3401 Deep Waters Court, Simi Valley, CA 93065

$1,673,800

Property Type: Residential Bedrooms: 5 Baths: 5 Square Footage: 4,502 Lot Size (sq. ft.): 27,878 Status: Active

Current Price: $1,673,800 List Date: 6/17/2026 Last Modified: 8/09/2026

Overview

Description

Very large elevated private lot with expansive mountain and sunset views in a secluded, peaceful cul-de-sac at the LOWEST list price per square foot in the coveted, quality-constructed Castlewood at Big Sky. 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 at the end of a private street is this 5 BR, 4.5 BA home with a courtyard flex room that would make a great office, studio, or gym. This home with panoramic, elevated views features a formal living room with a fireplace and formal dining room with crystal chandelier that both face a courtyard with custom in-ground fountain. The stairway features custom wrought iron detailing along with a beautiful marble medallion. The spacious chef's kitchen features stainless steel appliances, a huge breakfast bar and kitchen island, and a dining nook that opens onto the family room ... (Read more)

Open Houses

Sunday, August 16, 1:00 pm - 4:00 pm

Listing Details MLS# 226002833

General Property Information

Total Bedrooms: 5
Full Baths: 4
Half Baths: Yes
Approx SqFt: 4502
Total Baths: 5
Lot Acres: 0.64
Lot Size Square Feet: 27878
Year Built: 2006
Construction Status: Unknown
Property Attached: No
Baths - 1/4: 0
ADU Y/N: No

Property Features

Land Lease Type: Fee Simple Special Conditions: Standard Terms: Cash; Cash to New Loan; Conventional Possession: Close of Escrow Lot Description: Fenced; Fenced Yard; Front Yard; Gutters; Landscaped; Lawn; Lot Shape-Flag; Lot Shape-Irregular; Sidewalks; Street Public; Walk Street; Yard Lot Location: Cul-De-Sac; Park Nearby View Type: City Lights View; Mountain View Other Property Features: Balcony; Rain Gutters Sprinklers: Front; Rear; Side; Sprinkler System Fencing: Wrought Iron Disclosures: CC & R; Homeowners Association; Planned Development; Property As Is Building Style: Traditional Levels: Two Entry Location: Ground Level - No Steps; Main Level Appliances: Dishwasher; Garbage Disposal; Gas Dryer Hookup Cooking Appliances: Cooktop - Gas; Double Oven; Microwave; Oven Kitchen Features: Granite Counters; Island; Pantry Eating Areas: Breakfast Counter/Bar; Eat In Kitchen; Formal Dining Room Bedroom Features: Main Floor Bedroom; Primary Suite; Walk-In Closet Bathroom Features: Dual Entry; Powder Room; Shower & Tub; Shower Over Tub Doors: Sliding Glass Door(s) Exterior Construction: Stucco Foundation: Concrete Slab Flooring: Carpet; Travertine Cooling Type: Ceiling Fan(s) Pool Construction: Gunite Spa Construction: Gunite; In Ground Spa Description: Private Spa Heating Type: Central Furnace; Zoned Heating Fuel: Natural Gas Fireplace Location: Family Room; Living Room; Patio; Primary Retreat Fireplace Features: Other Fireplace Fuel: Gas Rooms: Bonus Room; Dining Room; Formal Entry; Loft; Separate Family Room; Sun Room Interior Features: Two Story Ceilings Laundry Locations: Individual Room Windows: Double Pane Windows Roofing: Tile Patio Features: Covered; Enclosed Sewer: In, Connected and Paid Water Heater Feature: Gas Parking Type: Garage - 2 Door; Parking for Guests Parking Features: Driveway; Garage Door Opener HOA 1 Frequency: Monthly Association Amenities: Maintains Landscape; Other Association Pet Rules: Call for Rules

Listing Location and Property Info

Property Sub-Type: Single Family Residence
Street #: 3401
Street Name: Deep Waters
Street Suffix: Court
County: Ventura
State: CA
Zip Code: 93065
APN: 6190080265
Area: SVC - Simi Central
Subdivision: Castlewood-493
Country: US

Listing Info

SignOnPropertyYN: Yes

Property Info

Stories: 2
Entry Floor Number: Yes
Pool: Yes
Spa: Yes
Fireplace: Yes
View: Yes
Senior Community: No

