data collection and seamless integration of disparate sources such as ownership, tax, title data and physical specifications. By aggregating current and historical records, the Realmo ID powers advanced analytics and delivers deep, verifiable insights for real estate professionals.

    Value Estimations
    $8,415,000
    Show details
    Cap Rate Potential
    9.3%
    Medical Office Space
    Location Intelligence

    Current Use by Public Records

    • Carter Marianela DDS / Dental Office
    • AHF Healthcare Center - Oakland / Physician
    • West Coast Retina / Medical Clinic / Ophthalmologist
    • Bay Area Tumor Institute / Medical Clinic
    • HearingLife Hearing Aid Center of Oakland CA / Physician

    Property Details for 400 30th St

    Year built
    1963
    Construction
    TILT-UP CONCRETE
    Lot size
    0.19 lot acres
    Property type
    Medical Office Space
    Property subtype
    Medical centers
    APN
    9-746-30
    APU
    974630

    Sales History

    Date Price Buyer Seller Deed Type Mortgage
    Oct 15, 2025 $3,087,000 Tng 400 30th LLC Hpd 400 30th Street LLC Deed · related $2.6M · Lani Dy Trust
    Oct 29, 2021 $8,550,000 Hpd 400 30th Street LLC Larue Holdings LLC Grant Deed $7M · Western Alliance Bank
    Dec 27, 2018 — Larue Holdings LLC Martin,robert J Quit Claim Deed —
    May 24, 2017 — The Doctors Building LLC The Doctors Building LLC Intrafamily Transfer · related $935k · Pinnacle Bank
    May 27, 2010 — Doctors Building LLC Martin,charles E Grant Deed —
    Jan 16, 2008 — Charles E Martin Doctors Building LLC Grant Deed —
    Nov 8, 2001 — Doctors Building LLC Martin,robert J Grant Deed · related —
    May 13, 1999 — Robert J Martin Martin,edward L Quit Claim Deed · related —
    — — Doctors Building LLC — Loan Modification · related $725k · Bank Of The West
    — — Doctors Building LLC — Deed Of Trust · related $850k · Wells Fargo Bank
    — — Doctors Building LLC — Deed Of Trust · related $750k · Bank Of The West
    Mar 2, 1965 — Robert Martin Martin,pamela Quit Claim Deed · related —

    Description

    This exceptional medical office building at 400 30th Street in Oakland, California, offers a unique opportunity for healthcare providers. Located in Alameda County, zip code 94609, this Class B building boasts 36,118 square feet of total space spread across 11 stories. Currently, there are three available suites ranging from 3,465 to 7,355 contiguous square feet, totaling 14,542 square feet of vacant space. The building features a total of four suites, making it ideal for a variety of medical practices, either individually or as a collaborative group. The property includes limited onsite parking with a total of 7 spaces. Significant renovations are currently underway, enhancing the building's appeal and functionality. The minimum divisible space is 3,465 square feet, providing flexibility for different practice sizes. This prime Oakland location offers excellent visibility and accessibility for patients and staff. The property is categorized as a multi-tenant building, providing opportunities for diverse medical practices to coexist.


    Value Estimations

    based on Realmo’s proprietary methodology
    • AI approach

      Method
      Estimation
      Statistic approach
      $6,410,000
      ML approach
      $6,480,000
    • CAP approach

      CAP Return
      Estimation
      6%
      $9,970,000
      6.5%
      $9,200,000
      7%
      $8,545,000
    • Comparable approach

      Method
      Estimation
      Statistic Estimate
      $11,296,000
      Market price range: $5.20M - $15.1M
    • Alternative Use

      Use
      Estimation
      MEDICAL BUILDING
      $12,140,000
      Current use
      RESTAURANT
      $13,005,000
      Change: +7% Conversion: Difficult
      INDUSTRIAL (GENERAL)
      $10,430,000
      Change: -14% Conversion: Difficult

    Get a detailed, property-specific estimation — fast and free


    Location Insight

    • Map
    • Local Demand
    City
    Oakland
    County
    Alameda
    State
    California
    Longitude
    -122.265
    Latitude
    37.8193
    CBSA code
    41860
    CBSA name
    SAN FRANCISCO-OAKLAND-FREMONT, CA METROPOLITAN STATISTICAL AREA

    Property Tax & Assessments

    Tax date
    Tax Amount
    Assessed Land Value
    Assessed Improvement Value
    Total Assessed Value
    Applied Tax Rate
    Land Market Value
    Improvement Market Value
    Total Market Value
    2023
    $123,548
    $2,653,020
    $6,242,400
    $8,895,420
    -
    $0.00
    $0.00
    $0.00
    More about this property
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