669 Masson Ave

San Bruno, CA 94066

$2,100,000
Price
—
Beds
—
Baths
4,478 Sq. Ft.
$469 / Sq. Ft.
4,478
Sq. Ft.
$469
per Sq. Ft.
a front view of a building with entryway
an aerial view of a city
an aerial view of a city
an aerial view of a city with lots of residential buildings
a kitchen with stainless steel appliances kitchen island granite countertop a refrigerator and a stove top oven
a kitchen with white cabinets and appliances
a kitchen with stainless steel appliances a sink a refrigerator and cabinets
a living room with furniture and a couch
a bathroom with a toilet and a shower
a bathroom with a sink and a mirror
a view of a dining room with furniture window and outside view
an aerial view of a city

Description

669 Masson Ave (The Property) is a four unit multifamily asset in San Bruno, CA built in 1965. All four units are individually metered for water, electricity, and gas; tenants also pay for their own garbage and sewer. The property is situated on a 0.11-acre lot and comprised of four spacious units: (1) 1 bed, 1 bath, (2) 2 bed, 1 bath, and (1) 3 bed, 2 bath unit. This property offers investors the rare opportunity to purchase an investment asset in one of the most strategically connected locations...669 Masson Ave (The Property) is a four unit multifamily asset in San Bruno, CA built in 1965. All four units are individually metered for water, electricity, and gas; tenants also pay for their own garbage and sewer. The property is situated on a 0.11-acre lot and comprised of four spacious units: (1) 1 bed, 1 bath, (2) 2 bed, 1 bath, and (1) 3 bed, 2 bath unit. This property offers investors the rare opportunity to purchase an investment asset in one of the most strategically connected locations in the San Francisco Peninsula. Perfectly situated near the San Bruno BART and Caltrain stations, near Interstates I-280 and Highway 101, and directly off El Camino Real (Highway 82), this asset provides unparalleled access to the entire Bay Area. The location is moments away from major tech and corporate employers, including the YouTube Headquarters, and offers a fast commute to nearby hubs such as SFO, Genentech, and Visa. In addition, the property is just a short distance from the revitalized Downtown San Bruno, featuring a variety of local dining, shopping, and entertainment options along San Mateo Avenue and El Camino Real. This ideal combination of transit-oriented location and corporate proximity makes it a premier investment.
  1. Listed by Jefrey Henderson • DRE #01483399 • Brokerage DRE #01483399 • Jefrey Henderson, Broker • 408-893-8063

Property Details for 669 Masson Avenue

MLS City Name
SAN BRUNO
Building Type
FOURPLEX
Garage Spaces
1
Parking Spaces
0
LISTING UPDATED: 12/13/2025 12:20 AM

Property Details for 669 Masson Avenue

StatusActive
MLS #ML82027827
Days on Compass28
Taxes$22,845 / year
HOA Fees-
Condo/Co-op Fees-
Compass TypeMulti Family
MLS TypeRESIDENTIAL INCOME / Fourplex
Year Built1965
Lot Size0.11 AC / 4,999 SF
CountySan Mateo County

Location

Listing Courtesy of Jefrey Henderson, Broker, Jefrey Henderson, DRE #01483399
Add your commute

Building Information for 669 Masson Avenue

Stories1Residences4Year Built1965Building Size-Lot Size0.11 AC / 4,999 SF

Payment Calculator

$12,281 per month

30 year fixed, 6.28% Interest

Principal and Interest

$10,377

Property Taxes

$1,904

HOA Dues

$0

The Payment Calculator is for illustrative purposes only.

