241 42nd Avenue

$2,500,000 2,855 SQ FT
$876 SQ/FT

241 42nd Avenue

@ Alameda De Las Plugas - 425 - Westwood Knolls Etc., San Mateo

Map direct
  • 5 Bed
  • 4 Bath
  • 2 Park
  • 2,855 sqft
  • SAN MATEO
  • Payment calculator
DOM
5
SFH
  • Favorite
  • Hide
Message Jon Arango

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.

Days on Market
5 days
Current Status
Active
Original Price
$2,500,000
List Price
$2,500,000
On Market Date
Jun 4, 2026
Property Type
Single Family Home
Area
425 - Westwood Knolls Etc.
Zip Code
94403
MLS ID
ML82049817
APN
042-251-070
Year Built
1955
Stories in Building
1
Possession
COE
Data Source
MLSL
Origin MLS System
MLSListings, Inc.
Bed
5
Bath
4
Full on Ground Floor, Granite, Oversized Tub, Primary - Tub with Jets, Split Bath, Stall Shower, Tile, Tub in Primary Bedroom, Tub with Jets, Updated Bath
Parking
2
Attached Garage, Gate / Door Opener
SQ FT
2,855
SQ FT Source
Unavailable
Lot SQ FT
14,257.0
Lot Acres
0.327296 Acres
Pool Info
Spa - Above Ground, Spa - Electric, Spa - Fiberglass, Spa - Jetted, Spa / Hot Tub
Kitchen
Dishwasher, Exhaust Fan, Garbage Disposal, Hookups - Gas, Hookups - Ice Maker, Island, Microwave, Oven - Gas, Refrigerator, Skylight
Cooling
Ceiling Fan, Central AC, Multi-Zone
Dining Room
Breakfast Bar, Dining Area, Dining Area in Living Room, Dining Bar, Eat in Kitchen
Disclosures
NHDS Report
Family Room
Kitchen / Family Room Combo
Flooring
Carpet, Hardwood, Tile
Foundation
Crawl Space
Fire Place
Wood Burning
Heating
Central Forced Air, Fireplace
Laundry
Gas Hookup, In Garage, Tub / Sink, Washer / Dryer
Views
Bay, Bridge, City Lights
Possession
COE
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.

Listings © 2026 MLSListings Inc

Copyright © 2026 Theo Inc. All Rights Reserved