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$1,200,000 Just Listed

  • For Sale
  • Active
  • Single Family
  • 6 Beds
  • 3 Full Baths
  • 3,939 Sq. Ft.
  • 3 Car Garage
  • Updated 5 hours ago

Next open house:

Open House: 2:30 PM - 4:30 PM

Friday 4/10 2:30 PM - 4:30 PM

6406 Cosmos Court,Rocklin, CA 95677

6406 Cosmos CourtRocklinCA95677

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Join us at 6406 Cosmos Court on:

  • Open House: 12:00 PM - 3:00 PM

    Saturday 4/11 12:00 PM - 3:00 PM

    6406 Cosmos Court,Rocklin, CA 95677
    6406 Cosmos CourtRocklinCA95677
  • Open House: 12:00 PM - 3:00 PM

    Sunday 4/12 12:00 PM - 3:00 PM

    6406 Cosmos Court,Rocklin, CA 95677
    6406 Cosmos CourtRocklinCA95677
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Experience the pinnacle of modern luxury and entertainment in this meticulously reimagined 6-bedroom (plus den), 3-bathroom estate. Spanning nearly 4,000 SF, this home has been transformed from top to bottom with high-end upgrades to create the ultimate private retreat. The heart of the home is the chef's dream kitchen, anchored by a massive Calacatta quartz island, professional-grade double ovens, premium gas range, farmhouse sink, and a custom designer range hood. Discovery awaits behind a custom "secret" Murphy door, revealing the dena private cinema for immersive movie nights, or for use as a secluded home office, fitness studio, or other personal needs. Retreat to the primary sanctuary, an expansive suite featuring a dedicated lounge area, walk-in closet, and a 2025 "down-to-the-studs" bathroom renovation. This spa-inspired space boasts Calacatta porcelain tile, a modern freestanding soaking tub, a rainfall shower, and Bluetooth-integrated technology. The backyard resort is a true outdoor oasis, professionally leveled and featuring a custom-built bar with TV, a full grilling station, a pergola-covered hot tub, and "game-ready" premium turf. Practicality meets luxury with a rare main-level guest wing and full bath, an extra-wide side gate for secure RV/Boat access, and smart-home integration throughout. From the floor-to-ceiling artisan tile fireplace to the brand-new landscaping and fresh interior/exterior paint, every inch of this property has been curated for a sophisticated, turnkey lifestyle. Zoned for Rocklin's award-winning schoolsthis rare opportunity is not to be missed.

Full Property Details for 6406 Cosmos Ct

General

  • Price: $1,200,000
  • Status: Active
  • Type: Single Family
  • Source: METROLIST_Cali
  • MLS ID: 226024926
  • Updated: Today (4/9/2026)
  • Added to Site: Today

Interior

  • Rooms/Areas: Bonus Room
  • Fireplace: Yes
  • Number of Fireplaces: 1
  • Fireplace(s): Family Room, Stone, Gas Log
  • Appliances: Gas Cook Top, Hood Over Range, Ice Maker, Dishwasher, Microwave, Double Oven
  • Flooring: Carpet, Tile, Vinyl

Rooms

Bathrooms

  • Total Bathrooms: 3
  • Full Bathrooms: 3

Bedrooms

  • Total Bedrooms: 6

Other Rooms

  • Kitchen: Breakfast Area, Quartz Counter, Island
  • Dining Room: Dining/Living Combo
  • Laundry: Cabinets, Ground Floor, Hookups Only, Inside Area, Inside Room

Exterior

  • Exterior Features: Kitchen, Built-In Barbeque

Parking

  • Garage: Yes
  • Garage Spaces: 3
  • Parking: Attached, Garage Facing Front

Location

  • County: Placer
  • Cross Streets: Orion Way
  • Driving Directions: From I-80, South on Sierra College Blvd to Right on Nightwatch Dr, Right on Orion Way, Left on Cosmos Court

School Information

  • School District: Placer
  • Elem School District: Rocklin Unified
  • Midd School District: Rocklin Unified
  • High School District: Rocklin Unified

Heating & Cooling

  • Cooling Type: Ceiling Fan(s), Central
  • Heating Type: Central
  • Heating Fuel: Central

Utilities

  • Sewer: Sewer in Street
  • Water: Meter on Site
  • Utility Description: Internet Available, Natural Gas Available

Structural Information

  • Architectural Style: Two Story
  • Construction: Stucco, Wood
  • Basement: Yes
  • Foundation: Slab
  • Roof: Tile
  • Stories/Levels: 2
  • Square Feet: 3,939
  • Sq. Ft. Source: Assessor Auto-Fill
  • Year Built: 2003

Additional Structures

  • Other Structures: Pergola

Lot Features

  • Property View: Woods
  • Lot Size (Acres): 0.2086
  • Lot Size (Sq. Ft.): 9,087
  • Irrigation System: None
  • Zoning: Res
  • Lot Description: Landscape Back, Landscape Front, Low Maintenance

Disclosures and Reports

  • Special Conditions: None
  • APN: 046-500-026-000

Listed by Keller Williams Realty

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— 6406 Cosmos Ct —

  • Keller Williams Realty

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NMLS#: 1598647

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Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

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Schools serving 6406 Cosmos Ct

School District:Rocklin Unified School District
NameGradesDistance
Sierra Elementary School, Rocklin, CA
6811 Camborne Way, Rocklin, CA 95677
K-60.6 mi
Spring View Middle School
5040 5th Street, Rocklin, CA 95677
7-82.2 mi
Whitney High School
701 Wildcat Boulevard, Rocklin, CA 95765
9-125.9 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 6406 Cosmos Ct Get Price Alerts and Save Property

Date
Details
Price
Change
Source
4/09/2026
Listed
$1,200,000
39.53%
MLS
10/07/2024
Sold
$860,000
—
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 6406 Cosmos Ct

Year
Property Taxes
Change
Tax Assessment
Change
2025
$11,002
20%
$860,000
23%
2024
$9,177
1%
$701,163
2%
2023
$9,073
2%
$687,415
2%
2022
$8,914
1%
$673,938
2%
2021
$8,859
1%
$660,725
1%
2020
$8,809
2%
$653,951
2%
2019
$8,665
3%
$641,129
2%
2018
$8,436
1%
$628,558
2%
2017
$8,390
3%
$616,234
2%
2016
$8,169
2%
$604,152
2%
2015
$8,047
9%
$595,078
2%
2013
$7,416
—
$583,422
6%
2013
$7,416
—
$551,000
—
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.

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Listed by Keller Williams Realty

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6406 Cosmos Court, Rocklin, CA 95677 (MLS# 226024926) is a Single Family property with 6 bedrooms and 3 full bathrooms. 6406 Cosmos Court is currently listed for $1,200,000 and was received on April 09, 2026. Want to learn more about 6406 Cosmos Court? Do you have questions about finding other Single Family real estate for sale in Rocklin? You can browse all Rocklin real estate or contact a Coldwell Banker agent to request more information.

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