$11,000,000
SOLD FEB 18, 2025

1515 Hidden Valley Rd Thousand Oaks, CA 91361

6 Beds
6.5 Baths
8,900 Sq Ft
22.95 Acres

Recently Sold

$1,236 Per Sq Ft

21% Below List Price

213 Days on Market

Highlights

  • Barn or Stable
  • Horse Property
  • Tennis Courts
  • Westlake Elementary School Rated A
  • Horse Stalls
  • In Ground Pool

About This Home

As of February 2025

Discover elevated living and create your family's legacy in this natural paradise, thoughtfully designed for seamless indoor-outdoor living. Welcome to Islandia Farms, nestled in the tranquil and picturesque Hidden Valley. This extraordinary private compound has been recently renovated and reimagined to provide luxurious estate living across approximately 23 acres of rolling hills, enhanced by sweeping ocean breezes and breathtaking views of the majestic Santa Monica Mountains.

The newly updated main house, boasting an epic kitchen at its heart, spans an impressive 9,000 sq. ft. and is enveloped by lush landscaping, a 5-car garage, a sparkling pool, and a lighted tennis court, creating an oasis of luxury and tranquility. Adding to the allure, a charming two-bedroom guest house complements the main residence, providing additional space for guests or extended family.

Equestrian enthusiasts will revel in the state-of-the-art 24-stall center aisle barn, covering approximately 17,000 sq. ft. The equestrian facility includes a regulation dressage arena, a jumping arena, an automated walker, a lunging pen, 3 grooming stalls, 4 wash racks, 2 bathrooms with showers, 3 offices, 2 tack rooms, a feed room, and 2 kitchens. Additional equestrian amenities include a hay barn with attached trainer's and assistant's apartments and a detached ranch manager's house.

For those with varied interests, the property also features a 4,000 sq. ft. workshop or car collector's barn.

Located just 35 minutes from Los Angeles and 20 minutes from Malibu, this property presents a rare opportunity to enjoy a rural lifestyle in a blissfully secluded equestrian setting while harmonizing with the natural beauty and tranquility of its surroundings. At an exceptional value, discover a haven where luxury meets nature and creates lasting memories in this stunning estate.

Last Agent to Sell the Property

Team Nicki and Karen

Compass License #01233940 Listed on: 07/12/2024

Compass

Co-Listed By

Karen Crystal

Compass License #01346860

Last Buyer's Agent

Team Nicki and Karen

Compass License #01233940 Listed on: 07/12/2024

Compass

Home Details

Home Type

  • Single Family

Est. Annual Taxes

  • $85,612

Year Built

  • Built in 1980

Lot Details

  • 22.95 Acre Lot
  • Rural Setting
  • Fenced Yard
  • Water-Smart Landscaping
  • Rectangular Lot
  • Irregular Lot
  • Sprinklers Throughout Yard
  • Lawn
  • Property is zoned OS-20

Parking

  • 11 Car Garage
  • Attached Carport
  • Three Garage Doors

Property Views

  • Mountain
  • Hills

Home Design

  • Ranch Property
  • Entry on the 1st floor
  • Slab Foundation
  • Composition Roof
  • Concrete Roof
  • Wood Siding
  • Stucco

Interior Spaces

  • 8,900 Sq Ft Home
  • 2-Story Property
  • Open Floorplan
  • Chair Railings
  • Crown Molding
  • Two Story Ceilings
  • Wood Burning Fireplace
  • Propane Fireplace
  • Double Door Entry
  • Family Room with Fireplace
  • Great Room with Fireplace
  • Family Room Off Kitchen
  • Living Room
  • Formal Dining Room
  • Home Office
  • Game Room with Fireplace
  • Recreation Room
  • Bonus Room
  • Center Hall

Kitchen

  • Breakfast Area or Nook
  • Breakfast Bar
  • Double Oven
  • Gas Cooktop
  • Microwave
  • Dishwasher
  • Kitchen Island
  • Granite Countertops
  • Disposal