Property Information for 669 Masson Avenue

Features
Features
  • Fireplace: No
  • Living SqFt: 4478
  • Pool: No
  • Security Features: None
  • Special Features: None
Utilities
  • Cooling: None
  • Heating: Wall Furnace
  • Meters: Separate Electric, Separate Gas, Separate Water
  • Sewer Septic: Sewer - Public
  • Utilities: Individual Electric Meters, Individual Gas Meters
  • Water: Individual Water Meter
Carport and Parking
  • Carport Min: 4
Garage
  • Garage and Parking: Assigned Spaces, Attached Garage
Property Details
Homeowners Association
  • HOA Exists: 0
  • HOA Fee: $0
Property Details
  • Area Text: San Bruno Park Etc.
  • Roof: Flat / Low Pitch
  • Subclass: Fourplex
  • Year Built Source: Assessor
  • Street Number: 669
  • Street Name: Masson
  • Street Suffix: Avenue
  • Area ID: 507
Lot / Property Details
Building Information
  • Number Of Stories: 1
  • Number of Buildings: 1
  • Structure SqFt: 4478
  • Structure SqFt Source: Assessor
  • Age: 60
Development Information
  • Zoning Detail: R-2
Location Information
  • Parcel Number: 020-133-030
  • County Name: San Mateo
  • City Name: SAN BRUNO
  • City Postal ID: 55
  • Postal Code: 94066
  • Elementary School District: 936
  • High School District Text: San Mateo Union High
Lot Information
  • Foundation: Other
  • Horse Property: No
  • Lot Acres: .11
  • Lot Size Area Maximum Units: Square Feet
  • Lot Size Area Minimum Units: Square Feet
  • Lot Size Source: Assessor
Multi Family Information
Building Information
  • No Of Leased: 4
General Information
  • Annual Tax Amount: $22,845
  • Building Unit Total: 4
  • Capitalization Rate: 4.02
  • Tenant Expenses: Services - Sewer, Services - Trash Removal, Utilities - Electric, Utilities - Gas, Utilities - Water
  • Income Includes: Rents
  • Vacancy Factor: 0
Income / Expense Details
  • Expense Insurance: $5,750
  • Expense Landscape: $0
  • Expense Maintenance: $575
  • Expense Management: $0
  • Expense Trash: $0
  • Expenses Other: $505
  • Expenses Utility: $0
  • Expenses Total: $29,675
  • Operating Expenses Include: Fee - Association, Insurance, Maintenance, Other
  • Gross Rent Multiplier: 18.42
  • Income Annual Gross: $114,000
  • Income Annual Rental: $114,000
  • Income Gross Scheduled: $114,000
  • Income Other: $0
Unit 1 Information
  • Unit 1 Full Bathrooms: 2
  • Unit 1 Number of Bedrooms: 3
  • Unit 1 Rent: $2,950
Unit 2 Information
  • Unit 2 Approx Square Footage: 850
  • Unit 2 Full Bathrooms: 1
  • Unit 2 Number of Bedrooms: 2
  • Unit 2 Rent: $2,350
Unit 3 Information
  • Unit 3 Approx Square Footage: 850
  • Unit 3 Full Bathrooms: 1
  • Unit 3 Number of Bedrooms: 2
  • Unit 3 Rent: $2,350
Unit 4 Information
  • Unit 4 Approx Square Footage: 650
  • Unit 4 Full Bathrooms: 1
  • Unit 4 Number of Bedrooms: 1
  • Unit 4 Rent: $1,850
Unit Type 1
  • Unit Type1 Approx SqFt: 1200

Property History for 669 Masson Avenue

DateEvent & SourcePriceAppreciation
Nov 18, 2025

Listed (Active)

EBRD #ML82027827

$2,100,000—
Nov 17, 2025

Listed (Active)

MLSListings #ML82027827

$2,100,000—
Sep 5, 2003

Sold (Public Record)

Public Record #122228758

$850,000—
Sep 5, 2003

Sold

EBRD #ML80338330

$850,000—
Sep 5, 2003

Sold

RESFAR #80338330

$850,000—
Sep 5, 2003

Sold

MLSListings #ML80338330

$850,000—
Jul 19, 2003

Pending

RESFAR #80338330

—
Jul 19, 2003

Pending

MLSListings #ML80338330

—
Jul 19, 2003

Pending

EBRD #ML80338330

—
Jul 2, 2003

Listed (Active)

MLSListings #ML80338330

$899,950—
Jul 2, 2003

Listed (Active)

EBRD #ML80338330

$899,950—
Jul 2, 2003

Listed (Active)

RESFAR #80338330

$899,950—
DateEvent & SourcePrice
11/18/2025

Listed (Active)

EBRD #ML82027827

$2,100,000
11/17/2025

Listed (Active)

