$3,200,000

beds

baths

1,860

square ft

328 S Ashton Avenue

Millbrae, California 94030

Closed / MLS #82026865 / Single Family / Millbrae

Listing information updated 12/3/2025 at 1:04pm

Ashton Heights: Modern Elegance in Mills Estates Tucked away in Millbrae, 328 S. Ashton Avenue redefines Peninsula living with a sophisticated ease that feels as natural as it is refined. This four-bedroom, four-bath residence, meticulously reimagined for modern life, embodies the understated glamour and livable luxury that define Californias most desirable homes. Updated Residence | 4 Bedrooms | 4 Bathrooms w/ KOHLER Faucetry| 3 Ensuite Retreats | 1,860 SQ FT | Primary Ensuite with Dual Vanity & Stall Shower | Spacious Backyard with Pool | Chefs Kitchen w/ Thermador Appliances | New Modern Flooring | Sophisticated Paint Refresh | Centralized Heating | 2 Car Garage w/ Epoxy Floors | 240v EV Charging Ready | Convenient Location | Nearby Parks/Trails | Access to Top-Rated Schools

Full Features

Beds Above Grade:

Cooling System:

None

Heating System:

Central Forced Air

Appliances:

Cooktop Electric, Dishwasher, Garbage Disposal, Hood Over Range, Oven Built In, Refrigerator, Dryer, Washer

Main Level Primary Bedroom:

Fireplace:

Yes

Pool:

Yes

Age:

69 Years

Roof Type:

Shingle

Parking Type:

Detached

Parking Spaces:

Garage:

Garage - 2 Car(s)

Square Feet:

1,860

Lot Size:

7690 SquareFeet

Acreage:

0.176

Internal Features:

Vaulted Ceiling

Taxes & Assessments

Tax Amount:

N/A

Tax Year:

N/A

Location

Zip Code:

94030

City:

Millbrae

County:

San Mateo

Schools

School District(s):

Burlingame Elementary, San Mateo Union High

Elementary School:

N/A

Middle School:

N/A

High School:

N/A

Beds Above Grade:

Cooling System:

None

Heating System:

Central Forced Air

Appliances:

Cooktop Electric, Dishwasher, Garbage Disposal, Hood Over Range, Oven Built In, Refrigerator, Dryer, Washer

Main Level Primary Bedroom:

Fireplace:

Yes

Pool:

Yes

Age:

69 Years

Roof Type:

Shingle

Parking Type:

Detached

Parking Spaces:

Garage:

Garage - 2 Car(s)

Square Feet:

1,860

Lot Size:

7690 SquareFeet

Acreage:

0.176

Internal Features:

Vaulted Ceiling

Tax Amount:

N/A

Tax Year:

N/A

Zip Code:

94030

City:

Millbrae

County:

San Mateo

School District(s):

Burlingame Elementary, San Mateo Union High

Elementary School:

N/A

Middle School:

N/A

High School:

N/A

Listing Agent: Cullinan Luxury

Listing Office: KW Advisors

Disclaimer: 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 Christie’s International Real Estate Sereno are marked with the Internet Data Exchange icon (a stylized house inside a circle) and detailed information about them includes the names of the listing brokers and listing agents. Based on information from the MLSListings MLS as of 12/3/2025 at 1:04pm (date the MLS data was obtained). 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.