This feature is unavailable at the moment.

We apologize, but the feature you are trying to access is currently unavailable. We are aware of this issue and our team is working hard to resolve the matter.

Please check back in a few minutes. We apologize for the inconvenience.

- LoopNet Team

You must register your contact information to view secure information on this listing.
This Multifamily Property is no longer advertised on LoopNet.com.

321 Grand Blvd
San Mateo, CA 94401
Duplex + Cottage Near Downtown Burlingame · Multifamily Property For Sale · 3 Units

Investment Highlights

  • Prime Location: Situated In North Central San Mateo, near Hillsborough and Burlingame, With Easy Access To Amenities, Schools, And Major Commuter Rout
  • Large 7,631 Square Foot Lot
  • Two Buildings On One Lot
  • Opportunity to add up to four ADU per pre-feasibility study completed by an ADU consultancy
  • Unit Mix Consists Of Two 1-bedroom/1-bathroom And One 2-Bedroom/1 Bathroom Units. Each Unit Features A Private Yard
  • Located in close proximity to Downtown Burlingame, Downtown San Mateo, SFO and other landmarks

Property Facts

No. Units 3
Property Type Multifamily
Apartment Style Low-Rise
Lot Size 0.18 AC
Building Size 1,852 SF
Average Occupancy 100%
No. Stories 1
Year Built 1902
Zoning RM0000

Unit Mix Information

Description No. Units Avg. Rent/Mo SF
2+1 1 - -
1+1 2 - -

Property Taxes

Property Taxes

Parcel Number
032-161-100
Land Assessment
$56,341
Improvements Assessment
$62,070
Total Assessment
$118,411
  • Listing ID: 37804904

  • Date on Market: 9/24/2025

  • Last Updated:

  • Address: 321 Grand Blvd, San Mateo, CA 94401

Link copied
Your LoopNet account has been created!

Please Share Your Feedback

We welcome any feedback on how we can improve LoopNet to better serve your needs.
X
{{ getErrorText(feedbackForm.starRating, "rating") }}
255 character limit ({{ remainingChars() }} charactercharacters remainingover)
{{ getErrorText(feedbackForm.msg, "rating") }}
{{ getErrorText(feedbackForm.fname, "first name") }}
{{ getErrorText(feedbackForm.lname, "last name") }}
{{ getErrorText(feedbackForm.phone, "phone number") }}
{{ getErrorText(feedbackForm.phonex, "phone extension") }}
{{ getErrorText(feedbackForm.email, "email address") }}