Our Team

Isaac Sun

Issac Sun, Commercial Real Estate Agent, San Francisco, Blatteis Realty

TEL: 415-981-2844

isun@blatteisrealty.com
DRE# 02029542
My Listings
Completed Transactions

Isaac Sun joined Blatteis Realty from a background in residential real estate and retail franchising.  He was an owner/operator of a multi-unit retail franchise prior to a career in consulting and residential real estate.  From his consulting background, he has considerable experience working with startups and emerging companies, and understands the obstacles they face in terms growth and expansion.  He focuses on tenant representation, retail and office leasing, and investment. 

 

Isaac is a member of the International Council of Shopping Centers, San Francisco Association of Realtors, California Association of Realtors, and the National Association of Realtors. 

 

Completed Transactions

 

  • 535 Broadway
  • 1410-1414 Irving Street
  • 3016 Jackson Street
  • 4835-4837 Mission Street (Represented Buyer)
  • 3248 Scott Street
  • 2072 Union Street
  • 303 Valencia Street 
  • 309 Valencia Street
  • 870 Valencia Street
  • 1410 7th Street (Oakland)
  • 1440 7th Street (Oakland)

Education/Licenses 

 

  • University of California, San Diego – Bachelor of Science 
  • Tepper School of Business, Carnegie Mellon University – Master of Business Administration 
  • Licensed California Real Estate Salesperson 

Isaac Sun: 12 Listings Found

  • 1 1410 7th Street, Oakland, Photo

    1410 7th Street, Oakland, CA 94607 Retail Lease

    Details
    Size/Price
    ±1,025 Square Feet
    Please Call For Lease Price
    Brochure
    Neighborhood
    Available
    Now
    Description
    Cafe/Retail Opportunity Across the Street from West Oakland BART Station
    Contact
  • 2 1440 7th Street, Oakland, Photo

    1440 7th Street, Oakland, CA 94607 Retail Lease

    Details
    Size/Price
    ±11,200 Square Feet
    Please Call For Lease Price
    Brochure
    No Brochure
    Neighborhood
    West Oakland
    Available
    Now
    Description
    Prime Corner Retail Anchor Location Across from West Oakland BART! (Divisible Space)
    Contact
  • 3 1100 Grant Avenue, San Francisco, Photo

    1100 Grant Avenue, San Francisco, CA 94133 Retail Lease, Office Lease

    Details
    Size/Price
    ±6,000 Square Feet
    $30,000.00 Per Month
    Brochure
    Neighborhood
    Chinatown
    Available
    Now
    Description
    Entire Chinatown Corner Building for Lease!
    Contact
  • 4 1100 Grant Avenue, San Francisco, Photo

    1100 Grant Avenue, 2nd Floor, San Francisco, CA 94133 Office Lease

    Details
    Size/Price
    ±2,000 Square Feet
    Please Call For Lease Price
    Brochure
    Neighborhood
    Chinatown
    Available
    Now
    Description
    Entire 2nd Floor Office Space for Lease
    Contact
  • 5 1410 Irving Street, San Francisco, Photo

    1410 Irving Street, San Francisco, CA 94122 Retail Lease, Office Lease

    Details
    Size/Price
    ±2,000 Square Feet
    $5,300.00 Per Month
    Brochure
    Neighborhood
    Inner Sunset
    Available
    Now
    Description
    Ground Floor Commercial Space for Lease
    Contact
  • 6 3016 Jackson Street, San Francisco, Photo

    3016 Jackson Street, San Francisco, CA 94115 Virtual Tour, Group Housing for Lease, Residential for Lease

    Details
    Size/Price
    ±6,840 Square Feet
    Please Call For Lease Price
    Brochure
    Neighborhood
    Pacific Heights
    Available
    June 01, 2026
    Description
    Extremely Rare Dormitory For Lease! Virtual Tour Available
    Contact
  • 7 2200 MacArthur Boulevard, Oakland, Photo

