NOT LISTED FOR SALE

406 E 28th Ave San Mateo, CA 94403

Hillsdale Neighborhood

Estimated Value: $1,718,926 - $2,174,000

3 Beds
3.5 Baths
1,690 Sq Ft
$1,162/Sq Ft Est. Value

Sale Details

Date Sold: April 2, 2026

Last sale price $2,000,000 $1,183 Per Sq Ft

Est. 2% decrease in value since last sale

Current estimated payment $12,453 / mo

6 Days on Market

Highlights

  • 2 Car Attached Garage
  • Forced Air Heating and Cooling System
  • Dining Area
  • George Hall Elementary School Rated A
  • Separate Family Room
  • 3-minute walk to Paddock Park

About This Home

As of April 2026

End-unit 2-floor townhome overlooking Bay Meadows Park on E 28th with unobstructed park views. Open main floor with living, dining, kitchen, laundry room and large bedroom suite with full and half bath naturally flowing from one room to the next on the first floor. Upgrades include quartz counters, brand new blinds, designer lighting fixtures, a large island, and custom pull-out cabinets. Upstairs there are 2 additional bedroom suites with generous storage. Mastersuite features a large walk-in closet with deluxe organizers, double vanities, and shower with large bathtub and separate toilet stall for privacy. 11 ceilings, recessed lighting with dimmers, new high-end fixtures and ethernet wiring. Large extra long 2-car tandem garage with extra motorcycle parking or storage area. Coveted Bay Meadows location and low HOA fee of $560/month which covers water and exterior. A short walk to Hillsdale Mall, Caltrain baby bullet station, multiple parks, Nueva School, Whole Foods, Blue Bottle Coffee, Fieldwork Beer Garden, and many more.

Last Agent to Sell the Property

Sophia Wong

KW Advisors License #02057716 Listed on: 03/06/2026

KW Advisors

Last Buyer's Agent

Michelle Kim

Mosaik Real Estate License #01499868

Townhouse Details

Home Type

  • Townhome

Year Built

  • Built in 2014

Lot Details

  • 1,947 Sq Ft Lot

Parking

  • 2 Car Attached Garage

Home Design

  • Slab Foundation
  • Elastomeric Roof

Interior Spaces

  • 1,690 Sq Ft Home
  • 2-Story Property
  • Separate Family Room
  • Dining Area

Bedrooms and Bathrooms

  • 3 Bedrooms

Utilities

  • Forced Air Heating and Cooling System
  • Individual Gas Meter

Community Details

  • Property has a Home Owners Association
  • Association fees include landscaping / gardening, reserves, water, common area electricity, water / sewer, insurance - common area, common area gas, maintenance - common area
  • Bay Meadows & Landsdowne Association

Listing and Financial Details

  • Assessor Parcel Number 124-130-060

Townhouse Details

Home Type

Townhome

Year Built

Built in 2014

Lot Details

1,947 Sq Ft Lot

Parking

2

Listing Details

  • Subclass: Townhouse
  • Listing Class: Residential
  • Structure Sq Ft: 1690
  • Incorporated: Yes
  • Year Built: 2014
  • Zoning Description: CONDO
  • Special Features: None
  • Property Sub Type: Townhouses

Interior Features

  • Family Room: Separate Family Room
  • Dining Room: Dining Area
  • Living Sq Ft: 1690
  • Stories: 2
  • Full Bathrooms: 3
  • Half Bathrooms: 1
  • Total Bedrooms: 3

Exterior Features

  • Foundation: Concrete Slab
  • Roof: Elastomeric

Garage/Parking

  • Garage Spaces: 2
  • Garage Parking Features: Attached Garage

Utilities

  • Cooling System: Central AC
  • Heating System: Central Forced Air - Gas
  • Sewer/Septic System: Sewer - Public

Condo/Co-op/Association

  • HOA Fees: 560
  • HOA Documents: CC&RS
  • Association Fees Include: Landscaping / Gardening, Reserves, Water, Common Area Electricity, Water / Sewer, Insurance - Common Area, Common Area Gas, Maintenance - Common Area
  • H O A Name Text: Bay Meadows & Landsdowne
  • H O A Exist: Yes

Lot Info

  • Parcel Number: 124-130-060
  • Lot Acres: 0.0447
  • Lot Size Area Minimum Units: Square Feet
  • Minimum Lot Size: 1945.00
  • Lot Size Area Maximum Units: Square Feet
  • Maximum Lot Size: 1945.00

Multi Family

  • Utilities: Individual Gas Meters

MLS Schools

  • High School District Text: San Mateo Union High

Ownership History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Name Owned For Owner Type

Purchase Details

Listed on
Mar 6, 2026
Closed on
Mar 24, 2026
Sold by
Bought by
Seller's Agent
Sophia Wong
KW Advisors
Buyer's Agent
Michelle Kim
Mosaik Real Estate
List Price
$1,800,000
Sold Price
$2,000,000
Premium/Discount to List
$200,000
11.11%
Views
19
Current Estimated Value
$1,964,232

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Estimated Appreciation
-$35,768
Avg. Annual Appreciation
-6.47%
Original Mortgage
$1,200,000
Interest Rate
0.05%
Mortgage Type
New Conventional

Purchase Details

Listed on
Sep 5, 2025
Closed on
Oct 10, 2025
Sold by
Bought by
Seller's Agent
Sophia Wong
KW Advisors
Buyer's Agent
Kelly McKaig
Keller Williams Tri-Valley
List Price
$1,880,000
Sold Price
$1,900,000
Premium/Discount to List
$20,000
1.06%
Views
2

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Avg. Annual Appreciation
11.80%

Purchase Details

Closed on
Jan 27, 2021
Sold by
Bought by

Purchase Details

Closed on
May 22, 2019
Sold by
Bought by

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$576,000
Interest Rate
0.041%
Mortgage Type
New Conventional

Purchase Details

Closed on
Oct 20, 2014
Sold by
Bought by

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$805,100
Interest Rate
0.0425%
Mortgage Type
Adjustable Rate Mortgage/ARM
Source: Public Records

Range of Values:

--
Value Increase
--
Percent Increase
--
Adjusted for Inflation
Collateral Analytics

Collateral Analytics Collateral Analytics AVMs (Automated Valuation Model) employ a number of statistical approaches combined with neighborhood-specific comparable selection guarantees the most up-to-date and precise valuations.