Flooring

  • Engineered Wood
  • Carpet
  • Ceramic Tile

Bedrooms and Bathrooms

  • 6 Bedrooms
  • Walk-In Closet
  • Powder Room
  • Maid or Guest Quarters
  • Double Vanity
  • Hydromassage or Jetted Bathtub
  • Bathtub with Shower
  • Shower Only

Laundry

  • Laundry Room
  • Washer

Home Security

  • Security Lights
  • Carbon Monoxide Detectors
  • Fire and Smoke Detector

Pool

  • In Ground Pool
  • Heated Spa
  • In Ground Spa
  • Gas Heated Pool
  • Outdoor Pool
  • Above Ground Spa
  • Diving Board

Outdoor Features

  • Tennis Courts
  • Horse Property
  • Balcony
  • Covered Patio or Porch
  • Casita

Farming

  • Barn or Stable
  • Electricity in Barn
  • Agricultural

Horse Facilities and Amenities

  • Horse Stalls
  • Corral
  • Tack Room
  • Water to Barn
  • Stables

Utilities

  • Forced Air Zoned Heating and Cooling System
  • Heating System Uses Propane
  • Furnace
  • Well
  • Septic Tank

Listing and Financial Details

  • Assessor Parcel Number 6940160140
  • $220,000 Seller Concession
  • Seller Will Consider Concessions

Community Details

Overview

  • No Home Owners Association
  • Hidden Valley Association, Phone Number (805) 402-3000
  • Hidden Valley 4296 Subdivision

