Reimagined from the ground up, 638 Oregon Avenue pairs timeless craftsmanship with modern living. Interiors boast nine-foot ceilings, crown molding, wainscoting, and custom-built cabinetry that showcase meticulous attention to detail. Designer lighting and a chefs kitchen set the tone for effortless everyday living and entertaining.
This residence has been thoughtfully outfitted with an array of smart home technologies for seamless convenience, including Sonos speakers in every room, Lutron RA lighting controls, Nest thermostats, Hue exterior motion lights, and remote-controlled solar shades on both the backyard and upper landing.
Every comfort has been considered: heated tile floors in the primary and guest bathrooms, radiant floor heating, central air conditioning, and a whole-house water filtration system with a brand-new tank. Additional features include a tankless water heater, a central vacuum system, and a two-car garage with ample storage.
Set just blocks from award-winning Baywood Elementary and Aragon High School, this exceptional home offers refined living in one of San Mateos most sought-after neighborhoods.
Listed by Phil Chen
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License #01715177
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Christie's International Real Estate Sereno
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415-271-1920
Last updated December 08, 2025
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Source: MLSListings #ML82025329
Listing Facts
TypeSingle-family
NeighborhoodBaywood Knolls
Bedrooms4
Days on Prevu56
Size2,585 sqft
Price per sqft$1,547
Amenities
Private Outdoor Space
Pets Allowed
Parking
Location
Mortgage Calculator
Listing History
12/01/2025
Price Decreased
$3,999,000
10/31/2025
Status changed to Active
$4,200,000
10/28/2025
Status changed to Removed from Feed
$4,200,000
10/27/2025
Status changed to Active
$4,200,000
10/26/2025
Status changed to Removed from Feed
$4,200,000
10/25/2025
Status changed to Active
$4,200,000
10/24/2025
Status changed to Removed from Feed
$4,200,000
10/24/2025
Status changed to Active
$4,200,000
10/23/2025
Status changed to Removed from Feed
$4,200,000
10/20/2025
Listed by Christie's International Real Estate Sereno
$4,200,000
Property Details for 638 Oregon Avenue
Exterior
Construction
Roof: Other
Stories: 1
Year Built: 1948
Year Built Details: 2
Architectural Style: Traditional
Construction Materials: Stone
Features
Patio And Porch Features: Back Yard, Balcony/Patio
Interior Features: High Ceiling, Video/Audio System, Walk-in Closet
Measurements
Living Area: 2,585
Rooms
Bathrooms Full: 3
Bathrooms Half: 1
Bedrooms Total: 4
Parking
Parking
Garage Spaces: 2
Garage: Yes
Parking Features: Off-Street Parking
Schools
Elementary School
Elementary School District: San Mateo-Foster City Elementary
High School
High School District: San Mateo Union High
Utilities
Equipment
Cooling: Central Forced Air
Heating: Central Forced Air
Laundry Features: Upper Floor
Sewer: Other
Utilities: Other, Water - Public
Water Source: Public
Frequently Asked Questions
How many bedrooms does this single-family home have?
There are 4 bedrooms in this single-family home at 638 Oregon Avenue.
Does this single-family home have parking?
Yes, there are 2 parking spaces available for 638 Oregon Avenue.
How does 638 Oregon Avenue compare to other single-family homes in Baywood Knolls?
This single-family home is listed 8% above the average price for single-family homes in Baywood Knolls and has been on the market for 27 more days than the typical home in this area.
What is the square footage on this single-family home?
According to the MLS, this listing is 2,585 sqft.
638 Oregon Avenue is a 4-bedroom single-family home for sale in San Mateo CA 94402. Available on Prevu for 56 days at $3,999,000. This includes a recent price decrease of $201,000. This residence features 2,585 square feet of living space, located in San Mateo. The median listing price for single-family homes in this area is $3,698,000. Property amenities include private outdoor space, pets allowed, and parking. View other single-family home listings in San Mateo.
Based on information from MLSListings™️ and/or other sources. All data, including all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by Prevu or the MLS. Information is provided exclusively for consumer's personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumer may be interested in purchasing.
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