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140 12th StreetSeal Beach, CA 90740

For Sale

$3,059,999

Smart Buyer Rebate $30,600

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.

Listed by Sarah Martin

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License #01935143

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Real Broker

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714-317-9002

Last updated April 22, 2026

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Source: CRMLS #PW26078016

Listing Facts

  • TypeMulti-family
  • NeighborhoodOld Town
  • Days on Prevu19

Amenities

  • Dishwasher
  • Air Conditioning
  • Parking

Location

Mortgage Calculator

Listing History

04/13/2026
Listed by Real Broker
$3,059,999

Property Details for 140 12th Street

Association

Amenities

  • Community Features: Curbs, Park, Storm Drain(s), Street Lights, Sidewalks

Exterior

Construction

  • Number Of Units Total: 3
  • Property Condition: Updated/Remodeled, Turnkey
  • Roof: Composition, Flat
  • Stories: 2
  • Stories Total: 2
  • Window Features: Double Pane Windows
  • Year Built: 1973
  • Architectural Style: Traditional
  • Common Walls: No Common Walls
  • Construction Materials: Stucco
  • Entry Level: 1
  • Entry Location: 1

Features

  • Fencing: Wood, Wrought Iron
  • Road Frontage Type: City Street
  • Waterfront Features: Across The Road From Lake/Ocean

Measurements

  • Building Area Total: 3,871
  • Building Area Units: Square Feet
  • Lot Features: Rectangular Lot, Walkstreet, Yard
  • Lot Size Acres: 0.10
  • Lot Size Area: 4,517
  • Lot Size Source: Assessor
  • Lot Size Square Feet: 4,517
  • Lot Size Units: Square Feet

Financial

Residential Income

  • Gross Income: $129,600.00
  • Operating Expense: $13,419.00

Taxes

  • Parcel Number: 19907635

Interior

Features

  • Appliances: Dishwasher, Disposal, Gas Oven, Microwave
  • Flooring: Carpet, Laminate, Tile
  • Interior Features: Walk-In Closet(s)

Other

Features

  • Accessibility Features: Safe Emergency Egress From Home

Location

  • Subdivision Name: Old Town (OLDT)
  • Tax Block: 12
  • Tax Lot: 40

Parking

Parking

  • Garage Spaces: 6
  • Garage: Yes
  • Parking Total: 6

Utilities

Equipment

  • Cooling: Central Air
  • Has Cooling: Yes
  • Electric: Electricity - On Property
  • Heating: Forced Air
  • Has Heating: Yes
  • Laundry Features: Electric Dryer Hookup, Gas Dryer Hookup, Inside, In Garage
  • Sewer: Public Sewer
  • Utilities: Electricity Connected, Natural Gas Connected, Sewer Connected, Water Connected
  • Water Source: Public

Frequently Asked Questions

How many bedrooms does this multi-family home have?

There is bedrooms in this multi-family home at 140 12th Street.

Does this multi-family home have parking?

Yes, there are 6 parking spaces available for 140 12th Street.

How does 140 12th Street compare to other multi-family homes in Old Town?

This multi-family home is listed 2% below the average price for multi-family homes in Old Town and has been on the market for 49 less days than the typical home in this area.

140 12th Street is a -bedroom multi-family home for sale in Seal Beach CA 90740. On Prevu for 19 days at $3,059,999. This property is located in Old Town. The median listing price for multi-family homes in this area is $2,899,500. Additional amenities include dishwasher, air conditioning, and parking. Browse more multi-family home listings in Orange County.

Based on information from California Regional Multiple Listing Service, Inc. and/or other sources. All data, including all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by Prevu or the MLS. Information is provided exclusively for consumer's personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumer may be interested in purchasing.

Full MLS Disclaimers

Rebate estimate is indicative only and based on listing price and estimated buyer's agent commission paid by owner, if applicable. Final rebates are subject to Terms of Use and may vary due to final negotiated transaction terms.