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    Quadplex Residential Income Property Title is generated by Realmo AI

    57 Dumbarton AVE, Redwood City, CA 94063

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    Claim this Listing
    New
    For Sale
    $1,650,000

    MULTI_FAMILY - REDWOOD CITY, CA

    Property size:
    3,478 SF
    Lot size:
    0.12 Acres
    Price / SF:
    $474/SF
    Added:
    Jul 5, 2026
    Days on Market:
    1
    Last Refresh:
    Jul 5 at 4:06 pm

    Property Features for 57 Dumbarton AVE

    General Information

    Property type
    Residential Multi Family
    Property subtype
    Other
    Zoning
    R300S5
    Bedrooms
    6
    Rooms
    Bedroom 1, Bedroom 2, Bedroom 4, Bedroom 3, Bedroom 6, Bedroom 5
    Parking
    5
    Parking features
    Garage - Attached
    Standard status
    Active
    Size
    3,478 SF
    Lot size
    0.12 Acres

    Utilities

    Heating system
    Wall Furnace
    Cooling system
    Ceiling Fan(s)
    Water source
    Public

    Building Details

    Year built
    1962
    Number of units
    4
    Flooring type
    Laminate
    Roof type
    Tar/Gravel

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    Contact an agent
    Anna Huang

    Listing agent Anna Huang License #01924700

    Listing office Ying Huang, Broker 1051 avondale st, san jose, CA

    Listing date Jul 5, 2026

    MLS# ML82053095 Listing URL

    Copyright © 2026 MLS Listings, Inc. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.

    HighLights

    • Year built: 1962
    • Attached garage for parking
    • Public water service
    • Wall furnace heating
    • Ceiling fan(s) cooling
    • Laminate flooring and tar/gravel roof

    Overview

    This quadplex residential income property is offered for sale in Redwood City. The building size is 3,478 square feet, situated on a 0.1208-acre lot. The listing is categorized as a multifamily asset, providing a multi-unit structure designed for residential occupancy.

    The property is located at 57 Dumbarton Ave in Redwood City, California 94063. Zoning is listed as R300S5. No additional site or architectural details were provided with the listing information.

    For buyers considering a small-balance multifamily acquisition, a quadplex format can be attractive for operational simplicity compared with larger communities, while still delivering multiple residential units within one property. Interested parties should review the zoning classification and confirm unit configuration, current condition, and any applicable due diligence items directly with the seller or managing broker, since those specifics were not included in the provided data.

    Local Financial Insights For Multifamily LT 5

    Simulate Cap Rate and NOI

    NOI Build-Up
    Vacancy
    income lost from leasable area expected to sit empty during the year — subtracted from gross rent.
    EGI (Effective Gross Income)
    gross rent minus vacancy losses — the realistic income before paying operating costs.
    OpEx (Operating Expenses)
    recurring costs to operate the property (property tax, insurance, utilities, maintenance, management) — excludes financing and capital improvements.
    NOI (Net Operating Income)
    income a property generates after operating costs but before financing and taxes.

    Component $ $/SF
    Gross rent $154.4k $44.40
    − Vacancy −$10.0k −$2.89
    EGI $144.4k $41.51
    − OpEx −$43.3k −$12.45
    NOI $101.1k $29.06
    3,478 SF · lease $44.40/SF/yr · vacancy 6.50% · expense 30.00%

    Alternative Uses

    Best Use
    Multifamily LT 5
    $1.44M
    $1.26M – $1.68M (±1% cap)
    NOI $101,070 @ 7.0% cap · market cap 6.13%
    Second Best
    Apartment 5plus
    $1.35M
    $1.18M – $1.58M (±1% cap)
    NOI $94,661 @ 7.0% cap · market cap 5.74%
    Theoretical Best
    Warehouse
    $2.76M
    $2.42M – $3.22M (±1% cap)
    NOI $193,383 @ 7.0% cap · market cap 11.72%
    Zoning and permitted uses should be independently verified with local authorities.
    Property Profile Location Intelligence

    Current Use by Public Records

    Quadplexes

    Suggested Use

    Law Firm Real Estate Agency Skin Care Clinic Tattoo & Piercing Shop (Bike/Boat/Book/etc) Store Locksmith (Bike/Boat/Book/etc) Store Grocery & Convenience Store Bed & Breakfast Restaurant

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

    Location Insight

    • Map
    • Local Demand
    City
    Redwood City
    County
    San Mateo
    State
    California
    Longitude
    -122.213117
    Latitude
    37.471566

    FAQs

    What type of property is this?
    Quadplex - For sale quadplex offering residential income potential within Redwood City under R300S5 zoning.
    Where is this quadplex located?
    The property is located at 57 Dumbarton AVE Redwood City, CA.
    What is the asking price?
    The asking price for this property is $1,650,000.
    What are key features of this property?
    This property features: Year built: 1962; Attached garage for parking; Public water service
    More about this property
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