618 9th Avenue

Welcome to this beautifully updated 1929 Spanish-style home in San Mateos coveted Sunnybrae neighborhood. This residence seamlessly blends old-world charm with thoughtful modern upgrades. Rich in character, the home showcases arched doorways and windows, a vintage fireplace, and timeless architectural details that reflect its heritage. Behind the charm are extensive improvements for todays living, including a reinforced foundation, updated electrical main and sub panels, replaced galvanized plumbing, tankless water heater, and owned solar installed in 2022. The remodeled kitchen is both stylish and functional, featuring a Miele induction range with pot filler, Bosch refrigerator with water and ice dispenser, stainless farmhouse sink, and built-in breakfast nook. The spa-inspired bathroom offers heated floors, dual shower heads, enhanced heating and ventilation, and a Toto Washlet. Additional updates include roof and insulation (2020), air conditioning (2021), furnace (approx. 11 years), and most windows replaced within the last decade. The private backyard is a serene retreat with drought-tolerant landscaping, raised garden beds, fruit trees, greenhouse, and shed. Ideally located near downtown San Mateo, Caltrain, parks, and major commute routes.

Days on Market

4 days

Current Status

Active

Original Price

$1,498,000

List Price

$1,498,000

On Market Date

Feb 27, 2026

Property Type

Single Family Home

Area

418 - 19th Avenue Park / Sunnybrae

Zip Code

94402

MLS ID

ML82036532

APN

033-313-050

Year Built

1929

Stories in Building

1

Possession

COE

Data Source

MLSL

Origin MLS System

MLSListings, Inc.

Bed

2

Bath

2 (1/1)

Stall Shower, Tile, Updated Bath, Other

Parking

2

Attached Garage, Gate / Door Opener

SQ FT

1,270

SQ FT Source

Unavailable

Lot SQ FT

4,117.0

Lot Acres

0.094513 Acres

Kitchen

Countertop - Stone, Dishwasher, Exhaust Fan, Freezer, Garbage Disposal, Hood Over Range, Hookups - Ice Maker, Oven Range, Refrigerator, Other

Cooling

Central AC

Dining Room

Breakfast Nook, Formal Dining Room

Disclosures

Natural Hazard Disclosure

Family Room

No Family Room

Flooring

Hardwood, Laminate, Tile

Foundation

Other

Fire Place

Gas Burning, Gas Log, Gas Starter, Living Room

Heating

Central Forced Air, Central Forced Air - Gas, Radiant Floors, Solar

Laundry

In Utility Room, Inside, Washer / Dryer

Possession

COE

Architectural Style

Spanish

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.

School data provided by GreatSchools. School service boundaries are intended to be used as reference only. To verify enrollment eligibility for a property, contact the school directly.