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.
Property Details
Price:
$3,800,000
MLS #:
226004597
Status:
Active
Beds:
6
Baths:
4
Type:
Single Family
Subtype:
Single Family Residence
Subdivision:
custom – 4179
Neighborhood:
toethousandoakseast
Listed Date:
Sep 25, 2026
Finished Sq Ft:
4,449
Lot Size:
53,601 sqft / 1.23 acres (approx)
Year Built:
1989
See this Listing
Schools
School District:
Conejo Valley Unified
Interior
Appliances
DW, GD, RF, RA, HOD
Bathrooms
4 Full Bathrooms
Cooling
CA, ZN
Flooring
WOOD
Heating
FA, CF, FIR
Interior Features
RECL, OFP, PTRY, BC, CC
Laundry Features
IR
Levels
U
Exterior
Accessibility Features
OTH
Attached Garage YN
1
Common Walls
NCW
Construction Materials
STC
Direction Faces
W
Fencing
CH, WI
Garage Spaces
3
Parking Spots
3
Parking Total
3
Patio And Porch Features
OPN
Roof
CMP
Spa Features
IG, PVT
View
MT, PA
Window Features
DPW
Financial
Map
Community
- Address603 Lone Oak DR Thousand Oaks CA
- Subdivisioncustom – 4179
- CityThousand Oaks
- CountyVentura
- Zip Code91362
Subdivisions in Thousand Oaks
- Aldea/Dos Vientos – 208 – 208
- Camelot 595
- Carlisle Road-767 – 767
- Carriage Square Estates-561 – 561
- Casa De Oaks-604 – 604
- Chanteclair-603 – 603
- Conejo Country Homes 500
- Conejo Hills 302
- Conejo Hills-302 – 1002562
- Conejo Oaks 502
- Eagleridge 612
- Eagleridge-612 – 612
- Greenridge 306
- Greenwich Village 589
- Hillview 512
- Horizon Hills 307
- Horizon Hills-307 – 307
- Kevington-513 – 513
- Lake Sherwood-762 – 762
- Los Robles Fairways Estate-379 – 1004112
- Los Robles Hills-621 – 621
- Los Robles Townhomes 332
- Lynn Estates 310
- Lynn Ranch 312
- Lynn Ranch-312 – 1002772
- LynnBrooke-380 – 1004152
- Meadow Wood-610 – 1005712
- Monte Sereno 372
- Northwood Townhomes I-516 – 1005282
- Oakbrook Terrace-541 – 541
- Oakbrook Townhomes – 518 – 1005302
- Oaknoll Villas 314
- Oaknoll Villas-314 – 1002792
- Old Meadows-522 – 522
- Parkview Estates-588
- Racquet Club Villas-317 – 1002862
- Rolling Oaks-525 – 525
- Shadow Oaks 318
- Sherwood Country Estates-782 – 782
- Sunset Hills 530
- Unknown-999
- Ventu Villa Mobile Home-178 – 1000952
- Verdigris 614
- Westlake Vistas-635 – 635
- Wildwood – 3936
- Wildwood 323
- Wildwood Condos 333
- Wildwood Condos-333 – 1003202
- Woodridge Estates-630 – 1005862
Market Summary
Current real estate data for Single Family in Thousand Oaks as of Sep 30, 2026
281
Single Family Listed
66
Avg DOM
446
Avg $ / SqFt
$1,518,759
Avg List Price
Property Summary
- Located in the custom – 4179 subdivision, 603 Lone Oak DR Thousand Oaks CA is a Single Family for sale in Thousand Oaks, CA, 91362. It is listed for $3,800,000 and features 6 beds, 4 baths, and has approximately 4,449 square feet of living space, and was originally constructed in 1989. The current price per square foot is $854. The average price per square foot for Single Family listings in Thousand Oaks is $446. The average listing price for Single Family in Thousand Oaks is $1,518,759.
Similar Listings Nearby
603 Lone Oak DR
Thousand Oaks, CA


