Nestled within the prestigious Big Sky community of Simi Valley, this extraordinary residence has been masterfully curated by professional designers to deliver a seamless blend of sophistication, comfort, and Southern California indoor-outdoor living.A private gated courtyard welcomes you with a stunning illuminated fountain — setting the tone for the elegance that unfolds within. Before stepping fully inside, discover a true showpiece: a 2,500-bottle walk-in wine cellar with custom lighting and precise temperature and humidity control — designed for the discerning collector.Inside, travertine marble floors with hand-inlaid mosaic details lead you through thoughtfully designed living spaces. The pub-style game room features a cozy fireplace, pool table, and French doors that open to the courtyard, creating an inviting space for entertaining. The formal dining room is equally impressive, showcasing a Venetian plaster ceiling, stacked stone accent wall, and French doors for effortless alfresco dinners.The gourmet kitchen is a chef’s dream, appointed with granite countertops, a center island with prep sink, and top-tier appliances including a Wolf 6-burner professional cooktop, Thermador double ovens, and a built-in Sub-Zero refrigerator. Rich dark wood cabinetry and a meticulously hand-cut tile backsplash complete the space. The kitchen flows seamlessly into a spacious breakfast area and a warm, inviting family room with fireplace, built-ins, surround sound, and French doors to the patio.A private downstairs guest suite offers elegant hand-painted walls, crown molding, and a beautifully appointed ensuite bath with custom herringbone travertine tile and walk-in shower.Ascending the dramatic travertine and wrought iron staircase, you’ll find a spacious loft-style office with rich wood paneling, custom coffered ceiling, and built-in bookcases. The expansive primary suite is a private retreat featuring hardwood floors, a marble fireplace, wood-paneled walls, and a dedicated sitting/theater room with padded walls, built-in media center, and surround sound. A fully enclosed 250 sq ft gym adds functionality and flexibility.The spa-inspired primary bath showcases custom inlaid flooring, a designer walk-in shower, dual vanities, and a stunning freestanding copper clawfoot tub. Dual custom walk-in closet areas complete the retreat. Two additional upstairs bedrooms feature bespoke wall treatments and ensuite baths with custom finishes.Whole-home audio is powered by a built-in Sonos sound system with individual room controls throughout key living spaces.Step outside to a backyard reminiscent of a Tuscan villa — complete with computer-controlled string lighting, a wood-burning fireplace, dual covered patios, and an entertainer’s dream outdoor kitchen featuring a built-in Santa Maria BBQ, wood-fired pizza oven, and Traeger smoker. Lush yet drought-conscious landscaping includes fruitless olive trees, raised garden beds, fountains, and a drip irrigation system — all designed for beauty and ease.Located in the highly sought-after Big Sky community, residents enjoy access to scenic walking and hiking trails, a dog park, softball fields, and breathtaking mountain views — all just minutes from everyday conveniences.This is more than a home — it is a lifestyle destination.
Property Details
Price:
$1,950,000
MLS #:
226000852
Status:
Active
Beds:
4
Baths:
5
Type:
Single Family
Subtype:
Single Family Residence
Subdivision:
Castlewood-493 – 493
Neighborhood:
svccentralsimi
Listed Date:
Feb 26, 2026
Finished Sq Ft:
4,755
Lot Size:
10,454 sqft / 0.24 acres (approx)
Year Built:
2006
See this Listing
Schools
Interior
Appliances
DW, GD, MW, WP, WLR, GAS, DO, SCO
Bathrooms
4 Full Bathrooms, 1 Half Bathroom
Cooling
CA, ZN
Flooring
CARP
Heating
FA, GAS, ZN
Interior Features
COFF, CRWN, RECL, PTRY, HCEL
Laundry Features
IR
Levels
U
Exterior
Architectural Style
FRN
Attached Garage YN
1
Common Walls
NCW
Construction Materials
STC
Direction Faces
W
Exterior Features
RG
Fencing
SL, WI
Garage Spaces
3
Parking Spots
3
Parking Total
3
Patio And Porch Features
CON, CO
Security Features
SD, COD, FS
Window Features
SSC, CWC, DPW
Financial
HOA Fee
$260
HOA Fee Frequency
MO
Map
Community
- Address3320 Whispering Glen CT Simi Valley CA
- SubdivisionCastlewood-493 – 493
- CitySimi Valley
- CountyVentura
- Zip Code93065
Subdivisions in Simi Valley
- Alamo Court-302 – 302
- Alpine Madera 253
- Alpine Texas-101 – 101
- Belwood-102 – 102
- Brentwood 481
- Bridle Path New 316
- 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 Ridge 348
- Crest – Akins – CA
- Crosspoints 488
- custom – 4179
- Emerald Point 469
- Fairway Patio Homes-297 – 297
- Forest Hills-115 – 115
- Friendly Village-240 – 240
- Greenbrook 120
- High Meadows 364
- Indian Hills Ridge-309 – 309
- Laural Wood Long Canyon 448
- McKeon V.D.M.-221 – 1001582
- Meadow 1st & Royal-466 – 466
- Meadowbrooks-222 – 1001592
- Milestone 434
- Montara Barnes 261
- Montara N/Fwy-263 – 263
- Mountain Valley RC 141
- Mountain Valley RC-141 – 141
- New Monterey Gem-268
- New Monterey Valencia-267 – 1002142
- New Monterey Yosemite-144 – 144
- Not Applicable – 1007242
- Oaktree 147
- Orangewood 148
- Parkview E-358 – 1003712
- Patricia Gardens-231 – 1001702
- Royal Palce ATT 337
- Sandalwood
- Sandalwood 162
- Sandalwood ATT 295
- Sandalwood-295 – 295
- Santa Susana Estates Rosalie 164
- Santa Susana Homes Rebecca 165
- Santa Susana Knolls 166
- Silverthorne 446
- Silverthorne-446 – 446
- Simi Country Estates Mobile 243
- Simi Park North 169
- Simi Park North-169 – 1000862
- Simi Park South 170
- Sinaloa Villas ATT 232
- Sinaloa Villas-232 – 1001712
- Sonoma 356
- Springtime ATT 344
- Stonegate Fletcher 314
- Stonegate N. Hollister 173
- Stonegate Villas ATT 233
- Summer Side 399
- Summerhill W.Sycamore 175
- Sycamore Glen 178
- Unknown-999
- Valley View Estates 345
- Valley West Berylwood 275
- Valley West Far West-276 – 1002252
- Valley West Galena 185
- Valley West Galena-185 – 1001032
- Valley West Royal/Sycamore 307
- Village On the Green-365 – 1003832
- White Cloud 443
- Windmill Long Cyn 418
Market Summary
Current real estate data for Single Family in Simi Valley as of Mar 25, 2026
227
Single Family Listed
73
Avg DOM
395
Avg $ / SqFt
$805,368
Avg List Price
Property Summary
- Located in the Castlewood-493 – 493 subdivision, 3320 Whispering Glen CT Simi Valley CA is a Single Family for sale in Simi Valley, CA, 93065. It is listed for $1,950,000 and features 4 beds, 5 baths, and has approximately 4,755 square feet of living space, and was originally constructed in 2006. The current price per square foot is $410. The average price per square foot for Single Family listings in Simi Valley is $395. The average listing price for Single Family in Simi Valley is $805,368.
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3320 Whispering Glen CT
Simi Valley, CA


