A private Spanish Mediterranean retreat tucked within the prestigious 24-hour guard-gated enclave of Mountain View Estates in sunny Calabasas. Set on an expansive 16K+ SF lot, this home features 6 ensuite bedrooms, 6.5 baths, and 6,252 SF of living space, blending warmth, scale, and classic architectural character with a true resort-style setting. A dramatic entry introduces rich engineered hardwood floors, exposed beamed ceilings, oversized corner windows, and elegant archways that carry throughout the main living spaces. The chef’s kitchen connects to a breakfast area overlooking the backyard and is complemented by both large and small wine refrigerators, while the formal dining room and additional living spaces flow naturally from the grand entryway. Upstairs, the oversized primary suite offers a private lounge space, fireplace, balcony, dual walk-in closets, and an updated spa-inspired bath. Outdoors, the lushly landscaped backyard embraces California living with exceptional privacy, mature trees, a pool and spa, outdoor fireplace, built-in BBQ, flagstone patios, and sprawling lawn space. Additional highlights include solar and a 3-car garage. Located moments from top-rated schools, upscale shopping, dining, and scenic hiking trails, this is a private Calabasas retreat that balances timeless design with effortless indoor-outdoor living.
Property Details
Price:
$3,995,000
MLS #:
26902481
Status:
Active
Beds:
6
Baths:
7
Type:
Single Family
Subtype:
Single Family Residence
Neighborhood:
clbcalabasas
Listed Date:
Sep 11, 2026
Finished Sq Ft:
6,252
Total Sq Ft:
6,252
Lot Size:
16,051 sqft / 0.37 acres (approx)
Year Built:
1990
See this Listing
Schools
Interior
Appliances
DW, MW, RF
Bathrooms
6 Full Bathrooms, 1 Half Bathroom
Cooling
CA
Heating
CF
Interior Features
BAR
Laundry Features
IR, DINC, WINC
Levels
U
Exterior
Architectural Style
SPN
Attached Garage YN
1
Common Walls
NCW
Garage Spaces
3
Parking Spots
6
Parking Total
6
Security Features
GG
Spa Features
IG
View
NO
Financial
HOA Fee
$620
HOA Fee Frequency
MO
Map
Community
- Address5209 Newcastle LN Calabasas CA
- CityCalabasas
- CountyLos Angeles
- Zip Code91302
Subdivisions in Calabasas
Market Summary
Current real estate data for Single Family in Calabasas as of Sep 14, 2026
185
Single Family Listed
81
Avg DOM
468
Avg $ / SqFt
$2,259,503
Avg List Price
Property Summary
- 5209 Newcastle LN Calabasas CA is a Single Family for sale in Calabasas, CA, 91302. It is listed for $3,995,000 and features 6 beds, 7 baths, and has approximately 6,252 square feet of living space, and was originally constructed in 1990. The current price per square foot is $639. The average price per square foot for Single Family listings in Calabasas is $468. The average listing price for Single Family in Calabasas is $2,259,503.
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5209 Newcastle LN
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