---
listing_id: ML82064806
status: Active
price: 1198000
beds: 3
baths_full: 2
baths_half: 0
sqft_living: 1070
sqft_lot: 6038
lot_acres: 
year_built: 1907
property_type: Residential
property_subtype: Single Family Residence
address: "221 N Delaware St"
city: San Mateo
state: CA
zip: 94401
county: "San Mateo County"
lat: 37.572623
lng: -122.326576
days_on_market: 0
hoa_fee: 
hoa_frequency: 
garage_spaces: 1
list_agent: "Michael Mclean"
list_office: "Coldwell Banker Realty"
list_agent_phone: "(650) 240-6566"
list_agent_license: 02033574
mls_source: MLSL
modified: 2026-10-16
transaction_type: buy
---

Home | San Mateo County | San Mateo | 94401 | 221 N Delaware St

221 N Delaware St, San Mateo, CA 94401

MLS: ML82064806 | Status: Active | Price: $1,198,000
Beds/Baths: 3 / 2
Property Type: Residential

Quick Facts

Beds Baths Sq Ft Sq Ft Lot Yr Built
3 2 1,070 6,038 1907

Upcoming Open Houses

Date Time Hosted By
Saturday, October 17 1:00 pm - 4:00 pm Michael Mclean
Sunday, October 18 1:00 pm - 4:00 pm Michael Mclean

Remarks

An extra-deep lot in downtown San Mateo with two units and room to grow. Built in 1907, this single-family home retains its original character, including an enclosed front porch. It has been converted so that each unit has its own full kitchen and bath. The front unit offers 2 bedrooms and 1 bath, and the back unit offers 1 bedroom and 1 bath. New heating and air conditioning are already in place. The possibilities are wide open. Live in one unit and let the rent from the other help cover the mortgage. Use both for multigenerational living, with privacy and independence under one roof. Or add it to your portfolio as a two-unit investment. The property is delivered vacant, so you can set your own rents and move at your own pace. Out back, the oversized yard is a rare find in such a central location. Mature fig and lemon trees frame a generous space for gardening and entertaining, with the potential to expand the existing home or add another dwelling. A detached garage and long driveway offer off-street parking, along with flexibility for storage, a workshop, or a possible future ADU conversion. Walk to the shops and restaurants of downtown San Mateo, with Caltrain and Hwy 101 close by for an easy commute anywhere on the Peninsula.

MLS Listing Information

Field Value
MLS # ML82064806
MLS Source MLSListings, Inc.
Days on Site 0

Features

Interior Features

Feature Details
Dining Room Other
Family Room No Family Room
Flooring Carpet, Laminate
Cooling Multi-Zone
Heating Heating - 2+ Zones

Exterior Features

Feature Details
Roof Composition
Foundation Pillar/Post/Pier, Crawl Space

Parking, School, and Other Information

Feature Details
Garage/Parking Detached, Garage: 1 Car(s)
Elementary District San Mateo-Foster City Elementary
High School District San Mateo Union High
Water Public
Zoning RM0003

Contact Information

Michael Mclean
Coldwell Banker Realty
License #: 02033574
Phone: (650) 240-6566

School Ratings

School data provided by GreatSchools.org

Nearby Schools

School Type Grades Distance Rating
San Mateo Adult public UG 0.38 mi N/A
San Mateo High School public 9-12 0.43 mi 9
North Shoreview Montessori Elementary School public K-8 0.60 mi 10
Washington Elementary School public K-5 0.92 mi 7
San Mateo Park Elementary School public K-5 0.93 mi 2
South Hillsborough School public K-5 0.96 mi 9
Sunnybrae Elementary School public K-5 1.06 mi 2
Burlingame High School public 9-12 1.31 mi 10
LEAD Elementary public K-5 1.37 mi 2
Baywood Elementary School public K-5 1.42 mi 7
Aragon High School public 9-12 1.60 mi 10
Borel Middle School public 6-8 1.61 mi 8
McKinley Elementary School public K-5 1.71 mi 8
Parkside Montessori public PK,KG,1,2,3,4,5,6,7,8 1.78 mi 9
Bayside Academy public K-8 1.79 mi 6
North Hillsborough School public K-5 1.97 mi 9
Crocker Middle School public 6-8 2.02 mi 8
College Park Elementary School public K-5 2.06 mi 9
Fiesta Gardens International Elementary School public K-5 2.12 mi 4
Meadow Heights Elementary School public K-5 2.39 mi 7

Nearby Homes

Address Price Beds Baths Sq Ft Status
430 Cavanaugh St $1,398,000 4 2 2,190 Active
3 Bay Lndg $1,388,000 3 2/1 1,310 Active
310 N Eldorado St $1,198,000 3 1 1,170 PendingDoNotShow
926 Fleetwood Dr $1,420,000 2 1 1,010 PendingDoNotShow

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 October 16, 2026. For the most current information, please contact Michael Mclean, (650) 240-6566.