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359 Sumner, 
Avalon, CA 90704

$2,788,888


6

Beds


4

Baths


2,832

Sq Ft


Single Family

Active

Listed by

Sarah Jones

Kaitlyn Dares

Catalina Realtors

Home Saver Realty

Last updated:

August 23, 2026, 02:52 PM

MLS#

SB26172596

Source:

San Diego MLS via CRMLS

About This Home

359 Sumner

Avalon Triplex Investment Opportunity! Discover a rare Avalon triplex investment opportunity offering 2,832 square feet of living space, three vacation-rental units, coastal charm, and the convenience of a newer build with a garage, modern kitchens and bathrooms, Fujitsu mini-split, laundry in each unit and tasteful decor. Unit A features a two-story, 3 bedroom, 2 bathroom, main level living room, kitchen, full bathroom, bedrooms are upstairs, Primary bedroom has electric fireplace, large deck with city and hillside views and ample space for families and larger groups. Unit B indoor staircase in entry to living area, which opens to kitchen, hallway leads to 2 bedrooms and 1 full bathroom. Unit C is single-level, 1 bedroom, 1 full bathroom, with the convenience of a fully equipped kitchen and comfortable living room. Ideally located close to downtown shops, restaurants, and the beach, this property offers an exceptional opportunity to enjoy the best of Avalon while creating potential rental income. Property has 3 transferrable Transient Rental Licenses (TRL's) for short-term renting. Property is being sold furnished with a Star Electric golf-cart. The property allows for so many possibilities for an island investmentfrom vacation rentals to personal use or a combination of both. Make this unique Avalon triplex your Catalina Island investment opportunity and start enjoying the coastal lifestyle!

Home Facts

Single Family

4 Baths

6 Bedrooms

Built in 2014

Price Summary

2,788,888

$984 per Sq. Ft.

MLS #:

SB26172596

Last Updated:

August 23, 2026, 02:52 PM

Added:

16 day(s) ago


Rooms & Interior

Bedrooms

Total Bedrooms:

6

Bathrooms

Total Bathrooms:

4

Full Bathrooms:

4

Interior

Living Area:

2,832 Sq. Ft.


Structure

Structure

Architectural Style:

Contemporary

Building Area:

2,832 Sq. Ft.

Year Built:

2014


Finances & Disclosures

Finances

Price:

$2,788,888

Price per Sq. Ft:

$984 per Sq. Ft.

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Contact an Agent

Yes, I would like more information. Please use and/or share my information with a Coldwell Banker ® affiliated agent to contact me about my real estate needs. By clicking Contact, I request to be contacted by phone or text message and consent to being contacted by automated means. I understand that my consent to receive calls or texts is not a condition of purchasing any property, goods, or services. Alternatively, I understand that I can access real estate services by email or I can contact the agent myself.

If a Coldwell Banker affiliated agent is not available in the area where I need assistance, I agree to be contacted by a real estate agent affiliated with another brand owned or licensed by Anywhere Real Estate (BHGRE®, CENTURY 21®, Corcoran®, ERA®, or Sotheby's International Realty®). I acknowledge that I have read and agree to the terms of use and privacy notice.