2857 Las Posas Circle
Camarillo, CA 93012
- 6 beds
- 7 baths
- 6,296 sqft
- ~1 acre lot
- $492 per sqft
- 1990 build
- – on site
The ultimate one-of-a-kind compound located in the picturesque community of Santa Rosa Valley! Nestled on 1.42 acres, this privately gated custom estate, lushly landscaped oasis offers sought-after serenity. Along with the majestic main house which features 6 bedrooms and 6.5 baths for a total of 6,296 sq ft, there is also a guest house that is approximately 1,400 sq ft with 2 bedrooms plus an office, as well as an apartment over the garage with a large open kitchen, family room/bedroom. Entertainer's dream with spectacular, expansive grounds featuring resort style pool and spa with waterfalls, firepit, built-in bbq with large seating and dining areas. Garage space for a total of 13 cars...3 car garage attached to the house...in the rear of the lot there is also a detached garage with lifts that can fit up to 10 cars. Unique opportunity for car enthusiasts! Too many amenities to mention...don't miss seeing this fabulous property!
Last checked:
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Last updated May 3, 2025
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MLS# 225002182 —
The Building
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Year Built:1990
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Year Built Source:Assessor
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Architectural Style:Custom Built
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Roof:Clay
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Stories Total:2
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Entry Level:1
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Patio:1
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Common Walls:No Common Walls
Interior
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Features:Balcony
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Levels:Two
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Entry Location:Ground Level w/Steps
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Kitchen Features:Kitchen Island
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Eating Area:Dining Room
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Door Features:Double Door Entry, Sliding Doors, French Doors
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Flooring:Carpet
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Room Type:Main Floor Bedroom, Primary Suite, Office
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Living Area Source:Public Records
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Fireplace:Yes
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Fireplace:Decorative, Raised Hearth, Gas, Primary Bedroom, Living Room, Family Room
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Laundry:Individual Room, Inside
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Laundry:1
Room Dimensions
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Living Area:6296.00
Location
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Directions:Santa Rosa Rd to E Las Posas, turn right on Las Posas Cir.
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Latitude:34.24620500
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Longitude:-118.90754300
The Property
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Property Type:Residential
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Subtype:Single Family Residence
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Zoning:RA1AC
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Lot Features:Yard, Secluded, Landscaped, Lawn, Horse Property Unimproved, Cul-De-Sac
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Lot Size Area:61419.0000
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Lot Size Acres:1.4100
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Lot Size SqFt:61419.00
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Lot Size Source:Public Records
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View:1
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View:Mountain(s), Pool, Courtyard
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Security Features:Automatic Gate, Card/Code Access
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Other Structures:Guest House
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Land Lease:No
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Lease Considered:No
Listing Agent
- Contact info:
- No listing contact info available
Beds
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Total Bedrooms:6
Baths
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Total Baths:7
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Bathroom Features:Shower in Tub, Shower, Walk-in shower, Separate tub and shower
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Full & Three Quarter Baths:6
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Full Baths:6
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Half Baths:1
The Listing
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Special Listing Conditions:Standard
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Parcel Number:5160150575
Heating & Cooling
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Heating:1
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Heating:Natural Gas, Forced Air
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Cooling:Yes
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Cooling:Central Air
Appliances
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Appliances:Dishwasher, Vented Exhaust Fan, Freezer, Refrigerator, Gas Cooking, Double Oven, Range Hood
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Included:Yes
The Community
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Subdivision:Rancho Santa Rosa 8 - 241202
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Subdivision:Rancho Santa Rosa 8 - 241202
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Association Amenities:Horse Trails
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Association:Rancho Santa Rosa
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Association:Yes
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Association Fee:$50
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Association Fee Frequency:Monthly
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Pool:Waterfall, Private, In Ground
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Senior Community:No
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Spa:1
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Private Pool:Yes
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Spa Features:In Ground, Private
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Assessments:No
Parking
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Parking:Yes
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Parking:Auto Driveway Gate, Circular Driveway, Garage - Three Door, RV Access/Parking, Oversized
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Parking Spaces:13.00
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Attached Garage:Yes
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Garage Spaces:13.00
Monthly cost estimate

Asking price
$3,100,000
Expense | Monthly cost |
---|---|
Mortgage
This calculator is intended for planning and education purposes only. It relies on assumptions and information provided by you regarding your goals, expectations and financial situation, and should not be used as your sole source of information. The output of the tool is not a loan offer or solicitation, nor is it financial or legal advice. |
$16,599
|
Taxes | N/A |
Insurance | $852 |
HOA fees | $50 |
Utilities | $240 See report |
Total | $17,741/mo.* |
*This is an estimate |
Walk Score®
Provided by WalkScore® Inc.
Walk Score is the most well-known measure of walkability for any address. It is based on the distance to a variety of nearby services and pedestrian friendliness. Walk Scores range from 0 (Car-Dependent) to 100 (Walker’s Paradise).
Bike Score®
Provided by WalkScore® Inc.
Bike Score evaluates a location's bikeability. It is calculated by measuring bike infrastructure, hills, destinations and road connectivity, and the number of bike commuters. Bike Scores range from 0 (Somewhat Bikeable) to 100 (Biker’s Paradise).
Soundscore™
Provided by HowLoud
Soundscore is an overall score that accounts for traffic, airport activity, and local sources. A Soundscore rating is a number between 50 (very loud) and 100 (very quiet).
Air Pollution Index
Provided by ClearlyEnergy
The air pollution index is calculated by county or urban area using the past three years data. The index ranks the county or urban area on a scale of 0 (best) - 100 (worst) across the United Sates.
Sale history
Date | Event | Source | Price | % Change |
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5/3/25
May 3, 2025
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Listed / Active | CRMLS_CA | $3,100,000 | |
7/20/24
Jul 20, 2024
|
Listed / Active | CRMLS_CA | ||
10/20/22
Oct 20, 2022
|
Listed / Active | CRMLS_CA |