---
listing_id: ML82028276
status: Closed
price: 1520000
beds: 0
baths_full: 0
baths_half: 0
sqft_living: 2470
sqft_lot: 5023
lot_acres: 
year_built: 1951
property_type: Residential Income
property_subtype: Duplex
address: "100 W 38th Ave"
city: San Mateo
state: CA
zip: 94403
county: "San Mateo County"
lat: 37.532908
lng: -122.296115
days_on_market: 150
hoa_fee: 
hoa_frequency: 
garage_spaces: 1
list_agent: "Alex Lehr"
list_office: "Guide Real Estate"
list_agent_phone: "(650) 766-5300"
list_agent_license: 00867442
mls_source: MLSL
modified: 2026-01-30
transaction_type: recentlySold
---

Home | San Mateo County | San Mateo | 94403 | 100 W 38th Ave

100 W 38th Ave, San Mateo, CA 94403

MLS: ML82028276 | Status: Sold | Price: $1,520,000
Beds/Baths: – / –
Property Type: Residential Income

Quick Facts

Beds Baths Sq Ft Sq Ft Lot Yr Built
2,470 5,023 1951

Remarks

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.

MLS Listing Information

Field Value
MLS # ML82028276
MLS Source MLSListings, Inc.

Features

Interior Features

Feature Details
Appliances Washer/Dryer
Flooring Tile, Vinyl/Linoleum
Cooling None
Heating Central Forced Air - Gas

Exterior Features

Feature Details
Roof Composition, Shingle
Foundation Concrete Perimeter

Parking, School, and Other Information

Feature Details
Garage/Parking Attached Garage, Carport, Off-Street Parking, Garage: 1 Car(s)
Elementary District San Mateo-Foster City Elementary
High School District San Mateo Union High
Sewer Public Sewer
Water Public
Zoning R10006

Contact Information

Alex Lehr
Guide Real Estate
License #: 00867442
Phone: (650) 766-5300

Property Units

# Buildings # Leased Units # Total Units
1 2 2

Unit Details

Unit # Sq Ft Beds Baths Rent
1 2 1/0 $2,500
2 1 1/0 $2,175

School Ratings

School data provided by GreatSchools.org

Nearby Schools

School Type Grades Distance Rating
George Hall Elementary School public K-5 0.40 mi 9
Laurel Elementary School public K-5 0.51 mi 3
Abbott Middle School public 6-8 0.71 mi 4
Beresford Elementary School public K-5 0.86 mi 4
Central Elementary School public K-5 0.95 mi 9
Hillsdale High School public 9-12 1.00 mi 9
Fiesta Gardens International Elementary School public K-5 1.08 mi 4
Meadow Heights Elementary School public K-5 1.20 mi 7
Nesbit Elementary School public K-8 1.28 mi 6
College Park Elementary School public K-5 1.32 mi 9
Cipriani Elementary School public K-5 1.33 mi 8
Foster City Elementary School public K-5 1.54 mi 9
Ralston Intermediate School public 6-8 1.70 mi 10
Mariposa Upper Elementary School public 4,5 1.73 mi 10
Tierra Linda Middle School public 6-8 1.73 mi 10
Borel Middle School public 6-8 1.82 mi 8
San Mateo County Special Education School public K-12 1.88 mi N/A
San Mateo County Rop School public 11-12 1.88 mi N/A
Carlmont High School public 9-12 1.93 mi 10
Parkside Montessori public PK,KG,1,2,3,4,5,6,7,8 1.99 mi 9

Disclosures

©2026 MLSListings Inc. All rights reserved. All data, including all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by broker or MLS. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. Information provided is for personal, non-commercial use by the viewer and may not be redistributed without explicit authorization from MLSListings Inc.

Presently MLSListings.com displays Active, Contingent, Pending, and Recently Sold listings. Recently Sold listings are properties which were sold within the last three years. After that period listings are no longer displayed in MLSListings.com. Pending listings are properties under contract and no longer available for sale. Contingent listings are properties where there is an accepted offer, and seller may be seeking back-up offers. Active listings are available for sale.

This listing information is up-to-date as of January 30, 2026. For the most current information, please contact Alex Lehr, (650) 766-5300.