Active

1521 Marine

Seal Beach, CA 90740
Mark as Favorite
Bed 1

Bed

Bath 4

Bath

SqFt2,400

Sqft

SqFt2,178

Sqft(Lot)

Located on a small, quiet residential street in Seal Beach, 1521 Marine Ave presents a well-positioned 4-unit multifamily opportunity just three blocks from the beach and less than half a mile from the retail and dining along Main Street. The property consists of one 1-bedroom / 1-bath unit and three studio units, totaling approximately 2,400 square feet of rentable space on a 2,178 square foot lot. The asset offers strong current income with clear rental upside as units trend toward market levels. Additional improvements include a detached 2-car garage with on-site laundry, along with a detached storage structure featuring a fireplace, providing added utility and flexibility. With its premier coastal location, quiet neighborhood setting, and proximity to local amenities, the propert y benefits from consistent tenant demand. This offering presents an attractive opportunity for investors seeking stable income and long-term appreciation in a highly desirable, supply-constrained beachside submarket.

Read More Expand

Detail Ic Property Details

Property Type : Residential Income

Price : $2,000,000

AD Id : 76808461

MLS Id : SB26071264

Beds : 1

Lot Size : 2,178 Sqft

Living Area Size : 2,400

Year Built : 1950

Garage : 2

County : Orange

  • Map Map

Map

Map What's Nearby

Map Nearby Areas

Feature Features

  • Water/Sewer

    Water Source: Public Sewer: Public Sewer

  • Building Information

    Year Built: 1950 Building Area Total: 2,400
  • Pool Features

    None

    Laundry Features

    Common Area

  • Lot Details

    Lot Dimensions Source: Vendor Enhanced Lot Size Acres: 0.05
  • Lot Size Source: Assessor Lot Size Square Feet: 2178

  • Listing Price Information

    Original List Price: 2,000,000 Listing Contract Date: 2026-04-06
  • Lease Information

    Listing Agreement: Exclusive Right To Sell

  • Tax Information

    Parcel Number: 19908308

  • Garage and Parking

    Garage Description: Garage Faces Front

    Homeowners Association

  • Other Property Info

    Source Listing Status: Active Source Neighborhood: 1A - Seal Beach Directions: Near the Corner of Marine Ave and Electric Ave Source Property Type: Residential Income Area: 1A - Seal Beach Property SubType: Quadruplex
  • Building and Construction

    Property Age: 76 Common Walls: 2+ Common Walls Structure Type: Quadruplex Year Built Source: Public Records Entry Level: 1 Entry Location: Front Property Attached: Yes Levels or Stories: Two Building Total Stories: 2
Sell a home like this and save $119,501 Find out How

How much is this property worth?

Curious about this home's true market value? Use our free Home Evaluation Tool to instantly get a personalized Comparative Market Analysis (CMA) report. Make smarter, data-driven decisions before you buy.

Images
Loading, please wait...

Nearby Home Value

Address Estimate Bed Bath Sq. Ft Lot Size
341 10th, Seal Beach, CA, 90740 $1,950,000 3 3 1,700 1,700 SqFt

Copyright © 2026 by the Multiple Listing Service of the California Regional MLS®. This information is believed to be accurate but is not guaranteed. Subject to verification by all parties. This data is copyrighted and may not be transmitted, retransmitted, copied, framed, repurposed, or altered in any way for any other site, individual and/or purpose without the express written permission of the Multiple Listing Service of the California Regional MLS®. Information Deemed Reliable But Not Guaranteed. Any use of search facilities of data on this site, other than by a consumer looking to purchase real estate, is prohibited.

ByOwner last updated this listing 06/08/2026 @ 19:25

MLS: SB26071264 LISTED BY: Brett Lyon, Lyon Stahl Investment Real Estate, Inc. 310-425-9838 SOURCE: CRMLS

Selling? Save $119,501 when you sell a home like this

Tour with a ByOwner Agent