Privately positioned at the end of a long driveway on a quiet cul-de-sac, this fully reimagined 1.23 acre estate has undergone a comprehensive down to the stud renovation, offering the quality and feel of a brand new home. A dramatic entry opens to expansive living spaces highlighted by soaring ceilings, vaulted wood details, floor-to-ceiling windows, and sweeping views. The formal dining room and redesigned chef’s kitchen featuring a large center island, built-in refrigeration, and breakfast area flow seamlessly to multiple balconies, creating effortless indoor-outdoor living. The private bedroom wing includes two secondary bedrooms and a stunning primary suite retreat with vaulted ceilings, sitting area, private balcony, walk-in closet, and spa-like bath. The lower level offers three additional bedrooms, two full baths with exterior access, office or gym space, generous storage, and a large bonus room with fireplace opening to a covered patio. Outdoors, the grounds have been transformed into a resort-style setting with a brand-new jacuzzi and oversized salt water pool that was designed to play volleyball. Below that you have expansive flat land with potential for, ADU and any sport court that you desire. Equestrian amenities include a potential barn and arena, all surrounded by scenic views. Additional highlights include a three-car garage, extended driveway with possible RV parking, exceptional privacy, no HOAs, a prime location near main water supply for Thousand Oak, top-rated schools, shopping, and the Civic Arts Plaza.
Property Details
Price:
$4,400,000
MLS #:
26655969
Status:
Active
Beds:
6
Baths:
4
Type:
Single Family
Subtype:
Single Family Residence
Neighborhood:
toethousandoakseast
Listed Date:
Feb 25, 2026
Finished Sq Ft:
4,449
Total Sq Ft:
4,449
Lot Size:
53,578 sqft / 1.23 acres (approx)
Year Built:
1989
See this Listing
Schools
Interior
Appliances
DW, RF
Bathrooms
4 Full Bathrooms
Cooling
CA
Heating
CF
Laundry Features
IN, DINC, WINC
Exterior
Architectural Style
CNT
Parking Spots
4
Financial
Map
Community
- Address603 Lone Oak DR Thousand Oaks CA
- 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 Mar 10, 2026
170
Single Family Listed
67
Avg DOM
449
Avg $ / SqFt
$1,630,766
Avg List Price
Property Summary
- 603 Lone Oak DR Thousand Oaks CA is a Single Family for sale in Thousand Oaks, CA, 91362. It is listed for $4,400,000 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 $989. The average price per square foot for Single Family listings in Thousand Oaks is $449. The average listing price for Single Family in Thousand Oaks is $1,630,766.
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603 Lone Oak DR
Thousand Oaks, CA


