12151 Reagan, Los Alamitos, CA 90720

Single-Family · For sale · $2,499,000 · MLS# NP26140674

Single-Family for sale in Southern California — $2,499,000. 5 beds · 5 baths · 3,261 sqft. While other properties simply add square footage, 12151 Reagan Street redefines what is possible. Thoughtfully expanded and meticulously reimagined, this exceptional residence in the highly sought-after Rossmoor…

12151 Reagan
For sale

$2,499,000

12151 Reagan, Los Alamitos, CA 90720

5beds
5baths
3,261sqft
Single-FamilyProperty type
1961Year built
7,840 sqft lotLot size
3,261 sqftLiving area
$766/sqftPrice / sqft
HOA
2 spacesGarage

Facts & features

Interior

Bedrooms & bathrooms

  • Bedrooms: 5
  • Bathrooms: 5
  • Full bathrooms: 5

Cooling

  • Cooling: Central Air, Zoned

Appliances

  • Included: Built In Range, Dishwasher, Electric Cooktop, Electric Oven, Freezer, Gas Water Heater, Refrigerator
  • Laundry: Laundry Room

Interior area

  • Living area: 3,261 sqft

Property

Parking

  • Total parking spaces: 2
  • Garage spaces: 2

Lot

  • Lot size: 7,840 sqft

Features

  • Pool features: None
  • View: Neighborhood

Construction

Type & style

  • Home type: Single-Family
  • Property subtype: Single Family Residence

Condition

  • Year built: 1961

Community & HOA

Community

  • Has HOA: No

Financial & listing details

  • Days on market: 21 days
  • Price / sqft: $766
  • Status: Active
  • MLS#: NP26140674

Location

  • City: Los Alamitos
  • ZIP: 90720

About this home

While other properties simply add square footage, 12151 Reagan Street redefines what is possible. Thoughtfully expanded and meticulously reimagined, this exceptional residence in the highly sought-after Rossmoor Highlands has evolved into one of the largest and most versatile homes available in Los Alamitos. Designed for multigenerational living, growing families, or anyone unwilling to compromise on space, it offers a floor plan rarely found in the area. As you enter, the open-concept layout leads to the heart of the home, where the expansive family room with soaring ceilings, dining area, and beautifully appointed kitchen come together seamlessly. A generous center island, brand-new appliances, oversized refrigerator, abundant cabinetry, and direct backyard access create a space designed for both daily living and entertaining. The private primary suite occupies its own dedicated wing of the home. Soaring ceilings create an incredible sense of openness while sliding glass doors provide direct access to the backyard. The ensuite features separate his-and-her vanities, a jetted soaking tub, walk-in shower, dedicated makeup vanity, and an impressive walk-in closet. A secondary primary suite with its own ensuite bathroom and walk-in closet offers outstanding flexibility for extended family, long-term guests, or older children. Three additional bedrooms complete the original portion of the home. Independent split-system heating and cooling serve both private suites, while the remaining bedrooms are serviced by their own central system. Outside, fresh landscaping and new sod provide a clean canvas for the next owner to make it their own. The backyard offers privacy, functionality, and plenty of space to enjoy California living. Located just steps from Orville Lewis Park, the Rossmoor Highlands is one of Los Alamitos' most beloved neighborhoods, where neighbors gather for evening walks and the community's celebrated Fourth of July festivities. Homes offering this level of living space, flexibility, and thoughtful design rarely become available in Los Alamitos.

Listing updated: July 18, 2026 at 4:26 PM

Listed by: Joshua Coburn, Chamberlain Real Estate

Source: CRMLS, MLS#: NP26140674, Originating MLS: California Regional MLS

Location

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Los Alamitos

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Facts & features

Interior

Bedrooms & bathrooms

  • Bedrooms: 5
  • Bathrooms: 5
  • Full bathrooms: 5

Cooling

  • Cooling: Central Air, Zoned

Appliances

  • Included: Built In Range, Dishwasher, Electric Cooktop, Electric Oven, Freezer, Gas Water Heater, Refrigerator
  • Laundry: Laundry Room

Interior area

  • Living area: 3,261 sqft

Property

Parking

  • Total parking spaces: 2
  • Garage spaces: 2

Lot

  • Lot size: 7,840 sqft

Features

  • Pool features: None
  • View: Neighborhood

Construction

Type & style

  • Home type: Single-Family
  • Property subtype: Single Family Residence

Condition

  • Year built: 1961

Community & HOA

Community

  • Has HOA: No

Financial & listing details

  • Days on market: 21 days
  • Price / sqft: $766
  • Status: Active
  • MLS#: NP26140674

Location

  • City: Los Alamitos
  • ZIP: 90720

Price history

DateEventPrice
6/28/2026Source: CRMLS, #NP26140674Listed for sale$2,499,000$766/sqft
California Regional Multiple Listing Service (CRMLS)

The multiple listing data appearing on this website, or contained in reports produced therefrom, is owned and copyrighted by California Regional Multiple Listing Service, Inc. ("CRMLS") and is protected by all applicable copyright laws. Information provided is for viewer's personal, non-commercial use and may not be used for any purpose other than to identify prospective properties the viewer may be interested in purchasing. All listing data, including but not limited to square footage and lot size is believed to be accurate, but the listing Agent, listing Broker and CRMLS and its affiliates do not warrant or guarantee such accuracy. The viewer should independently verify the listed data prior to making any decisions based on such information by personal inspection and/or contacting a real estate professional.

Based on information from California Regional Multiple Listing Service, Inc. as of 2026-07-18 16:26:10 PDT 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 broker or MLS. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information