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Shawn Bengtson

Office Broker - DRE 01236964

  • Office 760-805-7199
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140 12th Street, Seal Beach – $3,059,999

  • 6 Beds
  • 6 Baths
  • .1 Acres
  • 1 DOM
  • 6 Beds
  • 6 Baths
  • .1 Acres
  • 1 DOM

140 12th Street

Premier coastal triplex in the heart of highly sought-after Old Town Seal Beach! Ideally located just half a block to the sand and only three blocks to the charming shops, dining, and vibrant atmosphere of Main Street, this exceptional asset offers the ultimate beach lifestyle. The property features three extra-large, light-filled units, each offering 2 bedrooms with laundry, fully remodeled/ upgraded double pane windows, recessed lighting. The spacious floor plans are bright and airy, creating an inviting living experience for tenants or owner-occupants alike. Each unit also enjoys enclosed patios, perfect for relaxing or entertaining. Additional highlights include an expansive covered and enclosed garage with a total of six parking spaces, a rare and highly desirable amenity in this premier coastal location. The property boasts an excellent unit mix and strong rental appeal, making it a standout investment opportunity. Whether you’re looking to expand your portfolio or secure a prime beachside asset, this triplex delivers on location, functionality, and long-term value.

Essential Information

  • MLS® #PW26078016
  • Price$3,059,999
  • Bedrooms6
  • Bathrooms6.00
  • Acres0.10
  • Year Built1973
  • TypeResidential Income
  • Sub-TypeTriplex
  • StyleTraditional
  • StatusActive

Community Information

  • Address140 12th Street
  • Area1A - Seal Beach
  • SubdivisionOld Town (OLDT)
  • CitySeal Beach
  • CountyOrange
  • Zip Code90740

Amenities

  • Parking Spaces6
  • # of Garages6
  • ViewNone
  • PoolNone

Utilities

Electricity Connected, Natural Gas Connected, Sewer Connected, Water Connected

Waterfront

Across the Road from Lake/Ocean

Interior

  • InteriorCarpet, Laminate, Tile
  • Interior FeaturesWalk-In Closet(s)
  • HeatingForced Air
  • CoolingCentral Air
  • FireplacesNone
  • # of Stories2
  • StoriesTwo

Appliances

Dishwasher, Disposal, Gas Oven, Microwave

Exterior

  • ExteriorStucco
  • WindowsDouble Pane Windows
  • RoofComposition, Flat
  • ConstructionStucco
  • FoundationConcrete Perimeter

Lot Description

Rectangular Lot, Walkstreet, Yard

Additional Information

  • Date ListedApril 12th, 2026
  • Days on Market1

Listing Details

  • AgentSarah Martin
  • OfficeReal Broker
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Sarah Martin, Real Broker.

Based on information from California Regional Multiple Listing Service, Inc. as of April 14th, 2026 at 5:11am PDT. This information is for your personal, non-commercial use and may not be used for any purpose other than to identify prospective properties you may be interested in purchasing. Display of MLS data is usually deemed reliable but is NOT guaranteed accurate by the MLS. Buyers are responsible for verifying the accuracy of all information and should investigate the data themselves or retain appropriate professionals. Information from sources other than the Listing Agent may have been included in the MLS data. Unless otherwise specified in writing, Broker/Agent has not and will not verify any information obtained from other sources. The Broker/Agent providing the information contained herein may or may not have been the Listing and/or Selling Agent.