Skip main navigation
Sold for $1,520,000
  • $1,520,000

    100 W 38th Ave, San Mateo, CA 94403

    3beds
    2baths
    2,470sqft
    Duplex, Residential Income
    Built in 1951
    -- sqft lot
    $1,566,300 Zestimate®
    $615/sqft
    $4,643 Estimated rent

    Home value

    $1,566,300

    $1.43M - $1.72M

    $4,643/mo

    Zestimate® history
    Loading
    Loading...

    Owner options

    List your home for rent

    $4,643/mo

    Rent Zestimate®

    Find your next renter with Zillow Rental Manager. Plus, with online applications, you can quickly screen prospective tenants – for free.

    Learn more

    $4,643/mo

    Rent Zestimate®

    Refinance and save

    $9,757/mo

    Est. payment

    Refinancing to a lower rate could help reduce your monthly payments and save thousands over the life of the loan.

    See today's rates

    $9,757/mo

    Est. payment

    Explore your selling options

    Work with a Zillow partner agent

    Leverage their expertise and Zillow's premium Showcase listings to get your home seen by more buyers.

    Get started

    List with your own agent

    Get your home in front of millions of buyers by listing it on Zillow.

    Learn how to do it

    Sell it yourself

    Take full control of how buyers see your home on Zillow by listing For Sale by Owner (FSBO).

    List your home

    What's special

    Spacious duplexEnhanced privacyTwo fireplacesOutdoor usability
    A rare investment opportunity in a prime Westside San Mateo location, this spacious duplex sits on a desirable 5,023 sqft corner lot, providing excellent frontage and light exposure. With 2,470 sq ft of total living space across two well-proportioned units. The property offers immediate rental income with room and pride of ownership presence! Built in 1951, it features solid, long-lasting construction, two fireplaces, a spacious 2 Bed, 1 Bath unit along with a large 1 Bed 1 Bath unit! The generous lot size and corner placement create expansion potential, outdoor usability, and enhanced privacy! It calls to future tenants and buyers, alike! Located within the San Mateo-Foster City School District and boasting an outstanding 88 Walk Score, the property benefits from strong rental demand, low vacancy, and consistent neighborhood appreciation. Close proximity to transit corridors, Caltrain, parks, and major employers positions this duplex as a stable, high-performing asset with excellent upside. Perfect for investors or end users, a 1031 exchange option, or long-term hold in one of the Peninsulas most reliable rental markets.

    Zillow last checked:

    Listing updated:

    Listed by:

    Alex Lehr 00867442 650-766-5300,

    Guide Real Estate 650-766-5300

    Bought with:

    Peyling Yap, 01351835

    Bay Area Realty

    Source: MLSListings Inc,MLS#: ML82028276MLS Logo

    Facts & features

    Interior

    Bedrooms & bathrooms
    • Bedrooms: 3
    • Bathrooms: 2
    Heating
    • Central Forced Air Gas
    Cooling
    • None
    Appliances
    • Included: Washer/Dryer
    Features
    • Flooring: Tile, Vinyl Linoleum
    • Doors: None
    Interior area
    • Total structure area: 2,470
    • Total interior livable area: 2,470 sqft

    Property

    Parking
    • Total spaces: 2
    • Parking features: Attached, Carport, Off Street
    • Garage spaces: 1
    • Carport spaces: 1
    • Covered spaces: 2
    Accessibility
    • Accessibility features: None
    Features
    • Stories: 2
    Lot
    • Size: 5,023 Square Feet
    Details
    • Parcel number: 042154090
    • Zoning: R10006
    • Special conditions: Standard

    Construction

    Type & style
    • Home type: MultiFamily
    • Property subtype: Duplex, Residential Income
    Materials
    • Foundation: Concrete Perimeter
    • Roof: Composition, Shingle
    Condition
    • Year built: 1951

    Utilities & green energy

    • Gas: PublicUtilities
    • Sewer: Public Sewer
    • Water: Public
    • Utilities for property: Public Utilities, Water Public

    Community & HOA

    Location
    • Region: San Mateo

    Financial & listing details

    • Price per square foot: $615/sqft
    • Tax assessed value: $176,690
    • Annual tax amount: $5,509
    • Date on market: 11/25/2025
    • Listing agreement: ExclusiveRightToSell
    • Listing terms: CashorConventionalLoan
    • Inclusions: Other
    • Lease term: Month To Month

    Price history

    DateEventPrice
    1/9/2026Sold$1,520,000+1.7%$615/sqft
    Source: MLSListings Inc #ML82028276 Report a problem
    12/12/2025Pending sale$1,495,000$605/sqft
    Source: MLSListings Inc #ML82028276 Report a problem
    11/25/2025Listed for sale$1,495,000$605/sqft
    Source: MLSListings Inc #ML82028276 Report a problem

    Public tax history

    YearProperty taxesTax assessment
    2025$5,509 +8.1%$176,690 +2%
    2024$5,096 -6.8%$173,227 +2%
    2023$5,467 +4.7%$169,831 +2%
    2022$5,223 +5.1%$166,502 +2%
    2021$4,969 +14.4%$163,239 +1%
    2020$4,345 +9.4%$161,567 +2%
    2019$3,970 +2.3%$158,400 +2%
    2018$3,879 +22.1%$155,295 +2%
    2017$3,176 -10.5%$152,251 +2%
    2016$3,550 +4.1%$149,266 +1.5%
    2015$3,412 $147,025 +2%
    2014$3,412 $144,146 +0.5%
    2013-- $143,495 +2%
    2012-- $140,682
    2011-- $140,682 +2.8%
    2010-- $136,894 -0.2%
    2009-- $137,221 +2%
    2008-- $134,532 +2%
    2007-- $131,895 +2%
    2006-- $129,309
    2005-- $129,309 +4%
    2004-- $124,289 +1.9%
    2003-- $122,012 +2%
    2002-- $119,620 +2%
    2001-- $117,276 +2%
    2000-- $114,977
    Find assessor info on the county website

    Neighborhood: Southeast Hillsdale

    Nearby schools

    GreatSchools rating
    Schools provided by the listing agent
    • Elementary: LaurelElementary_1
    • Middle: AbbottMiddle
    • High: CapuchinoHigh
    • District: SanMateoFosterCityElementary

    Source: MLSListings Inc. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.

    Get a cash offer in 3 minutes
    Find out how much your home could sell for in as little as 3 minutes with a no-obligation cash offer.
    Estimated market value
    $1,566,300
    Get a cash offer in 3 minutes
    Find out how much your home could sell for in as little as 3 minutes with a no-obligation cash offer.
    Estimated market value
    $1,566,300