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0 photos · MLS data verified October 16, 2026 · Updated every 15 min
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$2,780,000 Active
4 Beds·5 Baths·2,406 sqft·5,116 sqft lot·Built 2018
300 Helen Dr, Millbrae, CA 94030
Listed 1 day ago ·  |  MLS# ML82064717
$1,155/sqft

300 Helen Dr is a 4-bedroom, 5-bath single family home in Millbrae 94030 with 2,406 square feet of living space, built in 2018. It is listed at $2,780,000, or $1,155 per square foot. The three most recent 4-bedroom sales in 94030 closed between $2,380,000 and $2,550,000 ($1,112 to $1,576 per square foot).

Est. $17,583/moP&I $14,425 · Tax $2,896 · Insurance $262 · HOA $0Assumes 20% down ($556,000) at 6.75% · Contact Timothy for a lender referralAegis Luxury Real Estate is a licensed California real estate brokerage (DRE# 01328224) and is not a mortgage lender, mortgage broker, or loan originator. The figures shown are estimates for general reference only and do not constitute a loan offer, pre-approval, pre-qualification, or commitment to lend. Estimates use a property tax rate of 1.25% of home price annually. Actual rates, payments, taxes, and insurance vary by lender and borrower qualifications. Contact Timothy for a referral to one of our preferred lending partners.
Single Family Price Position in Millbrae
This Home $2.8M
$1.6M$3.0M
6Active in Millbrae
6Active Single Family Homes
0.5 moInventory

Why This Home Stands Out

🏠
4 Bed / 5 Bath, 2,406 sqft
Built in 2018, attached 2-car garage.
🌱
OPEN SAT, 2PM TO 4:30PM
Tour the property in person. No appointment needed.
⚡
Just Listed, 1 Day on Market
Early showings often see the most competition.
Best fit forActive BuyersMillbrae SearchersMove-Up / Move-In

About 300 Helen Dr

STUNNING MODERN HOME WITH BREATHTAKING BAY VIEWS & EXCEPTIONAL PRIVACY! Nestled in a serene setting overlooking the Bay, open space & picturesque meadows, this beautifully designed home offers soaring ceilings, abundant natural light, 4 en-suite bedrooms, a versatile office/5th bedroom & 5 designer bathrooms. Spectacular open-concept great room features a chef-inspired kitchen, dining area with oversized sliding glass doors opening to the backyard & spacious living room with elegant fireplace, perfect for indoor-outdoor entertaining. Main level offers a private en-suite bedroom with backyard access, plus an office/optional bedroom & full bath. Upstairs features 3 luxurious en-suites, including an expansive primary retreat with hardwood floors, oversized windows, custom walk-in closet & spa-inspired bath with dual vanities and oversized walk-in shower. Two additional en-suites feature plush carpeting, fitted closets & designer bathrooms. Garage with EV charger adds modern convenience. Prime Millbrae location near downtown, shopping, dining, golf courses, parks & Recreation Center. Close to Green Hills Elementary, Taylor Middle & Mills High School. A rare blend of modern luxury, stunning views & privacy!
MLSListings IDX
MLS ID #ML82064717, Linda Wang. Listing provided by The Agency · MLSListings Inc.
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Property Details for 300 Helen Dr

Overview

Property Type
Single Family Residence
Year Built
2018
Stories
2
Bedrooms
4
Bathrooms
5 Full
Living Area
2,406 sqft
Lot Size
5,116 sqft (0.12 acres)
Price/sqft
$1,155
Status
Active

Interior

Primary Bedroom
Ground floor bedroom, Primary suite retreat2plus, Walkin closet
Kitchen
Countertop, stone, Island
Appliances
Dishwasher, Garbage disposal, Hood over range, Microwave, Oven range built in gas, Refrigerator
Fireplace
Gas burning, Gas log, Living room
Heating
Central forced air, gas
Cooling
None
Flooring
Hardwood, Tile
Laundry
Upper floor, Inside
Family Room
None
Interior Features
High ceiling, One or more skylights, Walkin closet

Exterior and Parking

Garage
Attached, 2 spaces
Roof
Tar gravel, Bitumen
Foundation
Concrete perimeterand slab
Fencing
Fenced back, Wood
Zoning
R1

Community and HOA

Utilities
Public, Water public
County
San Mateo
City
Millbrae

Schools

School District
Millbrae Elementary
Millbrae Schools
View Millbrae schools

Listing

MLS Number
ML82064717
Listed
October 15, 2026
Days on Market
1
Listing Agent
Linda Wang
Listing Brokerage
The Agency
Data Verified
October 16, 2026

Source: MLSListings Inc. School attendance boundaries are set by the district and can change; verify directly with the district.

Location

This HomeActive ListingNew (3 days or less)Price ReducedOpen HouseSold
300 Helen Dr, Millbrae, CA 94030 · San Mateo County

Market Context

Price Positioning
🏠 Inventory: 3 4-bedroom homes and 6 single family homes currently active in Millbrae.
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.
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Frequently Asked Questions

Listed at $2,780,000 ($1,155/sqft). The three most recent 4-bedroom sales in 94030 closed at $1,112 to $1,576 per sqft.
Listed October 15, 2026. That is 1 day on market as of October 16, 2026.
Est. $17,583/mo with 20% down ($556,000) at 6.75%. That is principal and interest $14,425, property tax $2,896 and insurance $262. The assumptions and lender disclosure are with the payment estimate at the top of this page.
There are 6 active listings in Millbrae: 3 are 4-bedroom and 6 are single family homes.
The three most recent 4-bedroom sales in Millbrae 94030 closed at $2,380,000, $2,525,000 and $2,550,000, or $1,112 to $1,576 per sqft.
Yes. As of October 16, 2026, 300 Helen Dr is an active listing at $2,780,000. It is a 4-bedroom, 5-bath single family home.
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Timothy Alston, Broker
Timothy Alston
Broker · DRE# 01328224 · Over 23 Years Experience

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Timothy Alston
Timothy Alston
Broker · DRE# 01328224
Aegis Luxury Real Estate
(408) 207-4593[email protected]

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Recently Sold in Millbrae

Closed within 6 months · 4 bed / similar sqft · Millbrae 94030

1035 Chadbourne Ave
Sold $2,550,000
4 bd · 3 ba · 2,200 sqft
$1,159/sqft
Closed Oct 09, 2026 · 13 days on market
MLSListings IDXMLS ID #ML82060809, OWN Real Estate. Listing provided by KW Advisors · MLSListings Inc.
380 Chadbourne Ave
Sold $2,380,000
4 bd · 2 ba · 1,510 sqft
$1,576/sqft
Closed Sep 18, 2026 · 12 days on market
MLSListings IDXMLS ID #ML82055406, Lina Yang. Listing provided by Compass · MLSListings Inc.
430 Hillcrest Blvd
Sold $2,525,000
4 bd · 2 ba · 2,271 sqft
$1,111/sqft
Closed Sep 16, 2026 · 7 days on market
MLSListings IDXMLS ID #ML82058202, Trish Power. Listing provided by Compass · MLSListings Inc.
Source: MLSListings Inc. Closed sales data.
For Homeowners

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Timothy Alston, Broker
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Questions

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Timothy Alston, Broker, DRE# 01328224. Over 23 years in Silicon Valley real estate.

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MLSListings IDX

Property Information © 2026 MLSListings Inc. All rights reserved. Certain information contained herein is derived from information which is the licensed property of, and copyrighted by, MLSListings Inc.

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 Oct 16, 2026 3:15 AM PT. 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: Oct 16, 2026 3:15 AM PT | Source: MLSListings Inc.

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