Recreation

  • Tennis Courts

Home Details

Home Type

Single Family

Est. Annual Taxes

$85,612

Year Built

Built in 1980

Lot Details

0

Parking

11

Listing Details

  • Unit Levels: Two
  • Property Sub Type: Single Family Residence
  • Prop. Type: Residential
  • Year Built: 1980
  • Entry Level: 1
  • Lot Size Acres: 22.95
  • Co List Office Mls Id: CB3218001
  • Co List Office Phone: 805-617-0645
  • Subdivision Name: Hidden Valley - 4296
  • Building Stories: 2
  • General Property Information:Zoning2: OS-20
  • Property Info:View: Yes
  • Property Info:Pool: Yes
  • Property Info:Spa: No
  • Property Info:Fireplace: Yes
  • Levels:Two: Yes
  • Cooking Appliances:Microwave: Yes
  • Exterior Construction:Stucco: Yes
  • Exterior Construction:Wood2: Yes
  • Foundation:Concrete Slab: Yes
  • Flooring:Carpet: Yes
  • Flooring:Ceramic Tile: Yes
  • View Type:Mountain View: Yes
  • Flooring:WoodWood Like: Yes
  • Property Info:Entry Floor Number: 1
  • Cooling Type:Air Conditioning: Yes
  • Lot Description:Horse Property: Yes
  • Eating Areas:Breakfast Nook: Yes
  • Eating Areas:Formal Dining Room: Yes
  • Pool Construction:In Ground: Yes
  • Lot Description:Fenced Yard: Yes
  • Lot Description:Landscaped: Yes
  • Sprinklers:Sprinkler System: Yes
  • Roofing:Concrete Tile: Yes
  • Eating Areas:Breakfast CounterBar: Yes
  • Eating Areas:Kitchen Island: Yes
  • Spa Construction:In Ground2: Yes
  • Rooms:Family Room3: Yes
  • Rooms:Living Room4: Yes
  • Property Info:Senior Community2: No
  • Pool Description:Private Pool: Yes
  • Lot Description:Lot Shape-Irregular: Yes
  • View Type:Hills View: Yes
  • Appliances Refrigerators: Yes
  • Washers: Yes
  • Security Safety:Carbon Monoxide Detector(s): Yes
  • Security Safety:Smoke Detector: Yes
  • Fencing:Wood: Yes
  • Cooking Appliances:Cooktop - Gas: Yes
  • Cooking Appliances:Double Oven: Yes
  • Roofing:Composition: Yes
  • Eating Areas:Family Room: Yes
  • Doors:Double Door Entry: Yes
  • Rooms:Office: Yes
  • Rooms:Tack Room: Yes
  • Lot Description:Lot Shape-Rectangle: Yes
  • Rooms:Dining Room: Yes
  • Patio Features:Covered: Yes
  • Laundry Locations:Individual Room: Yes
  • Rooms:Guest Room: Yes
  • Eating Areas:Breakfast Area: Yes
  • Rooms:Walk-In Closet2: Yes
  • Lot Description:Lawn: Yes
  • Sprinklers:Front: Yes
  • Other Property Features:High Ceilings 9 Ft: Yes
  • Rooms:Formal Entry: Yes
  • Patio Features:Slab2: Yes
  • Lot Description:Ranch: Yes
  • Other Property Features:Balcony: Yes
  • Spa Description:Private Spa: Yes
  • Other Structures:Guest HouseCasita: Yes
  • Cooling Type:Zoned AC: Yes
  • Rooms:Great Room2: Yes
  • Spa Construction:Above Ground2: Yes
  • Spa Description:Heated - Gas2: Yes
  • Rooms:Entry: Yes
  • Fencing:Vinyl Fence: Yes
  • Lot Description:Agricultural: Yes
  • Sprinklers:Manual: Yes
  • Rooms:Bonus Room2: Yes
  • Pool Description:Heated - Gas: Yes
  • Rooms:Recreational Room: Yes
  • Rooms:CentralCenter Hall: Yes
  • Fencing:Privacy Fence: Yes
  • Sprinklers:Rear: Yes
  • Sprinklers:Side: Yes
  • Playing Courts:Tennis Court Private: Yes
  • Security Safety:Exterior Security Lights2: Yes
  • Other Structures:Barn: Yes
  • Other Structures:Barn wElectricity: Yes
  • Other Structures:Stall(s): Yes
  • Other Structures:BarnStable: Yes
  • Other Structures:Corral(s): Yes
  • Pool Accessories:Diving Board: Yes
  • Lot Location:Rural: Yes
  • Green Water Conservation:Landscaping: Yes
  • Lot Description:RidingStables: Yes
  • General Property Information:Property Attached: No
  • Special Features: None
  • Stories: 2

Interior Features

  • Appliances: Dishwasher, Garbage Disposal, Propane Dryer Hookup, Refrigerator, Washer
  • Entry Location: Ground Level - No Steps, Ground Level w/Steps, Living Room
  • Fireplace Features: Other, Game Room, Family Room, Great Room, Wood Burning, Propane
  • Flooring: Carpet, Ceramic Tile, Wood/Wood Like
  • Interior Amenities: 9 Foot Ceilings, Chair Railings, Crown Moldings, High Ceilings (9 Ft+), Open Floor Plan, Two Story Ceilings, Granite Counters, Formal Dining Room, Kitchen Island, Walk-In Closet(s)
  • Stories: 2
  • Spa Features: Heated - Gas, Private Spa, In Ground
  • Private Spa: No
  • Full Bathrooms: 6
  • Half Bathrooms: 1
  • Total Bedrooms: 6
  • Door Features: Double Door Entry
  • Fireplace: Yes
  • Living Area: 8900.0
  • ResoLivingAreaSource: Assessor
  • Appliances:Garbage Disposal: Yes
  • Kitchen Features:Granite Counters: Yes
  • Fireplace Features:Other15: Yes
  • Appliances Dishwasher: Yes
  • Fireplace Location:Great Room: Yes
  • Kitchen Features:Island: Yes
  • Fireplace Location:Family Room2: Yes
  • Bathroom Features:Shower Tub: Yes
  • Bathroom Features:Tile: Yes
  • Fireplace Fuel:Wood4: Yes
  • Bedroom Features:Walk-In Closet: Yes
  • Bathroom Features:Double Vanity(s): Yes
  • Bathroom Features:Tub With Jets: Yes
  • Bathroom Features:Shower Stall: Yes
  • Interior Features:Two Story Ceilings: Yes
  • Interior Features:High Ceilings (9 Ft): Yes
  • Bathroom Features:Powder Room: Yes
  • Interior Features:Open Floor Plan: Yes
  • Interior Features:Crown Moldings: Yes
  • Interior Features:Chair Railings: Yes
  • Fireplace Location:Other31: Yes
  • Fireplace Fuel:Propane2: Yes
  • Fireplace Location:Game Room: Yes
  • Appliances:Propane Dryer Hookup: Yes