    2200, 2214, 2224 MacArthur Blvd | 3530, 3544 Fruitvale Ave

    Details
    Size/Price
    ±2,250 Square Feet
    Please Call For Lease Price
    Brochure
    Neighborhood
    Available
    Now
    Description
    5 Retail Spaces for Lease in Shopping Center
    Contact
  • 8 1133 Market Street, San Francisco, Photo

    1133 Market Street, San Francisco, CA 94103 Retail Lease

    Details
    Size/Price
    ±7,355 Square Feet
    Please Call For Lease Price
    Brochure
    Neighborhood
    Mid-Market District
    Available
    Now
    Description
    Heavy Foot Traffic Location!
    Contact
  • 9 4835-4837 Mission Street, San Francisco, Photo

    4835-4837 Mission Street, San Francisco, CA 94112 For Sale

    Details
    Size/Price
    ±2,808 Square Feet
    $1,525,000.00 Sale Price
    Brochure
    Neighborhood
    Excelsior
    Available
    Now
    Description
    Mixed-Use Building for Sale
    Contact
  • 10 327-329 Noe Street, San Francisco, Photo

    327-329 Noe Street, San Francisco, CA 94114 For Sale

    Details
    Size/Price
    ±3,000 Square Feet
    $1,899,000.00 Sale Price
    Brochure
    Neighborhood
    Castro District
    Available
    Now
    Description
    Vibrant Mixed-Use Building for Sale
    Contact
  • 11 311 Valencia Street, San Francisco, Photo

    311 Valencia Street, San Francisco, CA 94103 Retail Lease, Office Lease, Virtual Tour

    Details
    Size/Price
    ±896 Square Feet
    Please Call For Lease Price
    Brochure
    Neighborhood
    Valencia Corridor
    Available
    Now
    Description
    Ground Floor Retail or Office Space Now Available in Trendy Valencia Street District! Virtual Tour Available!
    Contact
  • 12 675 Valencia Street, San Francisco, Photo

    675 Valencia Street, San Francisco, CA 94110 Retail Lease

    Details
    Size/Price
    ±3,400 Square Feet
    Please Call For Lease Price
    Brochure
    Neighborhood
    Valencia Corridor
    Available
    Now
    Description
    Big Price Reduction! Former Gym Space Available for Sublease
    Contact

Completed Transactions

  • 13 4064 24th Street, San Francisco, Photo

    4064 24th Street, San Francisco, CA 94114 Retail Lease

    Details
    Size/Price
    ±1,518 Square Feet
    Please Call For Lease Price
    Brochure
    No Brochure
    Neighborhood
    Noe Valley
     
    LEASED!
    Description
    Brand New Construction for Retail Space in the heart of Noe Valley!
    Contact
  • 14 1505 Irving Street, San Francisco, Photo

    1505 Irving Street, San Francisco, CA 94122 Retail Lease

    Details
    Size/Price
    ±500 Square Feet
    Please Call For Lease Price
    Brochure
    No Brochure
    Neighborhood
    Inner Sunset
     
    LEASED!
    Description
    Delightful Retail Space for Lease
    Contact
  • 15 637 Irving Street, San Francisco, Photo

    637 Irving Street, San Francisco, CA 94122 Retail Lease

    Details
    Size/Price
    ±1,315 Square Feet
    Please Call For Lease Price
    Brochure
    No Brochure
    Neighborhood
    Inner Sunset
     
    LEASED!
    Description
    Prime Retail Space for Lease on One of Best Blocks of Irving!
    Contact
  • 16 329 Noe Street, San Francisco, Photo

    329 Noe Street, San Francisco, CA 94114 Retail Lease, Virtual Tour

    Details
    Size/Price
    ±2,000 Square Feet
    Please Call For Lease Price
    Brochure
    No Brochure
    Neighborhood
    Castro District
     
