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6421 Seaside, 
Long Beach, CA 90803

$2,600,000


5

Beds


4

Baths


2,453

Sq Ft


Multi-Family

Active

Listed by

Crystal Glenning

Compass

Last updated:

May 22, 2026, 04:48 PM

MLS#

PW26078792

Source:

CAREIL

About This Home

6421 Seaside

Indulge in the Peninsula Lifestyle with this 5-bedroom, 4-bath duplex situated oceanfront, directly on the boardwalk. Whether you’re seeking a dream home, a lucrative investment opportunity, or both, this property is a rare gem that ticks all the boxes. The main unit has a coastal living feel, boasting an open floor plan where the living, dining, and kitchen areas blend seamlessly together—perfect for entertaining or simply soaking in the breathtaking panoramic ocean views. Upstairs, the primary suite is a serene retreat, featuring a front-row seat to the sparkling Pacific. Imagine waking up every morning to a view that stretches endlessly to the horizon. The primary suite offers a beautifully remodeled bathroom and expansive walk in closet. The upstairs back unit adds a layer of opportunity to this property, featuring 2 bedrooms, 1 bath, and a spacious back patio. Whether you’re looking for a steady rental income stream, a guest suite, or a private space for family and friends, this unit has everything you need. With its unbeatable location, just steps from the sand and moments from all that Long Beach has to offer, this duplex is not just a home—it’s a lifestyle and an investment rolled into one. Don’t miss the chance to own a slice of beachfront paradise!

Home Facts

Multi-Family

4 Baths

5 Bedrooms

Built in 1937

Price Summary

2,600,000

$1,059 per Sq. Ft.

MLS #:

PW26078792

Last Updated:

May 22, 2026, 04:48 PM

Added:

a month ago


Rooms & Interior

Bedrooms

Total Bedrooms:

5

Bathrooms

Total Bathrooms:

4

Full Bathrooms:

4

Interior

Living Area:

2,453 Sq. Ft.


Structure

Structure

Architectural Style:

Traditional

Building Area:

2,453 Sq. Ft.

Year Built:

1937


Lot

Lot Size (Sq. Ft):

2,366


Finances & Disclosures

Finances

Price:

$2,600,000

Price per Sq. Ft:

$1,059 per Sq. Ft.

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6421 Seaside
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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.