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$1,740,000 Just Listed

  • For Sale
  • Active
  • Single Family
  • 5 Beds
  • 4 Full Baths
  • 1 Partial Bath
  • 4,502 Sq. Ft.
  • 3 Car Garage
  • Updated 11 hours ago
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Nestled in the rolling foothills of Simi Valley, the area is known for its scenic backdrop, tranquility, and cool breezes and sweeping views of the valley and mountains. Residents of Castlewood have access to the broader Big Sky amenities, which include a central park with sports fields, a dedicated dog park, and immediate access to miles of hiking and mountain biking trails. Located on the end of a private street on a cul-de-sac is this 5 bedroom and 4.5 bathroom home with a courtyard flex room, which would make a great office, studio or gym. This home with panoramic view features a formal living room with a fireplace. There is a formal dining room that overlooks that courtyard. The spacious chef's kitchen features stainless steel appliances, a huge breakfast bar and opens onto a family with fireplace and French doors that open onto the private-resort styled yard. On the main level is a large bedroom with en-suite bathroom. Upstairs there are 4 spacious bedrooms including a generous primary bedroom with fireplace, large walk-in closet and en-suite bathroom with double sinks, spa tub, and separate shower. In addition, there is wonderful sunroom with fireplace. This versatile space would make a great place to relax and enjoy the view, but would also make a great living room, office, or gym. In additional upstairs bedrooms include one with an en-suite bathroom and two that share a bathroom with double sinks, plus there is a generous balcony. The expansive backyard has both hardscape and grassy area. It features sparkling pool, spa, built-in BBQ and swing set styled treehouse with slide. There is a 2-car garage and a 1 car garage. This home with wonderful views offers privacy and flexible floorplan to suit your lifestyle.

Full Property Details for 3401 Deep Waters Ct

General

  • Price: $1,740,000
  • HOA FEE: $260/month
  • Status: Active
  • Type: Single Family
  • Source: MRMLS
  • MLS ID: 226002833
  • Updated: 6/18/2026
  • Days on Market: 3 days
  • Added to Site: 2 day(s) ago

Interior

  • Rooms/Areas: Sun, Formal Entry, Primary Bedroom, Separate Family Room, Bonus Room, Living Room, Main Floor Bedroom, Family Room, Loft, Primary Suite
  • Interior Features: Balcony, High Ceilings, Pantry, Two-Story Ceilings
  • Fireplace: Yes
  • Fireplace(s): Gas, Primary Retreat, Living Room, Patio, Family Room
  • Eating Areas: Breakfast Counter/Bar
  • Appliances: Gas Cooking, Disposal, Microwave, Gas Water Heater, Double Oven, Dishwasher
  • Flooring: Carpet, Wood

Rooms

Bathrooms

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

Bedrooms

  • Total Bedrooms: 5

Other Rooms

  • Laundry: Gas Dryer Hookup, Individual Room

Additional Information

  • Shared Amenities: Call for Rules, Other, Maintenance Grounds
  • Pool: Yes
  • Pool Description: Private, Gunite
  • Spa Description: In-Ground, Private, Gunite

Exterior

  • Deck/Patio: Enclosed

Parking

  • Garage: Yes
  • Garage Spaces: 3
  • Parking: Guest, Driveway, Garage Door Opener, Garage (Two Doors)

Location

  • County: Ventura
  • Subdivision: Castlewood-493 - 493
  • Driving Directions: Take 118 Moorpark FWY , exit on Erringer Rd. toward Simi Mall, go past the mall exit on Erringer, turn right onto Legacy Dr, left onto Crosspoint and right onto Deep Waters. The home is the last on the right side of the road at the end of the cul-de-sac.

School Information

  • School District: Simi Valley Unified

Community

  • Assoc. Name: GM Management

Heating & Cooling

  • Cooling Type: Central Air, Zoned
  • Heating Type: Natural Gas, Zoned, Central

Structural Information

  • Architectural Style: Traditional
  • Structure Type: Single Family Residence
  • Construction: Stucco
  • Roof: Tile
  • Common Walls: No Common Walls
  • Windows: Double-Pane Windows
  • Doors: Sliding Doors
  • Entry Location: Ground Level - No Steps, Main Level
  • Stories/Levels: Two
  • Stories Description: Two
  • Square Feet: 4,502
  • Sq. Ft. Source: Public Records
  • Year Built: 2006
  • Year Built Source: Assessor

Lot Features

  • Property View: Mountain(s), City Lights
  • Lot Size (Acres): 0.64
  • Lot Size (Sq. Ft.): 27,878
  • Lot Size Source: Public Records
  • Irrigation System: Sprinkler System
  • Zoning: rpd101
  • Lot Description: Sprinklers in Front, Sprinklers on the Side, Cul-de-Sac, Paved, Landscaped, Irregular Lot, Park Nearby, Walking Street, Sprinkler System, Flag Lot, Sprinklers in Rear, Yard, Lawn
  • Fencing (Description): Wrought Iron

Financial Considerations

  • Price Per Sq. Ft.: $386.49
  • Association Fee: $260
  • Assoc Fee Freq.: Monthly

Disclosures and Reports

  • Special Conditions: Standard

Listed by Equity Union Real Estate, Joanne Nelson and Coldwell Banker Realty, Lauren Polan

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Listing agents

— 3401 Deep Waters Ct —

  • Joanne Nelson

    Equity Union Real Estate

  • Lauren Polan

    Coldwell Banker Realty

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 3401 Deep Waters Ct

School District:Simi Valley Unified School District
NameGradesDistance
Atherwood Elementary School
2350 East Greensward Street, Simi Valley, CA 93065
K-60.8 mi
Hillside Middle School
2222 Fitzgerald Road, Simi Valley, CA 93065
6-82.8 mi
Simi Valley High School
5400 Cochran Street, Simi Valley, CA 93063
9-124 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 3401 Deep Waters Ct Get Price Alerts and Save Property

Date
Details
Price
Change
Source
6/16/2026
Listed
$1,740,000
54.12%
MLS
12/05/2006
Sold
$1,129,000
—
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 3401 Deep Waters Ct

Year
Property Taxes
Change
Tax Assessment
Change
2025
$18,112
1%
$1,581,707
2%
2024
$17,914
10%
$1,550,694
5%
2023
$16,335
7%
$1,471,000
9%
2022
$15,264
8%
$1,348,000
10%
2021
$14,199
5%
$1,222,000
5%
2020
$13,504
17%
$1,169,000
15%
2019
$11,534
3%
$1,019,000
4%
2018
$11,199
-3%
$981,000
-3%
2017
$11,570
5%
$1,016,000
2%
2016
$11,032
2%
$993,000
2%
2015
$10,764
14%
$972,000
1%
2013
$9,474
—
$966,000
14%
2013
$9,474
—
$847,000
—
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.

Estimate the Cost for 3401 Deep Waters Ct

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NMLS#: 1598647

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Listed by Equity Union Real Estate, Joanne Nelson and Coldwell Banker Realty, Lauren Polan

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3401 Deep Waters Court, Simi Valley, CA 93065 (MLS# 226002833) is a Single Family property with 5 bedrooms, 4 full bathrooms and 1 partial bathroom. 3401 Deep Waters Court is currently listed for $1,740,000 and was received on June 17, 2026. Want to learn more about 3401 Deep Waters Court? Do you have questions about finding other Single Family real estate for sale in Central Simi? You can browse all Central Simi real estate or contact a Coldwell Banker agent to request more information.

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