603 Lone Oak

Thousand Oaks, CA, 91362
For Sale $3,800,000
  • 6beds
  • 4baths
  • 4,449sqft
  • 1.23acres
Welcome to an extraordinary sanctuary of modern luxury and serene privacy, perched at the end of a peaceful hillside cul-de-sac in Thousand Oaks. Offering breathtaking, panoramic sunset views that stretch all the way to the majestic Santa Monica Mountains, this completely renovated estate delivers a lifestyle of unmatched sophistication. Set on an expansive 1.23-acre lot, every inch of this home has been thoughtfully reimagined from the inside out, blending high-end design with effortless everyday living.Inside, your arrival is greeted by custom wood double doors opening into a dramatic foyer with beamed vaulted ceilings where the panoramic views instantly unfold. The residence boasts rich white oak flooring and an open, light-filled layout. The custom kitchen serves as a true masterpiece, featuring premium Bertazzoni appliances and a striking live-edge wood island countertop with a breakfast bar, seamlessly connecting to living spaces highlighted by two remodeled and resurfaced gas fireplaces in the living room and downstairs family room. Designed for effortless flow, two sleek viewing decks with glass railings, one positioned off the kitchen and living area, showcase the stunning scenery. With six bedrooms and four beautifully appointed bathrooms, the flexible floor plan includes three bedrooms and two bathrooms on the main level, highlighted by a serene main-floor primary suite and spa-like bathroom, plus three additional bedrooms and two bathrooms upstairs, complete with a private viewing balcony off the primary retreat. Some major infrastructure upgrades in the last 2 years provide absolute peace of mind, including a fully updated 200-amp electrical system, modernized plumbing, roof, insulation, two water heaters, and three zoned HVAC systems, alongside a finished three-car garage.Step outside into your own private resort, where a sparkling saltwater pool and spa are framed by sweeping vistas and ultimate seclusion, complemented by a large covered patio off the downstairs family room that overlooks the pool. Beyond the immediate poolside oasis, the property features a massive flat pad housing a stable, plus an additional, even larger flat pad offering endless possibilities, ideal for constructing an ADU with private outdoor space and parking, a full-size sport court, or a horse corral, along with a separate hillside chicken coop and goat area. Perfectly positioned just moments from Mates Elementary, local parks, shopping, and convenient highway access, this one-of-a-kind property delivers the ultimate blend of countryside tranquility and modern convenience.
Listing agent:
License #
Gratus Homes & Estates

Identification

Street Address603 Lone Oak
City / State / ZIPThousand Oaks, CA 91362
Listing StatusFor Sale
List Price$3,800,000
MLS Number226004597
Property TypeResidential Single Family Residence

Key Stats

Bedrooms6
Bathrooms (Full / Half)4 full
Living Area (Sq Ft)4,449 sq ft
Lot Size (Acres / Sq Ft)1.23 acres
Year Built1989
Price Per Sq Ft$854.12

Interior

FireplaceFamily Room, Gas, Living Room, Raised Hearth
HeatingCentral, Forced Air, Fireplaces
Cooling / ACCentral Air, Zoned
FlooringWood
AppliancesDishwasher, Disposal, Range, Refrigerator, Range Hood
Notable Interior FeaturesBeamed Ceilings, Breakfast Bar, Cathedral Ceilings, Open Floorplan, Pantry, Recessed Lighting, Main Level Primary, Primary Suite, Walk In Pantry

Exterior & Property

Pool / SpaFenced, In Ground, Private
Garage / Parking Spaces3 spaces
Stories / Levels2 stories

Location

Neighborhood / CommunityToe - Thousand Oaks East
CountyVentura
Geo-Coordinates34.18490900, -118.84623600

Listing Meta

Days On Market17 days
Date ListedSeptember 25, 2026
Listing AgentShane Haas — Gratus Homes & Estates

Additional Media

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603 Lone Oak is a Residential Single Family Residence property located in Thousand Oaks, California, featuring a 1.231 acre lot, 4,449 sqft, 6 bedrooms, 4 full baths, MLS #226004597.

Based on information from one of the following Multiple Listing Services: CRMLS. Information being provided is for the visitor’s personal, noncommercial use and may not be used for any purpose other than to identify prospective properties visitor may be interested in purchasing. The data contained herein is copyrighted by Trestle and is protected by all applicable copyright laws. Any dissemination of this information is in violation of copyright laws and is strictly prohibited. Property information referenced on this web site comes from the Internet Data Exchange (IDX) program of the MLS. This web site may reference real estate listing(s) held by a brokerage firm other than the broker and/or agent who owns this web site. All data, including all measurements and calculations of area, is obtained from various sources, is approximate, and has not been, and will not be, verified by broker or MLS. For the avoidance of doubt, the accuracy of all information, regardless of source, is deemed reliable but not guaranteed and should be personally verified through personal inspection by and/or with the appropriate professionals. All information should be independently reviewed and verified for accuracy. No guarantee, warranty or representation of any kind is made regarding the completeness or accuracy of such measurements.

Data last modified: 2026-10-12 22:04:50

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