Rarely on the market in Big Sky, a move-in ready single story on a quiet cul-de-sac with a VIEW. This open floor plan home features 9-foot ceilings and extra-wide plank European Oak hardwood floors throughout, presenting 4 beds, 3.5 baths, and 3,027 sq. ft. of easy living. The open kitchen boasts an expansive center island with seating for the whole family, plus counter space and cabinetry galore. Premium stainless steel appliances including gas range and double wall ovens make everyday meals or special occasions a breeze. A walk-in pantry and the dining nook with access to the covered patio add convenience. The spacious family room is comfortable year-round with both gas fireplace and ceiling fan, and wide-louver interior shutters showcase gorgeous hillside views. Unwind in the oversized primary suite complete with private backyard access, dual vanities, walk-in shower, jetted soaking tub, and walk-in closet. A generously sized secondary en-suite bedroom with walk-in closet, plus two more bedrooms sharing a Jack-and-Jill bathroom provide flexibility for children, guests, or a home office. The laundry room includes a utility sink and direct access to a 3-car tandem garage equipped with epoxy flooring, workshop lighting, and all the cabinetry one desires. Soak in the breathtaking sunsets at the outdoor granite seating area with BBQ and fire pit, or under the custom pergola spanning the length of the house. Relax under mature shade trees and harvest lemons from your own backyard, too! Stamped concrete from porch to patio delivers low-maintenance living, and plenty of outdoor lighting makes it easy to enjoy the outdoor space day or night. Set in the Castlewood neighborhood of Big Sky near parks, trails, the Simi Valley Town Center, and commuter routes – this is one you don’t want to miss. Please see agent for a full list of technology and appliance inclusions.
Current real estate data for Single Family in Simi Valley as of Feb 03, 2026
230
Single Family Listed
49
Avg DOM
382
Avg $ / SqFt
$799,620
Avg List Price
Property Details
Price:
$1,449,900
MLS #:
226000224
Status:
Active
Beds:
4
Baths:
4
Type:
Single Family
Subtype:
Single Family Residence
Subdivision:
Castlewood-493 – 493
Neighborhood:
svccentralsimi
Listed Date:
Jan 15, 2026
Finished Sq Ft:
3,027
Lot Size:
8,712 sqft / 0.20 acres (approx)
Year Built:
2006
Schools
School District:
Simi Valley Unified
Interior
Appliances
DW, GD, MW, RF, GAS, DO, HOD, VEF
Bathrooms
3 Full Bathrooms, 1 Half Bathroom
Cooling
CA
Heating
FA, FIR
Laundry Features
GAS, IR, IN
Exterior
Architectural Style
MED
Community Features
CRB
Construction Materials
STC
Exterior Features
BQ
Parking Spots
3
Roof
TLE
Security Features
SD, COD
Financial
HOA Fee
$260
HOA Frequency
MO
Map
Contact Us
Mortgage Calculator
Community
- Address3421 Deep Waters CT Simi Valley CA
- SubdivisionCastlewood-493 – 493
- CitySimi Valley
- CountyVentura
- Zip Code93065
Subdivisions in Simi Valley
- Alamo Court-302 – 302
- Alpine Barnes-252 – 252
- Alpine Texas-101 – 101
- Belwood-102 – 102
- Botanica Long Cyn 415
- Bridle Path New-316 – 316
- Bridle Path SDLBK-317
- Bridle Path SDLBK-317 – 317
- Bridle Path-103 – 103
- Case Flores 460
- Case Flores-460 – 1004942
- Country Lane 106
- Coventry Court ATT 284
- Crossroads on Cochran-421 – 1004672
- custom – 4179
- Emerald Point 469
- Friendly Village-240 – 240
- Groves 121
- Hadleigh of South Hills 450
- High Meadows 364
- Hollow Hills 126
- Hollow Hills-126 – 126
- Indian Hills Ridge-309 – 309
- Kingspark galena-131 – 1000412
- Laural Wood Long Canyon 448
- Legacy Collection 363
- Legacy Collection-363 – 363
- Marlborough Villas-217 – 1001532
- Meadow 1st & Royal-466 – 466
- Meadowbrooks ATT 222
- Meadowbrooks-222 – 1001592
- Milestone 434
- Montara Bigelow 140
- Mountain Valley RC 141
- New Monterey Texas 265
- North Gate-471 – 471
- Not Applicable – 1007242
- Oaktree 147
- Park Lane W ATT 228
- Parklane W-228 – 1001662
- Paseo Del Sol – 479 – 1000692
- Pride W-319 – 319
- Ranco Sequoia-158 – 1000742
- Royal Palce ATT 337
- Sandalwood 162
- Santa Susana Homes Rebecca 165
- Santa Susana Knolls 166
- Santa Susana Knolls-166 – 1000832
- Silverthorne 446
- Simi Country Estates Mobile 243
- Simi Park North 169
- Simi Park North-169 – 1000862
- Sinaloa Villas ATT 232
- Sinaloa Villas-232 – 1001712
- Springtime ATT 344
- Stonegate Fletcher 314
- Sycamore Terrace 235
- The Crest @ Wildhorse Canyon-477 – 477
- Tom Paul W 133
- Tom Paul W-133 – 1000432
- Unknown-999
- Valley View Estates 345
- Valley Vista-184 – 1001022
- Valley West Berylwood 275
- Valley West Far West-276 – 1002252
- White Cloud 443
- Windmill Long Cyn 418
Property Summary
- Located in the Castlewood-493 – 493 subdivision, 3421 Deep Waters CT Simi Valley CA is a Single Family for sale in Simi Valley, CA, 93065. It is listed for $1,449,900 and features 4 beds, 4 baths, and has approximately 3,027 square feet of living space, and was originally constructed in 2006. The current price per square foot is $479. The average price per square foot for Single Family listings in Simi Valley is $382. The average listing price for Single Family in Simi Valley is $799,620. To schedule a showing of MLS#226000224 at 3421 Deep Waters CT in Simi Valley, CA, contact your Outland and Associates / JoAnn Outland agent at 8054417754.
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Full-time Real Estate Broker, sold 1400+ Properties in SLO and SBC County. 40+ years of local real estate knowledge and experience. I understand each sale is about you and your goals. I know as we get older, we don’t have time to make up for any mistakes especially when it comes to one the most significant investments. I care about my clients and work very hard to share my knowledge and protect you along the way. I place the appropriate verbiage in the listing and listing agreement depending…
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Courtesy of Pinnacle Estate Properties, Inc.. Disclaimer: All data relating to real estate for sale on this page comes from the Broker Reciprocity (BR) of the California Regional Multiple Listing Service. Detailed information about real estate listings held by brokerage firms other than Outland and Associates / JoAnn Outland include the name of the listing broker. Neither the listing company nor Outland and Associates / JoAnn Outland shall be responsible for any typographical errors, misinformation, misprints and shall be held totally harmless. The Broker providing this data believes it to be correct, but advises interested parties to confirm any item before relying on it in a purchase decision. Copyright 2026. California Regional Multiple Listing Service. All rights reserved. 3421 Deep Waters CT
Simi Valley, CA











































































