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$2,995,000 Just Listed

  • For Sale
  • Active
  • Single Family
  • 6 Beds
  • 4 Full Baths
  • 1 Partial Bath
  • 3,716 Sq. Ft.
  • 2 Car Garage
  • Updated 10 hours ago

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Open House: 11:00 AM - 1:00 PM

Thursday 3/19 11:00 AM - 1:00 PM

12021 Old Mill Road,Rossmoor, CA 90720

12021 Old Mill RoadRossmoorCA90720

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Beautifully updated residence offering exceptional space, comfort, and Southern California indoor-outdoor living. This spacious six-bedroom home features a highly functional layout with one bedroom on the main level and five bedrooms upstairs, ideal for guests, multigenerational living, or a home office. Extensively refreshed throughout, the home showcases new flooring, leveled subfloors, fresh interior paint, updated lighting, and refined finishes. Architectural details including decorative wood beams, custom banisters, window seats, and plantation shutters add warmth and character throughout. The chef's kitchen features a full suite of Thermador appliances including a six-burner gas range with griddle, double ovens, built-in refrigerator, dishwasher, and a striking 60-inch range hood. Additional highlights include a new shower enclosure, updated primary bathroom finishes with a new window, whole-home water softener, built-in speakers, integrated Wi-Fi, and an owned solar system for energy efficiency. The backyard is designed for entertaining with a covered outdoor pavilion featuring skylights, recessed lighting, ceiling fans, and built-in speakers. The outdoor kitchen includes a built-in BBQ, prep sink, and bar seating. A resort-style pool with stone water features, lush landscaping, and multiple patio areas completes the private outdoor retreat. Additional features include an oversized two-car garage with epoxy flooring and a spacious concrete patio.

Full Property Details for 12021 Old Mill Rd

General

  • Price: $2,995,000
  • Status: Active
  • Type: Single Family
  • Source: MRMLS
  • MLS ID: PW26048085
  • Updated: 3/18/2026
  • Days on Market: 1 days
  • Added to Site: 1 day(s) ago

Interior

  • Rooms/Areas: Jack & Jill, Exercise Room, Primary Bedroom, Laundry, Bonus Room, Office, Kitchen, Living Room, Main Floor Bedroom, Family Room, Primary Bathroom, Game Room
  • Interior Features: Wet Bar, Bar, Quartz Counters, Built-in Features, Recessed Lighting, Open Floorplan, Storage
  • Fireplace: Yes
  • Fireplace(s): Family Room
  • Eating Areas: Breakfast Counter/Bar, Dining Room, Breakfast Nook
  • Appliances: Double Oven, Gas Oven, Convection Oven, Water Softener, Range Hood, Refrigerator, Barbecue, Gas Range, 6 Burner Stove, Dishwasher, Microwave
  • Flooring: Wood

Rooms

Bathrooms

  • Total Bathrooms: 5
  • Full Bathrooms: 4
  • Half Bathrooms: 1

Bedrooms

  • Total Bedrooms: 6

Other Rooms

  • Laundry: Gas Dryer Hookup, Individual Room, Upper Level, Stackable

Additional Information

  • Pool: Yes
  • Pool Description: In-Ground, Private
  • Spa Description: In-Ground, Private

Exterior

  • Deck/Patio: Covered, Front Porch, Patio

Parking

  • Garage: Yes
  • Garage Spaces: 2
  • Parking: Garage, Oversized

Location

  • County: Orange
  • Driving Directions: Los Alamitos Blvd to Orangewood Ave, west to Old Mill Rd, south to property.

School Information

  • School District: Los Alamitos Unified
  • Elementary School: ROSSMO
  • Middle School: OAK
  • High School: LOSALA

Community

  • Community Features: Biking, Street Lights, Sidewalks

Heating & Cooling

  • Cooling Type: Central Air
  • Heating Type: Central

Utilities

  • Sewer: Public Sewer
  • Water: Public

Structural Information

  • Structure Type: Single Family Residence
  • Foundation: Slab
  • Roof: Shingle
  • Common Walls: No Common Walls
  • Windows: Double-Pane Windows
  • Disability Access: None
  • Entry Location: 1st
  • Stories/Levels: Two
  • Stories Description: Two
  • Square Feet: 3,716
  • Sq. Ft. Source: Public Records
  • Year Built: 1960
  • Year Built Source: Public Records
  • Property Condition: Turnkey, Updated/Remodeled

Lot Features

  • Property View: City Lights
  • Lot Size (Acres): 0.1944
  • Lot Size (Sq. Ft.): 8,470
  • Lot Size Source: Public Records
  • Lot Dimensions: 8470
  • Lot Description: Landscaped, Front Yard, Back Yard, Lawn

Financial Considerations

  • Price Per Sq. Ft.: $805.97

Disclosures and Reports

  • Special Conditions: Standard

Listed by First Team Real Estate, Philip DeMatteo

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Listing agent

— 12021 Old Mill Rd —

  • Philip DeMatteo

    First Team Real Estate

562-254-6883

Get Pre-Approved Today

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Schools serving 12021 Old Mill Rd

School District:Los Alamitos Unified School District
NameGradesDistance
Rossmoor Elementary School
3272 Shakespeare Drive, Los Alamitos, CA 90720
K-50.3 mi
Oak Middle School
10821 Oak Street, Los Alamitos, CA 90720
6-81.2 mi
Los Alamitos High School
3591 Cerritos Avenue, Los Alamitos, CA 90720
9-121.5 mi
Disclaimer: School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.

Price & Sales History for 12021 Old Mill Rd Get Price Alerts and Save Property

Date
Details
Price
Change
Source
3/17/2026
Listed
$2,995,000
27.45%
MLS
6/25/2021
Sold
$2,350,000
—
Public Record
Get Price Alerts and Save Property
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Tax History for 12021 Old Mill Rd

Year
Property Taxes
Change
Tax Assessment
Change
2025
$28,034
2%
$2,493,838
2%
2024
$27,449
2%
$2,444,940
2%
2023
$26,846
—
$2,397,000
2%
2022
$26,787
49%
$2,350,000
49%
2021
$18,037
—
$1,574,851
1%
2020
$18,116
3%
$1,558,703
2%
2019
$17,510
4%
$1,528,141
2%
2018
$16,781
2%
$1,498,178
2%
2017
$16,431
2%
$1,468,802
2%
2016
$16,120
1%
$1,440,002
2%
2015
$15,974
15%
$1,418,372
14%
2014
$13,882
14%
$1,246,899
15%
2013
$12,208
—
$1,084,260
—
View All
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Estimate the Cost for 12021 Old Mill Rd

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*These costs are estimates, and the interest rates assume exceptional credit standing.

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

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Listed by First Team Real Estate, Philip DeMatteo

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12021 Old Mill Road, Rossmoor, CA 90720 (MLS# PW26048085) is a Single Family property with 6 bedrooms, 4 full bathrooms and 1 partial bathroom. 12021 Old Mill Road is currently listed for $2,995,000 and was received on March 17, 2026. Want to learn more about 12021 Old Mill Road? Do you have questions about finding other Single Family real estate for sale in Rossmoor? You can browse all Rossmoor real estate or contact a Coldwell Banker agent to request more information.

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