    LEASED!
    Description
    Colorful Retail Space for Lease! Virtual Tour Available!
    Contact
  • 17 1500 Ocean Avenue, San Francisco, Photo

    1500 Ocean Avenue, San Francisco, CA 94112 Office Lease

    Details
    Size/Price
    ±1,800 Square Feet
    Please Call For Lease Price
    Brochure
    No Brochure
    Neighborhood
    Ingleside
     
    LEASED!
    Description
    Turn Key 2nd Floor Office Space for Lease!
    Contact
  • 18 303 Valencia Street, San Francisco, Photo

    303 Valencia Street, San Francisco, CA 94103 Retail Lease, Office Lease

    Details
    Size/Price
    ±893 Square Feet
    Please Call For Lease Price
    Brochure
    No Brochure
    Neighborhood
    Valencia Corridor
     
    LEASED!
    Description
    Valencia Street Shopping! Ground Floor Retail or Office Space Now Available for Lease in Trendy Valencia Street District.
    Contact
  • 19 305 Valencia Street, San Francisco, Photo

    305 Valencia Street, San Francisco, CA 94103 Retail Lease, Office Lease, Virtual Tour

    Details
    Size/Price
    ±938 Square Feet
    Please Call For Lease Price
    Brochure
    No Brochure
    Neighborhood
    Valencia Corridor
     
    LEASED!
    Description
    Ground Floor Retail or Office Space Now Available in Trendy Valencia Street District! Virtual Tour Available!
    Contact
  • 20 309 Valencia Street, San Francisco, Photo

    309 Valencia Street, San Francisco, CA 94103 Retail Lease, Office Lease

    Details
    Size/Price
    ±426 Square Feet
    Please Call For Lease Price
    Brochure
    No Brochure
    Neighborhood
    Valencia Corridor
     
    LEASED!
    Description
    Valencia Street Shopping! Ground Floor Retail or Office Space Now Available for Lease in Trendy Valencia Street District.
    Contact
  • 21 315 Valencia Street, San Francisco, Photo

    315 Valencia Street, San Francisco, CA 94103 Retail Lease, Office Lease, Virtual Tour

    Details
    Size/Price
    ±897 Square Feet
    Please Call For Lease Price
    Brochure
    No Brochure
    Neighborhood
    Valencia Corridor
     
    LEASED!
    Description
    Ground Floor Retail or Office Space Now Available in Trendy Valencia Street District! Virtual Tour Available!
    Contact
  • 22 866 Valencia Street, San Francisco, Photo

    866 Valencia Street, San Francisco, CA 94110 Retail Lease, Virtual Tour

    Details
    Size/Price
    ±2,000 Square Feet
    Please Call For Lease Price
    Brochure
    No Brochure
    Neighborhood
    Valencia Corridor
     
    LEASED!
    Description
    Top-Notch Retail Opportunity Along Valencia Street! Virtual Tour Available!
    Contact
  • 23 870 Valencia Street, San Francisco, Photo

    870 Valencia Street, San Francisco, CA 94110 Retail Lease, Restaurant Lease, Virtual Tour

    Details
    Size/Price
    ±2,000 Square Feet
    Please Call For Lease Price
    Brochure
    Neighborhood
    Mission District
     
    LEASED!
    Description
    Top-Notch Cafe/Retail Space Opportunity Along Trendy Valencia Street! Virtual Tour Available!
    Contact
  • 24 870 Valencia Street, San Francisco, Photo

    870 Valencia Street, San Francisco, CA 94110 Retail Lease, Restaurant Lease, Virtual Tour

    Details
    Size/Price
    ±2,000 Square Feet
    Please Call For Lease Price
    Brochure
    No Brochure
    Neighborhood
    Valencia Corridor
     
    LEASED!
    Description
    Top-Notch Cafe/Retail Space Opportunity Along Trendy Valencia Street! Virtual Tour Available!
    Contact