241 42nd Avenue, San Mateo, CA 94403

• 5 beds |
• 4 baths |
• 2,855 sqft

Property Description

Magnificent 5-bedroom estate featuring breathtaking bay views, 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 a chef's gourmet 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 separate 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.

Listing Status:

Pending

Date Added:

June 4, 2026

Data Last Updated:

July 6, 2026 at 5:07AM

Listing Office:

Realty World Dominion :

Listing Agent:

Jeannie Hu : 650-400-8007

MLS ID:

ML82049817

Interior

• General: Dining AreaStorageBreakfast Bar
• Appliances: DishwasherPlumbed For Ice MakerMicrowave
• Laundry: In Garage
• Basement: Crawl Space
• Flooring: HardwoodTile
• A/C: Ceiling Fan(s)Central AirENERGY STAR Qualified Equipment
• Heating: Forced Air
• Fireplace: Wood BurningFireplaceFireplaces: 1

Exterior

• General: Back Yard
• Parking: Attached

Construction

• Roofing: Shingle
• General: Brick1

Location

• School District: San Mateo Union High
• County: San Mateo

Lot

• Zoning: R100042251070
• View: BayCity LightsView
• Fencing: Fenced

Utilities

• Water: Public
• Sewer: Public Sewer