Exterior Features

  • Disclosures: Conditional Use Permit
  • Fencing: Privacy Fence, Vinyl Fence, Wood
  • Other Structures: Accessory Bldgs, Barn, Barn w/Electricity, Barn w/Water, Barn/Stable, Corral(s), Guest House/Casita, Stall(s)
  • View: Fields View, Hills View, Mountain View
  • Lot Features: Agricultural, Fenced Yard, Horse Property, Landscaped, Lawn, Lot Shape-Irregular, Lot Shape-Rectangle, Ranch, Riding/Stables, Street Paved
  • Pool Features: Heated - Gas, Private Pool
  • Pool Private: Yes
  • View: Yes
  • Construction Type: Stucco, Wood
  • Exterior Features: Balcony
  • Foundation Details: Concrete Slab
  • Patio And Porch Features: Covered, Slab
  • Roof: Composition, Concrete Tile

Garage/Parking

  • Parking Features: Attached Carport, Garage - 3 Doors
  • ParkingSpacesInformationRV: No
  • ParkingSpacesInformationTotalGarageSpaces: 11.0
  • Attached Garage: No
  • Garage Spaces: 11.0
  • Parking Type:Carport Attached: Yes
  • Parking Type:Garage - 3 Doors: Yes

Utilities

  • Sewer: Septic Tank
  • Cooling: Air Conditioning, Zoned A/C
  • Heating Yn: Yes
  • Heating: Central Furnace, Fireplace, Forced Air, Zoned
  • Laundry Features: Individual Room
  • Security: Carbon Monoxide Detector(s), Exterior Security Lights, Smoke Detector
  • Water Source: Well, Storage Tank(s)
  • Heating Type:Forced Air: Yes
  • Heating Type:Central Furnace: Yes
  • Heating Type:Fireplace3: Yes
  • Heating Type:Zoned: Yes
  • Sewer Septic Tank: Yes
  • Water Well: Yes
  • Heating Fuel:Propane Gas: Yes

Condo/Co-op/Association

  • HOAInformationHOA: No
  • Association Name: Hidden Valley Association
  • Association Phone Number: 805-402-3000
  • Community Features: Tennis Court Private
  • Senior Community: No
  • Association Fee Frequency: Annually
  • Association Name: Hidden Valley Association
  • Phone: 805-402-3000
  • Association: No

Association/Amenities

  • Association Amenities:Unknown: Yes

Green Features

  • Green Water Conservation: Landscaping, Reclamation

Lot Info

  • Lot Size Sq Ft: 999624.0
  • Parcel #: 6940160140
  • ResoLotSizeUnits: Acres

Ownership History

Date Name Owned For Owner Type

Purchase Details

Listed on
Jul 12, 2024
Closed on
Feb 5, 2025
Sold by
Ardalan Pezhman C and Ardalan Maryam
Bought by
Christopher And Maryam Ardalan Living Trust and Ardalan
Seller's Agent
Team Nicki and Karen
Compass
Buyer's Agent
Team Nicki and Karen
Compass
List Price
$13,900,000
Sold Price
$11,000,000
Premium/Discount to List
-$2,900,000
-20.86%
Views
781
Current Estimated Value
$11,510,527

