Active listing in San Mateo, Santa Clara County. Convenient access to schools, parks, and Bay Area employment centers.
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Just Listed — 0 Days on Market
San Mateo avg is 33 days. Early showings often see the most competition.
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4 Bed / 3 Bath / 2,880 sqft on 7,964 sqft Lot
Spec sheet at a glance. See full details below for interior, exterior, and lot features.
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OPEN SAT, 1PM TO 4PM
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Listed at $3.1M vs City Median $1.4M
$1,075/sqft compared to San Mateo avg $1,019/sqft (+5.6%).
Best fit forActive BuyersSan Mateo SearchersMove-Up / Move-In
About This Home
This magnificent home, situated on an oversized lot, combines stunning, renovated interiors and a timeless exterior to provide the perfect balance of style and comfort. Grand-scale living spaces bathed in a crisp, neutral palette offer a seamless indoor-outdoor flow, integrating the interior with the rear yard oasis and expansive deck. The beautifully updated, bright, and open floor plan revolves around a gourmet kitchen and great room featuring a generous central island, Thermador appliances, quartz counters, and two skylights.
Light streams in from every direction, while glass doors flow effortlessly out to the resort-style outdoor patio areas and lush gardens ideal for entertaining. The main level includes a junior primary suite plus two additional bedrooms and an updated hall bath, all thoughtfully grouped together.
The upper level features a private sitting area or office and the luxurious primary suite, complete with two walk-in closets and access to a private patio via glass doors. Finished with a two-car attached garage and ample guest parking, this property is truly the perfect "home sweet home." Located within the highly sought-after Baywood School District and just minutes from lively downtown San Mateo, shopping, dining, parks, and commute routes.
Welcome home!
Listing courtesy of Compass · Ronda O'Leary MLS# ML82047066 · Data from MLSListings Inc.
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Property Details
Property Type
Single Family Residence
Year Built
1954
Bedrooms
4
Bathrooms
3 Full
Living Area
2,880 sqft
Lot Size
7,964 sqft
Garage
2 Spaces
Price/sqft
$1,075
County
SanMateo
MLS Number
ML82047066
Status
Active
Stories
N/A
HOA
None
Interior Features
CentralForcedAir
Exterior & Lot
Shingle Roof2-Car Garage0.18 Acres
Location
This HomeActivePendingSold
678 Barneson AVE, San Mateo, CA 94402 · SanMateo County
Market Context
Price Positioning
$Price context: Listed at $1,075/sqft vs San Mateo avg $1,019/sqft (+5.6% above).
$Sale-to-list: San Mateo homes selling at 107.1% of asking.
⏲Velocity: City avg 33 days. This home: 0 days.
🏠Inventory:16 4-bedroom homes currently available in San Mateo.
Source: MLSListings Inc. Timothy Alston, Broker, DRE# 01328224.
Want to know what this home will actually sell for? Get a data-backed offer range based on recent comparable sales.
Straight from the MLS · Updated every 15 min
Timothy Alston
Broker · 15 years in San Mateo
The Listings Other Buyers See 6 Hours Late
Get a data-backed offer strategy for 678 Barneson AVE before the next showing window closes.
"Timothy showed us a home 4 hours after it hit the MLS. We toured that evening, offered by 9pm, and were in contract by Friday. Two other offers came in Saturday morning."
Buyers and sellers researching FoothillTerraceEtc in San Mateo will find 678 Barneson AVE to be a strong reference point. Listed at $3,098,000, this 4-bed, 3-bath home sits in a market where comparable properties average $1,019 per square foot. Homes in San Mateo (94402) are currently averaging 33 days on market.
4-Bedroom Homes for Sale in San Mateo 94402
Browse 4-bedroom single-family home listings in the FoothillTerraceEtc area of San Mateo. Properties in 94402 are currently averaging $1,019 per square foot with 33 days on market.
What to Expect When Buying in FoothillTerraceEtc
The FoothillTerraceEtc market in San Mateo features a mix of single-family home properties ranging from starter homes to luxury estates. Current inventory levels suggest moderate conditions for buyers in this area.
Listed at $3,098,000 ($1,075/sqft). San Mateo avg is $1,019/sqft, placing this +5.6% above. Comparable recent sales help frame the value.
Listed today (as of May 15, 2026). San Mateo average is 33 days.
Est. $19,564/mo with 20% down ($619,600) at 6.75%. Includes principal & interest ($16,075), property tax ($3,227), and insurance ($262). HOA: None.
There are 125 active listings in San Mateo (16 are 4-bedroom). At $3,098,000 this is positioned against the city median of $1,420,000. Similar homes have sold at 107.1% of asking.
4-bedroom homes in San Mateo (94402) are currently averaging $1,019 per square foot. Market activity shows homes spending an average of 33 days on market in this area.
678 Barneson AVE in San Mateo is currently listed at $3,098,000. This 4-bedroom, 3-bathroom single-family home is located in the FoothillTerraceEtc area.
The data relating to real estate for sale on this display comes in part from the Internet Data Exchange program of the MLSListings MLS system. Real estate listings held by brokerage firms other than Aegis Luxury Real Estate are marked with the Internet Data Exchange icon (a stylized house) and detailed information about them includes the names of the listing brokers and listing agents.
Based on information from the MLSListings MLS as of the date shown. All data, including all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by broker or MLS. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.
These statistics are generated using information from the MLSListings Inc. multiple listing service, but have not been verified and are not guaranteed. MLSListings Inc. disclaims any responsibility for the accuracy and reliability of these statistics. This information should not be relied upon for real estate transaction decisions.
Data updated every 15 minutes. Visit www.MLSListings.com for more information.
Information provided is for general informational purposes only. Equal Housing Opportunity. If you are currently working with a real estate agent, this is not intended as a solicitation.
Timothy Alston, Broker, DRE# 01328224, Aegis Luxury Real Estate, 10080 N. Wolfe Rd Ste SW3-200, Cupertino, CA 95014. (408) 207-4593.
Last updated: May 15, 2026 at 2:26 PM PT | Data reflects May 2026 MLS statistics
Aegis Luxury Real Estate
Timothy Alston · Broker · DRE #01328224 10080 N. Wolfe Rd, Ste SW3-200 · Cupertino, CA 95014 (408) 207-4593 · Timothy@AegisHomesRE.com
678 Barneson AVE$3,098,0004 bd · 3 ba · 2,880 sqft
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