Not Available

Collateral Analytics does not have data for the current month. Please view the chart for historical values.

ICE

ICE Mortgage Technology ICE Mortgage Technology’s AVM (Automated Valuation Model) is a state-of-the-art online residential property valuation tool that provides a quick and accurate estimate of the value of almost any home in the U.S.

Not Available

ICE Mortgage Technology does not have data for the current month. Please view the chart for historical values.

First American

First American First American Data & Analytics’ next-generation AVM combines unrivaled data assets with a blended ensemble of valuation models to produce highly accurate, reliable valuations you can trust.

Not Available

First American does not have data for the current month. Please view the chart for historical values.

Quantarium

Quantarium Quantarium’s valuation service, repeatedly proven the industry’s most accurate and comprehensive, is supercharged with a self-learning and auto-tuning AI engine that continually becomes smarter and more accurate as it processes daily inputs from the industry’s leading RE data lake.

Not Available

Quantarium does not have data for the current month. Please view the chart for historical values.

Average Value
Not Available
List Price
Sold Price
Create a Home Valuation Report for This Property
The Home Valuation Report is an in-depth analysis detailing your home's value as well as a comparison with similar homes in the area

Home Values in the Area

Source: Public Records

Average Home Value in this Area

Source: Public Records

Purchase History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Buyer Sale Price Title Company
$2,000,000 First American Title
$1,900,000 Fidelity National Title Compan
-- None Available
-- Chicago Title Company
$1,150,500 First American Title Company
Source: Public Records

Mortgage History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Status Borrower Loan Amount
Open $1,200,000
Previous Owner $510,000
Previous Owner $568,000
Previous Owner $576,000
Previous Owner $579,500
Previous Owner $593,000
Previous Owner $606,000
Previous Owner $617,000
Previous Owner $623,000
Previous Owner $625,500
Previous Owner $805,100
Source: Public Records

Property History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Event Price List to Sale Price per Sq Ft Prior Sale
04/02/2026 04/02/26 Sold $2,000,000 +11.1% $1,183 / Sq Ft
03/12/2026 03/12/26 Pending -- -- --
03/06/2026 03/06/26 For Sale $1,800,000 -5.3% $1,065 / Sq Ft
10/16/2025 10/16/25 Sold $1,900,000 +1.1% $1,124 / Sq Ft View Prior Sale
09/18/2025 09/18/25 Pending -- -- --
09/05/2025 09/05/25 For Sale $1,880,000 -- $1,112 / Sq Ft
Source: MLSListings

Tax History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Year Tax Paid Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. Land Improvement
2025 $22,122 $1,382,426 $414,724 $967,702
2023 $21,803 $1,328,747 $398,621 $930,126
2022 $21,088 $1,302,694 $390,805 $911,889
2021 $21,741 $1,277,152 $383,143 $894,009
2020 $21,069 $1,264,058 $379,215 $884,843
2019 $20,488 $1,239,274 $371,780 $867,494
2018 $19,742 $1,214,976 $364,491 $850,485
2017 $19,295 $1,191,154 $357,345 $833,809
2016 $19,064 $1,167,799 $350,339 $817,460
2015 $18,352 $1,150,258 $345,077 $805,181
Source: Public Records

Agents Affiliated with this Home

  • Sophia Wong

    Seller's Agent in 2026

    Sophia Wong

    KW Advisors

    (408) 996-8100

    10 in this area

    38 Total Sales

    Sophia Wong
    Section Image

  • M

    Buyer's Agent in 2026

    Michelle Kim

    Mosaik Real Estate

  • Kelly McKaig

    Buyer's Agent in 2025

    Kelly McKaig

    Keller Williams Tri-Valley

    (925) 364-0327

    3 in this area

    69 Total Sales

    Kelly McKaig
    Section Image
See All Agents

Map

Source: MLSListings

MLS Number: ML82034765

MLSListings

APN: 124-130-060

California San Mateo County San Mateo 94403 Hillsdale

406 E 28th Ave, San Mateo, CA

Disclaimer: Certain information contained herein is derived from information provided by parties other than Homes.com. All information provided is deemed reliable, but is not guaranteed to be accurate and should be independently verified.

MLSListings Property Information © 2026 MLSListings Inc. All rights reserved. Listing information is deemed reliable but not guaranteed. Certain information contained herein is derived from information which is the licensed property of, and copyrighted by, MLSListings Inc. The viewer acknowledges ownership and validity of its copyright. Information provided is for personal, non-commercial use by a viewer with a bona fide interest in the purchase or sale of real estate of the type being offered via this website or other electronic means. The viewer is prohibited from copying, redistributing or retransmitting any of the data or information provided by MLSListing, Inc.

Nearby Homes
Your Personal Tour Guide

Ask me questions while you tour the home.