241 42nd AVE, SAN MATEO, CA 94403

$2,500,000

bedrooms

bathrooms

square feet

2,855

Acreage

0.3273

Open Houses

Jun 6

year built

1955

Full Baths

Half Baths

Find out more

Magnificent 5-bedroom estate featuring breathtaking bay view, situated in the highly desirable neighborhood. Abundance of natural light streaming through a dramatic picture window, illuminating the elegant living room & dining area. The heart of the home is an expensive chef's kitchen and family room, highlighted by vaulted ceilings, skylights, high-end custom cabinetry, granite countertops, a massive center island, surround sound system for 3 TVs, perfect for both luxury everyday living and grand-scale entertaining. The secluded master suite offers a dedicated den, walking closet, spacious bathroom with a soaking tub and seperate shower for ultimate relaxation. On the opposite side of the house, a separate wing has 4 additional bedrooms, including 2 en-suite bedrooms, plus a hall bathroom with a jetted tub, providing exceptional comfort and privacy for family and guests. Situated on over 14,000 sf lot. One-of-a-kind backyard showcases a cascading waterfall leading to a hilltop retreat with panoramic Bay view. The hilltop entertainment area features a Disneyland-inspired bar, TV, BBQ, outdoor kitchen, refrigerators, hot tub and more. Conveniently located between San Francisco and Silicon Valley. Visit for photos, video, 3D tour, and floor plans.

Location
Subdivision	-
County	-
Elementary School	-
Middle School	-
High School	-

Driving directions

Open houses

Jun

Saturday

1:30PM — 4PM

Jun

Sunday

1:30PM — 4PM

Find out more

Tell us who you are, and we will have someone reach out to you.

Name*

Email*

Phone*

Message

I have a house to sell

By proceeding, you consent to receive calls, texts and voicemails at the number you provided (may be recorded and may be autodialed and use pre-recorded and artificial voices), and email, from Kotohomes, Jeannie Hu, and their network of service providers about your inquiry and other home-related matters.

Msg/data rates may apply. This consent applies even if you are on a do not call list and is not a condition of any purchase.

MLS number: ML82049817

Listing status: Active

Listing agent: Jeannie Hu #01261536

Listing broker: Realty World Dominion (650) 714-3680

Last update: Thursday, June 4 2026 at 7:50 p.m. EDT

Kotohomes National