Completed in 2021, this contemporary estate pairs modern architecture with traditional reclaimed brick all in a soft white palette. Just over one acre of level grounds with two gated entrances frames the two-story home, which has 5 bedrooms, an office, and 5.5 baths, including an optional ADU with laundry and kitchenette ideal for an au pair or extended family. Beyond the formal venues, a main kitchen and professional chefs kitchen serve an open family room where disappearing glass doors create a seamless connection to the outdoors on two sides of the room. Four additional bedrooms are located upstairs, including the primary suite with sitting room and couture closet. The grounds are designed for entertaining with a pool, spa, and open-air cabana with full bath all in a secluded, beautifully landscaped setting.
Sold for $28,250,000
$28,250,000
273 Austin Ave, Atherton, CA 94027
5beds
7,927sqft
Single Family Residence, Residential
Built in 2021
1.01 Acres Lot
$27,700,100 Zestimate®
$3,564/sqft
$11,450 Estimated rent
Home value
$27,700,100
$24.10M - $31.58M
$11,450/mo
Zestimate® history
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$176,702/mo
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List your homeWhat's special
Optional aduModern architecturePrimary suiteOpen-air cabanaCouture closetSitting roomDisappearing glass doors
Zillow last checked:
Listing updated:
Listed by:
Brent & Mary Gullixson 70001879 650-888-4898,
Compass 650-462-1111
Bought with:
DeLeon Team, 70010006
Deleon Realty
Source: MLSListings Inc,MLS#: ML82026560
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 5
- Bathrooms: 6
- Full bathrooms: 5
- 1/2 bathrooms: 1
Rooms
- Room types: Office
Bedroom
- Features: GroundFloorBedroom, PrimarySuiteRetreat, WalkinCloset
Bathroom
- Features: DoubleSinks, Marble, ShowerandTub, StallShower2plus, TubinPrimaryBedroom, FullonGroundFloor, HalfonGroundFloor
Dining room
- Features: BreakfastBar, EatinKitchen, FormalDiningRoom
Family room
- Features: KitchenFamilyRoomCombo
Kitchen
- Features: Countertop_Marble, ExhaustFan, IslandwithSink, Pantry
Heating
- Central Forced Air
Cooling
- Central Air
Appliances
- Included: Gas Cooktop, Dishwasher, Exhaust Fan, Freezer, Electric Oven, Refrigerator, Wine Refrigerator, Dryer, Washer
- Laundry: Upper Floor
Features
- Vaulted Ceiling(s)
- Flooring: Hardwood, Marble
- Number of fireplaces: 3
- Fireplace features: Family Room, Gas Log, Living Room, Other Location, Outside
Interior area
- Total structure area: 7,927
- Total interior livable area: 7,927 sqft
Property
Parking
- Total spaces: 6
- Parking features: Detached
- Garage spaces: 3
Features
- Stories: 2
- Patio & porch: Balcony/Patio
- Exterior features: Back Yard, Fenced
- Pool features: Cabana Dressing Room, Pool Cover, In Ground
- Spa features: Other
Lot
- Size: 1.01 Acres
Details
- Additional structures: Cabana
- Parcel number: 070090150
- Zoning: R1001A
- Special conditions: Standard
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Contemporary
- Property subtype: Single Family Residence, Residential
Materials
- Foundation: Combination
- Roof: Shingle
Condition
- New construction: No
- Year built: 2021
Utilities & green energy
- Gas: PublicUtilities
- Sewer: Public Sewer
- Water: Public
- Utilities for property: Public Utilities, Water Public
Community & HOA
Location
- Region: Atherton
Financial & listing details
- Price per square foot: $3,564/sqft
- Tax assessed value: $22,158,022
- Annual tax amount: $243,686
- Date on market: 11/3/2025
- Listing agreement: ExclusiveRightToSell
Price history
| Date | Event | Price |
|---|---|---|
| 1/6/2026 | Sold | $28,250,000+4.6%$3,564/sqft |
Source:  MLSListings Inc #ML82026560 Report a problem | ||
| 11/7/2025 | Pending sale | $27,000,000$3,406/sqft |
Source: MLSListings Inc #ML82026560 Report a problem | ||
| 11/3/2025 | Listed for sale | $27,000,000+29.3%$3,406/sqft |
Source: MLSListings Inc #ML82026560 Report a problem | ||
| 10/28/2025 | Listing removed | $98,000$12/sqft |
Source: Zillow Rentals Report a problem | ||
| 9/30/2025 | Listed for rent | $98,000$12/sqft |
Source: Zillow Rentals Report a problem | ||
| 11/12/2021 | Sold | $20,880,000+186%$2,634/sqft |
Source: Public Record Report a problem | ||
| 1/30/2020 | Sold | $7,300,000$921/sqft |
Source: Public Record Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $243,686 +1.1% | $22,158,022 +2% |
| 2024 | $240,935 +1.6% | $21,723,552 +2% |
| 2023 | $237,238 +5% | $21,297,600 +2% |
| 2022 | $226,013 +127.7% | $20,880,000 +131.4% |
| 2021 | $99,274 +28.4% | $9,024,592 +28.4% |
| 2020 | $77,299 +0.4% | $7,030,502 +2% |
| 2019 | $76,988 +169.4% | $6,892,650 +173.1% |
| 2018 | $28,581 -0.4% | $2,523,409 +2% |
| 2017 | $28,697 +1.6% | $2,473,931 +2% |
| 2016 | $28,249 +3.8% | $2,425,423 +1.5% |
| 2015 | $27,207 +2% | $2,388,992 +2% |
| 2014 | $26,676 | $2,342,196 +0.5% |
| 2013 | -- | $2,331,611 +2% |
| 2012 | -- | $2,285,894 |
| 2011 | -- | $2,285,894 +2.8% |
| 2010 | -- | $2,224,326 -0.2% |
| 2009 | -- | $2,229,611 +2% |
| 2008 | -- | $2,185,894 +2% |
| 2007 | -- | $2,143,034 +2% |
| 2006 | -- | $2,101,014 |
| 2005 | -- | $2,101,014 +4% |
| 2004 | -- | $2,019,431 +1.9% |
| 2003 | -- | $1,982,420 +2% |
| 2002 | -- | $1,943,550 +2% |
| 2001 | -- | $1,905,442 +2% |
| 2000 | -- | $1,868,081 |
Find assessor info on the county website
Neighborhood: 94027
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Nearby schools
GreatSchools rating
- 6/10Garfield Elementary SchoolGrades: K-5Distance: 0.9 mi
- NASequoia District Adult EducationGrades: Distance: 1 mi
- 8/10Menlo-Atherton High SchoolGrades: 9-12Distance: 1.8 mi
Schools provided by the listing agent
- District: RedwoodCityElementary
Source: MLSListings Inc. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.
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Estimated market value
$27,700,100
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Find out how much your home could sell for in as little as 3 minutes with a no-obligation cash offer.
Estimated market value
$27,700,100
- California
- San Mateo County
- Atherton
- 94027
- 273 Austin Ave
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