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Rossmoor 90720 Rossmoor
12021 Old Mill Road
$2,750,000
● House - Off Market

12021 Old Mill Road

Rossmoor, CA 90720
bedrooms
6 Beds
bathrooms
4 Baths, 1 Half Bath
square feet
3,716 Ft²
$14,706
Est. Monthly

About This Property

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.
Unit Size
3,716 Ft²
Days on Market
65 days
Land Size
0.19 acres
Price per sqft
$806
Property Type
House
Property Taxes
-
HOA Dues
-
Year Built
2001

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Last updated: 5 months ago (CRMLS #PW26048085)

Price History

Date / Event Date Event Price
May 21, 2026 Sold
Sold
Apr 4, 2026 In contract -
In contract
Mar 3, 2026 Listed by First Team Real Estate $2,995,000
Listed by First Team Real Estate
Oct 7, 2021 No longer available -
No longer available
Jun 12, 2021 Listed by Signature Real Estate Group $2,395,000
Listed by Signature Real Estate Group
If you have been waiting for a beautiful family home on one of the best streets in Rossmoor, your wait is over! This spacious and upgraded Rossmoor home will be listed next week. Contact agent for further details. More photos coming soon! The manager has listed the unit size as 3716 square feet.

Property Highlights

Parking Available
Garage
Air Conditioning
Fireplace

Building Info

Overview

    General

  • Year Built: 2001
  • Effective Year Built: 2001
  • Building Count: 1
  • Total Rooms: 6
  • Bedroom Count: 5
  • Bathroom Count: 5
  • Full Bathrooms: 4
  • Partial Bathrooms: 5
  • Building Condition: 3
  • Building Quality: 4
  • Construction Type: 0
  • Building Style: 0
  • Exterior Walls Type: 0
  • Interior Walls Type: 0
  • Roof Shape Type: 0
  • Roof Cover Type: 0
  • Floor Count: 100
  • Floor Cover: 0
  • Basement Type: 0
  • Basement Area: 0
  • Garage Type: 7
  • Garage Square Area: 504
  • Parking Space Count: 2
  • Patio Type: 0
  • Porch Type: 0
  • Pool Type: 8

    Dimensions

  • Lot Size Square Feet: 8,470
  • Lot Size Depth Feet: 1,210
  • Lot Size Frontage Feet: 700
  • Total Building Area: 3,716
  • Gross Building Area: 3,716
  • Building Area: 3,716
  • Building Area Measurement: L

    Heating and Cooling

  • Fireplace Count: 1
  • Air Conditioning: 0
  • Heating: 3
  • Heated Square Feet: 3,716
  • Heating Fuel Type: 0

    Utilities

  • Sewer System: 0
  • Water Service: 0

Building

  • Building Type: 0
  • Property Class: R
  • Subdivision: TRACT NO 3129
  • Land Acres: 0000000194
  • Standard Land Use Code: 1001
  • County Land Use Code: 1
  • Legal Description 1: N TR 3129 BLK LOT 171

Neighborhood

  • School District Name: Los Alamitos Unified School District
  • Census Tract: 110007

Geography

  • Assessors Map Reference: 14-B3
  • Subdivision Tract Number: 3129
  • Parcel: 086-113-13
  • Lot: 171
  • Latitude: 33.7883
  • Longitude: -118.076

    Address

  • Full Address: 12021 Old Mill Rd
  • Address - House Number: 12021
  • Address - Street Name: Old Mill
  • Address - Suffix Type: Rd
  • State: CA
  • City Name: Los Alamitos
  • Carrier Code: C013
  • 4-Digit Zip Code: 4322
  • Zip Code: 90720

Valuation

    Tax

  • Tax Year: 2023
  • Tax Amount: $2,684,552
  • Tax Rate Code Area: 68-009

    Appraisal Valuation

  • Standard Deviation: 0.1941
  • Valuation Date: Oct 18, 2023
  • Confidence Score: 74
  • Final Value: 2,553,077
  • High Value: 3,048,704
  • Low Value: 2,057,450

    Assessments Valuation

  • Assessed Year: 2023
  • Assessed Total Value: $2,397,000
  • Assessed Land Value: $1,969,131
  • Assessed Improvements Value: $427,869

    Sales

  • Current Sale Contract Date: Jun 25, 2021
  • Current Sale Recording Date: Jul 02, 2021
  • Current Sale Price:
  • Current Sale Document Type: 36
  • Current Sale Input Document Number: 2021000432666
  • Previous Sale Recording Date: Jan 11, 2008
  • Previous Sale Contract Date: Oct 12, 2007
  • Previous Sale Amount: $1,250,000
  • Previous Sale Document Type: 36
Data used for valuation calculations is provided by RealtyHop, and other third party sources

Comparables

Unit
Status
Type
Beds
Baths
ft²
Price/ft²
Asking Price
Listed On
Closing Price
Sold On
HOA + Taxes

About Rossmoor


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Frequently Asked Questions

When was property at 12021 Old Mill Road built and last sold?
The property at 12021 Old Mill Road was built in 2001 and last sold on Jun 25, 2021 for $2,350,000.
How much is this home worth?
The estimated value of the home located at 12021 Old Mill Road is $0.
What are some comparable homes to 12021 Old Mill Road?
There are currently no comparable homes to 12021 Old Mill Road.