617 Guildford Avenue

• Fri Oct 10, 4:00 pm - 6:00 pm

• Sat Oct 11, 2:00 pm - 4:00 pm

• Sun Oct 12, 2:00 pm - 4:00 pm

Welcome to this beautifully updated one-level home in San Mateos sought-after Sunnybrae neighborhood. Thoughtfully remodeled and expanded with permits in 2017, this residence seamlessly blends timeless charm with modern living. A formal entry leads into a bright and inviting living room featuring a large picture window with plantation shutters, hardwood floors, and a cozy fireplace. The remodeled kitchen boasts sleek cabinetry, updated finishes, and plenty of workspace for everyday cooking and entertaining. Both bathrooms have been tastefully renovated, offering contemporary style and comfort. The spacious primary suite, added in 2017, includes a walk-in closet and a spa-like ensuite bathroom creating a private retreat rarely found in Sunnybrae homes. Additional highlights include double-pane windows, an attached one-car garage with laundry area, and thoughtful updates throughout. Set in one of San Mateos most desirable neighborhoods, Sunnybrae offers a true community feel with tree-lined streets, excellent schools (Aragon), local parks, and easy access to Downtown San Mateos dining and shopping. Commuters will appreciate close proximity to Caltrain and major freeways, making work and play equally convenient.

Days on Market

2 days

Current Status

Active

Original Price

$1,798,000

List Price

$1,798,000

On Market Date

Oct 7, 2025

Property Type

Single Family Home

Area

418 - 19th Avenue Park / Sunnybrae

Zip Code

94402

MLS ID

ML82024095

APN

035-077-170

Year Built

1946

Stories in Building

1

Possession

Unavailable

Data Source

MLSL

Origin MLS System

MLSListings, Inc.

Bed

4

Bath

2

Parking

1

Attached Garage

SQ FT

1,677

SQ FT Source

Unavailable

Lot SQ FT

4,500.0

Lot Acres

0.103306 Acres

Cooling

None

Dining Room

Dining Area, Eat in Kitchen

Disclosures

Natural Hazard Disclosure

Family Room

No Family Room

Foundation

Concrete Perimeter

Fire Place

Living Room, Wood Burning

Heating

Forced Air

Laundry

In Garage

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.