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Estimated Appreciation
$510,527
Avg. Annual Appreciation
7.47%
Original Mortgage
$6,600,000
Outstanding Balance
$6,553,635
Interest Rate
6.75%
Mortgage Type
New Conventional
Estimated Equity
$4,956,892

Purchase Details

Listed on
Jul 12, 2024
Closed on
Jan 10, 2025
Sold by
Hartenstein Eddy W and Hartenstein Catherine M
Bought by
Ardalan Pezhman C and Ardalan Maryam
Seller's Agent
Team Nicki and Karen
Compass
Buyer's Agent
Team Nicki and Karen
Compass
List Price
$13,900,000
Sold Price
$11,000,000
Premium/Discount to List
-$2,900,000
-20.86%
Views
781

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$6,600,000
Outstanding Balance
$6,553,635
Interest Rate
6.75%
Mortgage Type
New Conventional
Estimated Equity
$4,956,892
Source: Public Records

Range of Values:

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Home Values in the Area

Source: Public Records

Average Home Value in this Area

Source: Public Records

Purchase History

Date Type Sale Price Title Company
Grant Deed -- None Listed On Document
Grant Deed $11,000,000 Fidelity National Title
Source: Public Records

Mortgage History

Date Status Loan Amount Loan Type
Open $6,600,000 New Conventional
Source: Public Records

Property History

Date Event Price List to Sale Price per Sq Ft
02/18/2025 02/18/25 Sold $11,000,000 -20.9% $1,236 / Sq Ft
02/10/2025 02/10/25 Pending -- -- --
07/12/2024 07/12/24 For Sale $13,900,000 -- $1,562 / Sq Ft
Source: Conejo Simi Moorpark Association of REALTORS®

Tax History Compared to Growth

Source: Public Records

Tax History

Year Tax Paid Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. Land Improvement
2025 $85,612 $8,373,117 $5,806,541 $2,566,576
2024 $85,612 $8,208,939 $5,692,688 $2,516,251
2023 $83,749 $8,047,980 $5,581,067 $2,466,913
2022 $82,345 $7,890,177 $5,471,634 $2,418,543
2021 $81,018 $7,735,468 $5,364,347 $2,371,121
2020 $79,981 $7,656,152 $5,309,343 $2,346,809
2019 $77,865 $7,506,033 $5,205,239 $2,300,794
2018 $76,310 $7,358,857 $5,103,176 $2,255,681
2017 $74,837 $7,214,566 $5,003,114 $2,211,452
2016 $74,281 $7,085,036 $4,927,866 $2,157,170
2015 $267,252 $6,932,390 $4,831,242 $2,101,148
2014 $70,472 $6,702,692 $4,642,701 $2,059,991
Source: Public Records

Agents Affiliated with this Home

  • Karen Crystal

    Seller Co-Listing Agent in 2025

    Karen Crystal

    Compass

    (310) 385-9009

    90 Total Sales

    Karen Crystal
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Map

Source: Conejo Simi Moorpark Association of REALTORS®

MLS Number: 224002866

Conejo Simi Moorpark Association of REALTORS®

APN: 694-0-160-140

California Ventura County Thousand Oaks 91361

1515 Hidden Valley Rd, Thousand Oaks, CA

This home is located at 1515 Hidden Valley Rd, Thousand Oaks, CA 91361 and is currently priced at $11,000,000, approximately $1,235 per square foot. This property was built in 1980. 1515 Hidden Valley Rd is a home located in Ventura County with nearby schools including Westlake Elementary School, Colina Middle School, and Westlake High School.

Disclaimer: Certain information contained herein is derived from information provided by parties other than Homes.com. All information provided is deemed reliable, but is not guaranteed to be accurate and should be independently verified.

Conejo Simi Moorpark Association of REALTORS® IDX information is provided exclusively for personal, non-commercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information is deemed reliable but not guaranteed.

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