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For sale
  • Listed by: MARCUS & MILLICHAP • Douglas McCauley • Contact: 909-456-3493
    $1,089,000

    547 William St, Pomona, CA 91768

    8beds
    4baths
    3,544sqft
    : 
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    Quadruplex
    Built in 1907
    -- sqft lot
    $1,054,100 Zestimate®
    $307/sqft
    $-- HOA

    What's special

    Pleased to exclusively present the opportunity to acquire 547 William Street, a well-maintained four-unit multifamily property located in the City of Pomona, one of the San Gabriel Valley's established and steadily growing rental markets. The property consists of four spacious two-bedroom, one-bathroom units, situated on a single parcel. The property features a unique layout consisting of a single-story cottage-style front residence originally constructed in 1907 and three additional units located at the rear of the property, built approximately in 1979. There have been capital improvements throughout the asset, including the installation of new electrical panels in 2025 and extensive renovations to three of the four units. Additionally, the property has been under the same ownership for more than 25 years, reflecting long-term care and stewardship. The owner is also selling 550-556 Laurel Avenue, Pomona which is contiguous to this property. Each unit is equipped with central air conditioning and heating, with two HVAC systems having been recently replaced. Residents benefit from individually metered gas and electricity, individual hot water heaters, and select plumbing upgrades, including partial repiping in certain units. Additional amenities include an on-site laundry facility (owned), providing both tenant convenience and supplemental income potential. Located within a well-established residential neighborhood, the property offers convenient access to Interstate 10, State Route 60, State Route 71, and State Route 57, connecting residents to major employment centers throughout Los Angeles, Orange, Riverside, and San Bernardino Counties. Pomona continues to benefit from its strategic location, diverse employment base, higher education institutions, and ongoing investment throughout the region. With a desirable all two-bedroom floor plan configuration, 23% rental upside, recent capital improvements, individually metered utilities, and strong rental fundamentals, 547 William Street presents investors with an opportunity to acquire a stabilized multifamily asset offering both immediate income and long-term appreciation potential within a supply-constrained Southern California rental market.
    32 days
    |
    333
    |
    10
    |

    Zillow last checked:

    Listing updated:

    Listed by:

    Douglas McCauley 626-695-6776,

    MARCUS & MILLICHAP,

    David Covarrubias DRE #01941403,

    MARCUS & MILLICHAP

    Source: CRMLS,MLS#: CV26130020MLS LogoOriginating MLS: California Regional MLS

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      Facts & features

      Interior

      Bedrooms & bathrooms
      • Bedrooms: 8
      • Bathrooms: 4
      Appliances
      • Laundry: Common Area
      Features
      • Common walls with other units/homes: 2+ Common Walls
      Interior area
      • Total structure area: 3,544
      • Total interior livable area: 3,544 sqft

      Property

      Parking
      • Total spaces: 5
      • Parking features: Driveway, Garage
      • Garage spaces: 3
      • Uncovered spaces: 2
      Features
      • Levels: Two
      • Stories: 2
      • Entry location: drive by
      • Pool features: None
      Lot
      • Size: 7,682 Square Feet
      Details
      • Parcel number: 8340023005
      • Special conditions: Standard

      Construction

      Type & style
      • Home type: MultiFamily
      • Property subtype: Quadruplex
      • Attached to another structure: Yes
      Condition
      • New construction: No
      • Year built: 1907

      Utilities & green energy

      • Sewer: Public Sewer
      • Water: Public

      Community & HOA

      Community
      • Features: Curbs, Street Lights, Sidewalks
      Location
      • Region: Pomona

      Financial & listing details

      • Price per square foot: $307/sqft
      • Tax assessed value: $341,213
      • Annual tax amount: $5,563
      • Date on market: 6/15/2026
      • Cumulative days on market: 33 days
      • Listing terms: Cash,Cash to New Loan

        Estimated market value

        $1,054,100

        $1.00M - $1.11M

        $2,134/mo

        Price history

        DateEventPrice
        6/15/2026Listed for sale$1,089,000+937.1%$307/sqft
        Source: CRMLS #CV26130020 Report a problem
        3/16/2022Listing removed--
        Source: Zillow Rental Manager Report a problem
        3/14/2022Listed for rent$1,725
        Source: Zillow Rental Manager Report a problem
        10/16/1998Sold$105,000-13.8%$30/sqft
        Source: Public Record Report a problem
        4/27/1998Sold$121,762$34/sqft
        Source: Public Record Report a problem

        Public tax history

        YearProperty taxesTax assessment
        2025$5,563 +11.8%$341,213 +2%
        2024$4,977 +1.9%$334,523 +2%
        2023$4,882 +1.7%$327,965 +2%
        2022$4,799 +2.7%$321,535 +2%
        2021$4,672 +0.4%$315,231 +1%
        2020$4,656 $312,000 +2%
        2019$4,656 +6.6%$305,884 +2%
        2018$4,368 $299,888 +2%
        2017$4,368 +1.7%$294,008 +2%
        2016$4,295 +5.2%$288,244 +1.5%
        2015$4,085 +1%$283,915 +2%
        2014$4,045 $278,354 +4.5%
        2011-- $266,338 +0.8%
        2010-- $264,348 -0.2%
        2009-- $264,977 +4%
        2007-- $254,689 +2%
        2006-- $249,696 +4%
        2004-- $240,000 +111.2%
        2003-- $113,654 +2%
        2002-- $111,426 +4%
        2000-- $107,100
        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.
        Mortgage interest rates are dependent on a number of factors, including credit score, down payment, and repayment length. Interest rate data provided by Zillow Group Marketplace, Inc. as of 1/1/1970 from various mortgage lenders with which we have lead or other similar arrangements; the Estimated Payment is an average of those rates.
        See how much you could borrow to make a competitive offer.

        Climate risks

        Neighborhood: Wilton Heights Historic District

        Getting around

        87 / 100
        Very Walkable
        51 / 100
        Good Transit
        63 / 100
        Bikeable

        Nearby schools

        GreatSchools rating

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