221 North Delaware Street

• Sat Oct 17, 1:00 pm - 4:00 pm

  Come see this 1907 downtown San Mateo home with two units, each with its own kitchen and bath, on an extra-deep lot with mature fig and lemon trees. Vacant and easy to tour.

• Sun Oct 18, 1:00 pm - 4:00 pm

  Come see this 1907 downtown San Mateo home with two units, each with its own kitchen and bath, on an extra-deep lot with mature fig and lemon trees. Vacant and easy to tour.

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.

Days on Market

0 days

Current Status

Active

Original Price

$1,198,000

List Price

$1,198,000

On Market Date

Oct 16, 2026

Property Type

Single Family Home

Area

417 - Eastern Addition/Downtown Area

Zip Code

94401

MLS ID

ML82064806

APN

032-214-140

Year Built

1907

Stories in Building

1

Possession

Unavailable

Data Source

MLSL

Origin MLS System

MLSListings, Inc.

Bed

3

Bath

2

Parking

1

Detached Garage

SQ FT

1,070

SQ FT Source

Unavailable

Lot SQ FT

6,038.0

Lot Acres

0.138613 Acres

Cooling

Multi-Zone

Dining Room

Other

Disclosures

NHDS Report

Family Room

No Family Room

Flooring

Carpet, Laminate

Foundation

Crawl Space, Post and Pier

Heating

Heating - 2+ Zones

Fee

Unavailable

MLS and other Information regarding properties for sale as shown in Theo have been obtained from various sources such as sellers, public records, agents and other third parties. This information may relate to the condition of the property, permitted or unpermitted uses, zoning, square footage, lot size/acreage or other matters affecting value or desirability. Unless otherwise indicated in writing, neither brokers, agents nor Theo have verified, or will verify, such information. If any such information is important to buyer in determining whether to buy, the price to pay or intended use of the property, buyer is urged to conduct their own investigation with qualified professionals, satisfy themselves with respect to that information, and to rely solely on the results of that investigation.

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