Resort style living in this 6498 Square foot estate on 1.3 acres of park like grounds! This 5BD+8BA include two pirmary suites and is truly a destination location.The ground floor primary suite includes a dual- sided marble fireplace, spa tub, large glass shower, custom designed walk in closet, private patio that leads to the rear grounds. The second private suite includes a wet bar, private terrace with views of the grounds and full marble bathroom retreat along with a huge walk-in closet. This custom home features a gourmet chef kitchen w/ large island, custom cabinetry, gorgeous granite, stunning backsplash, SubZero, Wolf and Cove stainless steel appliances plus butlers pantry w/ warming drawer and wine fridge. Kitchen spills into oversized family room w/ custom cabinets and cozy fireplace. This home features a formal entry w/ stunning views of lush backyard, formal living room, formal dining room, oversized bedrooms.The yard features two built-in BBQ areas, two outdoor televisions, fire pit, putting green, working greenhouse, 4 fountain, 3, indoor fireplaces, Incredible pool with many rock waterfalls, and a 25 ft water slide, beach entry, The yard features spectacular walkways throughout, a gorgeous rose garden with trumpet vine arbors and a large an orchard with orange, lemon, apple, avocado, plum, peach, apricot and lime trees. The upper lot features a working greenhouse, putting green protected forest-like walkway with a stunning cascade waterfall fountain.The stunning guest house includes newer tile flooring, custom window coverings, a kitchenette , built in Murphy bed, three- panel pocket door and so much more.Experience Resort Style living in your own backyard.
Property Details
Price:
$3,499,999
MLS #:
226001943
Status:
Active
Beds:
5
Baths:
8
Type:
Single Family
Subtype:
Single Family Residence
Subdivision:
custom – 4179
Neighborhood:
nbpknewburypark
Listed Date:
Apr 28, 2026
Finished Sq Ft:
6,629
Lot Size:
57,063 sqft / 1.31 acres (approx)
Year Built:
2000
See this Listing
Schools
School District:
Conejo Valley Unified
Interior
Appliances
MW, DO, HOD, SCO
Bathrooms
4 Full Bathrooms, 2 Three Quarter Bathrooms, 2 One Quarter Bathrooms
Cooling
CA, ZN
Flooring
WOOD, CARP
Heating
GAS, ZN, CF
Interior Features
BI, CRWN, SUND, PTRY, BL, CC, HCEL
Laundry Features
IR, IN
Levels
U
Exterior
Accessibility Features
GBB
Architectural Style
CB
Attached Garage YN
1
Construction Materials
STC
Exterior Features
BQ, RG
Fencing
SL, WI, SPL
Garage Spaces
3
Green Energy Efficient
THR
Other Structures
GZ, GR
Parking Spots
3
Parking Total
3
Patio And Porch Features
CA, OPN
Security Features
SD, FS
Spa Features
GN, HT, IG, PM
View
MT
Window Features
SSC, CWC, DPW, DPC
Financial
Map
Community
- Address421 Whitegate RD Newbury Park CA
- Subdivisioncustom – 4179
- CityNewbury Park
- CountyVentura
- Zip Code91320
Subdivisions in Newbury Park
- Aldea/Dos Vientos – 208 – 208
- Aldea/Dos Vientos 208
- Avignon/Dos Vientos-198 – 198
- Casa Conejo 104
- Casa Conejo-104 – 1000082
- Conejo Heights I-106 – 106
- Dutch Haven
- Dutch Haven-109 – 1000162
- Executive I/Rancho Conejo 390
- Green Meadow Condos-342 – 342
- Harvest Moon/Dos Vientos 140
- Kelly Park-131 – 131
- Lynn Oaks Estates 205
- Newbury Hills 113
- OakRidge Estates-146 – 1000592
- Park Lane Townhomes-203 – 1001272
- San Alicia-179 – 179
- Sherwood Homes 120
- Traditions/Dos Vientos-159 – 1000752
- Vallecito Mobil Home Park-122 – 1000312
- Ventu Estates Mobil Home-123 – 1000322
- Ventu Park 124
- Ventu Park-124 – 124
- Vizcaya/Dos Vientos-192 – 1001122
- Westoaks-126 – 1000352
Market Summary
Current real estate data for Single Family in Newbury Park as of Aug 21, 2026
103
Single Family Listed
64
Avg DOM
400
Avg $ / SqFt
$836,772
Avg List Price
Property Summary
- Located in the custom – 4179 subdivision, 421 Whitegate RD Newbury Park CA is a Single Family for sale in Newbury Park, CA, 91320. It is listed for $3,499,999 and features 5 beds, 8 baths, and has approximately 6,628 square feet of living space, and was originally constructed in 2000. The current price per square foot is $528. The average price per square foot for Single Family listings in Newbury Park is $400. The average listing price for Single Family in Newbury Park is $836,772.
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421 Whitegate RD
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