Enjoy the best of both worlds. This rare estate site, in exclusive Rancho Dos Vientos, is the ideal place to create a dream home (or two) and enjoy the coveted California lifestyle. Pursuant to SB9 California allows for single family lots to be split. See not split, this 3.4 ac lot will accommodate an ADU, a JADU, a tennis court, sports court, etc.! Located in the gated Palermo Estates, and within the distinguished Conejo School District, this nearly three-and-a-half-acre lot is set amid the foothills of the Conejo Open Space Conservation Agency (COSCA), offering 360-degree breathtaking views of the majestic Boney Mountain and Sandstone Peak, as well as the rolling hills and vistas of the Conejo Valley. At the end of a long-gated drive, the elevated and oversized flat building pad that can be developed into your exclusive, tranquil, and beautiful dream home. Once on the lot you will feel like you are in a piece of heaven with amazing views in all directions, cool ocean breezes, and at one with nature. The property is surrounded by miles of hiking and equestrian trails maintained by COSCA. This is a once in a lifetime beautiful, serene, and private location.
Property Details
Price:
$1,999,999
MLS #:
225005496
Status:
Active
Beds:
0
Baths:
0
Type:
Land
Subdivision:
Custom/Dos Vientos-206 – 1001342
Neighborhood:
nbpknewburypark
Listed Date:
Nov 6, 2025
Lot Size:
148,975 sqft / 3.42 acres (approx)
See this Listing
Schools
Interior
Exterior
Financial
Map
Community
- Address5519 Via Olas Newbury Park CA
- SubdivisionCustom/Dos Vientos-206 – 1001342
- 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 Land in Newbury Park as of Dec 12, 2025
2
Land Listed
328
Avg DOM
$1,152,500
Avg List Price
Property Summary
- Located in the Custom/Dos Vientos-206 – 1001342 subdivision, 5519 Via Olas Newbury Park CA is a Land for sale in Newbury Park, CA, 91320. It is listed for $1,999,999 and features 3 acres.
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5519 Via Olas
Newbury Park, CA