HOA Information

HOA: Yes
Association Fee 1: 260

More Information

Listing, Location and Property Info

List Price/SqFt: 371.79
Zip + 4: 587

Land Lease Type

Fee Simple: Yes

Special Conditions

Standard: Yes

Terms

Cash: Yes
Cash to New Loan: Yes
Conventional: Yes

Bedroom Features

Main Floor Bedroom: Yes
Primary Suite: Yes
Walk-In Closet: Yes

Possession

Close of Escrow: Yes

Lot Description

Fenced: Yes
Fenced Yard: Yes
Front Yard: Yes
Gutters: Yes
Landscaped: Yes
Lawn: Yes
Lot Shape-Flag: Yes
Lot Shape-Irregular: Yes
Street Paved: Yes
Sidewalks: Yes
Street Public: Yes
Walk Street: Yes
Yard: Yes

Lot Location

Cul-De-Sac: Yes
Park Nearby: Yes

View Type

City Lights View: Yes
Mountain View: Yes

Other Property Features

Balcony: Yes
High Ceilings 9+ Ft: Yes
Rain Gutters: Yes

Disclosures

CC & R: Yes
Homeowners Association: Yes
Planned Development: Yes
Property As Is: Yes

Building Style

Traditional: Yes

Laundry Locations

Individual Room: Yes

Fencing

Wrought Iron: Yes

Levels

Two: Yes

Entry Location

Ground Level - No Steps: Yes
Main Level: Yes

Appliances

Dishwasher: Yes
Garbage Disposal: Yes
Gas Dryer Hookup: Yes

Interior Features

High Ceilings: Yes
Two Story Ceilings: Yes

Sprinklers

Front: Yes
Rear: Yes
Side: Yes
Sprinkler System: Yes

Cooking Appliances

Cooktop - Gas: Yes
Double Oven: Yes
Microwave: Yes
Oven: Yes

Roofing

Tile: Yes

Kitchen Features

Granite Counters: Yes
Island: Yes
Pantry: Yes

Bathroom Features

Dual Entry: Yes
Powder Room: Yes
Shower & Tub: Yes
Shower Over Tub: Yes

Doors

Sliding Glass Door(s): Yes

Exterior Construction

Stucco: Yes

Foundation

Concrete Slab: Yes

Flooring

Carpet: Yes
Travertine: Yes
Wood/Wood Like: Yes

Cooling Type

Ceiling Fan(s): Yes
Central A/C: Yes
Zoned A/C: Yes

Eating Areas

Breakfast Counter/Bar: Yes
Eat In Kitchen: Yes
Formal Dining Room: Yes

Pool Construction

Gunite: Yes

Spa Construction

Gunite: Yes
In Ground: Yes

Sewer

In, Connected and Paid: Yes

Spa Description

Private Spa: Yes

Water

District/Public: Yes

Heating Type

Central Furnace: Yes
Zoned: Yes

Heating Fuel

Natural Gas: Yes

Fireplace Location

Family Room: Yes
Living Room: Yes
Patio: Yes
Primary Retreat: Yes

Fireplace Features

Other: Yes

Fireplace Fuel

Gas: Yes

Rooms

Bonus Room: Yes
Dining Room: Yes
Family Room: Yes
Formal Entry: Yes
Living Room: Yes
Loft: Yes
Primary Bedroom: Yes
Separate Family Room: Yes
Sun Room: Yes

Windows

Double Pane Windows: Yes

Patio Features

Covered: Yes
Enclosed: Yes

Water Heater Feature

60+ Gallon Tank: Yes
Gas: Yes

Parking Spaces/Information

Number of Remotes: 1
Total Garage Spaces: 3
RV: No

Parking Type

Garage - 2 Door: Yes
Parking for Guests: Yes

Parking Features

Driveway: Yes
Garage Door Opener: Yes

HOA 1 Frequency

Monthly: Yes

Association Amenities

Maintains Landscape: Yes
Other: Yes

Association Pet Rules

Call for Rules: Yes

Listing Office: Equity Union Real Estate

Listing Agent: Joanne Nelson | jnelsonrealestate@gmail.com

Agent Email: jnelsonrealestate@gmail.com

Last Updated: August - 09 - 2026

Based on information from the CSMAR Multiple Listing as of [date the AOR/MLS data was obtained]. 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.