MLSListings #ML82027827

$2,100,000
09/05/2003

Sold (Public Record)

Public Record #122228758

$850,000
09/05/2003

Sold

EBRD #ML80338330

$850,000
09/05/2003

Sold

RESFAR #80338330

$850,000
09/05/2003

Sold

MLSListings #ML80338330

$850,000
07/19/2003

Pending

RESFAR #80338330

—
07/19/2003

Pending

MLSListings #ML80338330

—
07/19/2003

Pending

EBRD #ML80338330

—
07/02/2003

Listed (Active)

MLSListings #ML80338330

$899,950
07/02/2003

Listed (Active)

EBRD #ML80338330

$899,950
07/02/2003

Listed (Active)

RESFAR #80338330

$899,950

For completeness, Compass often displays two records for one sale: the MLS record and the public record.

Public Records for 669 Masson Avenue

Taxable ValueLand$639,796Additions$568,711Total$1,208,507
Tax Record2024$17,303 ($1,442 / month)
Home Facts
Baths5Total Finished SqFt4,478 SqFtAbove Grade Finished SqFt4,478 SqFtStories1Lot Size4,999 SqFtStyleQuadraplexYear Built1965CountySAN MATEOAPN020-133-030

Schools near 669 Masson Avenue

This home is within San Mateo Union High School District.
Rating
School
Type
Grades
Distance
Allen (Decima M.) Elementary School
Public - K to 5
Parkside Intermediate School
Public - 6 to 8
Capuchino High School
Public - 9 to 12
Peninsula High (Continuation)
Public - 9 to 12
Rating
School
Distance
Allen (Decima M.) Elementary School
PublicK to 5

Parkside Intermediate School
Public6 to 8

Capuchino High School
Public9 to 12

Peninsula High (Continuation)
Public9 to 12

School ratings and boundaries are provided by GreatSchools.org and Pitney Bowes. This information should only be used as a reference. Proximity or boundaries shown here are not a guarantee of enrollment. Please reach out to schools directly to verify all information and enrollment eligibility.

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More information about 669 Masson Avenue, San Bruno, CA 94066

669 Masson Avenue is a multi-family home for sale in San Bruno, CA 94066. This property was listed for sale on November 17, 2025 by Jefrey Henderson, Broker, it's currently listed at $2,100,000. It has been on the market for a total of 28 days and was last sold on September 5, 2003. This listing's school districts are San Mateo Union High School District, San Bruno Park Elementary School District. Nearby schools include Allen (Decima M.) Elementary School, Parkside Intermediate School and Capuchino High School. 669 Masson Avenue is a 0-bed, 0-bath, 4,478 sqft multi-family home built in 1965.

No guarantee, warranty or representation of any kind is made regarding the completeness or accuracy of descriptions or measurements (including square footage measurements and property condition), such should be independently verified, and Compass expressly disclaims any liability in connection therewith. Photos may be virtually staged or digitally enhanced and may not reflect actual property conditions. Offers of compensation are subject to change at the discretion of the seller. No financial or legal advice provided. Equal Housing Opportunity.

Listing Courtesy of Jefrey Henderson, Broker, Jefrey Henderson, DRE #01483399

Based on information from one of the following Multiple Listing Services: San Francisco Association of Realtors, the MLSListings MLS, the BAREIS MLS, the EBRD MLS, Shasta Association of REALTORS® Information being provided is for the visitor’s personal, noncommercial use and may not be used for any purpose other than to identify prospective properties visitor may be interested in purchasing. The data contained herein is copyrighted by San Francisco Association of Realtors, the MLSListings MLS, the BAREIS MLS, the EBRD MLS, Shasta Association of REALTORS® is protected by all applicable copyright laws. Any dissemination of this information is in violation of copyright laws and is strictly prohibited. Property information referenced on this web site comes from the Internet Data Exchange (IDX) program of the MLS. This web site may reference real estate listing(s) held by a brokerage firm other than the broker and/or agent who owns this web site. For the avoidance of doubt, the accuracy of all information, regardless of source, is deemed reliable but not guaranteed and should be personally verified through personal inspection by and/or with the appropriate professionals.