714-914-4996

21 Portmarnoch Court,
Coto de Caza, CA 92679

$3,199,000

Perfectly positioned along the rolling fairways of Coto de Caza’s prestigious golf course, 21 Portmarnoch presents an exceptional opportunity to experience refined indoor-outdoor living with panoramic sunset golf course views as your daily backdrop. This beautifully updated residence combines timeless elegance with modern comfort in one of the community’s most desirable neighborhoods. The home showcases a highly functional open layout centered around a stunning great room. The fully remodeled chef’s kitchen serves as the heart of the home, featuring premium Sub-Zero and Wolf appliances, custom finishes, a large center island, beverage fridge, and an expansive walk-in pantry. The space flows naturally into the family room and formal dining area, creating an inviting environment ideal for gatherings large or small. Step outside to a private backyard retreat overlooking the golf course, where resort-style amenities elevate every occasion. Enjoy a sparkling pool and spa, outdoor BBQ center, and a private putting green—all thoughtfully designed to capture sweeping views and unforgettable sunsets year-round. The main level offers additional flexibility with a formal living room, a comfortable guest suite perfect for visitors or multigenerational living, and a beautifully appointed powder room. Upstairs, the oversized primary suite provides a true sanctuary, highlighted by a private retreat and luxurious remodeled bathroom featuring a soaking tub, oversized glass-enclosed shower, dual vanities, and two expansive walk-in closets. The upper floor also includes two secondary bedrooms—one with its own en-suite bath—a generous bonus room ideal for a media or play room, an additional full bathroom, and a conveniently located laundry room. Modern living is enhanced with integrated smart home features, including a Lutron lighting system, automated window treatments and owned solar. Experience the best of Coto de Caza, where premier living meets award-winning schools, a world-class Golf & Racquet Club, scenic sports parks, and easy access to hiking, biking, and equestrian trails. No Mello roos=low tax rate.

Basic Information

MLS #:
OC26012942

Price:
$3,199,000

Price
(per sq ft):
$755.00

Address:
21 Portmarnoch Court ,
Coto de Caza, CA 92679

MLS Area:
CC - Coto De Caza

Subdivision:
Southern Hills (SOUH)

Property
Type:
Single Family Residence

Days on Market:
0

Status:
Active

Bedrooms:
4

Bathrooms:
5

Full Baths:
4

Size (sq ft):
4,236 sq ft

Lot Size:
8,146 sq ft

Year Built:
1997

Sale Type:
Standard

Rooms in Home

Rooms:
Walk-In Closet, Primary Bedroom, Walk-In Pantry, Laundry, Bonus Room, Kitchen, Living Room, Main Floor Bedroom, Primary Suite, Retreat, Primary Bathroom

Eating Area:
Breakfast Counter / Bar, Dining Room

Laundry:
Inside, Individual Room, Upper Level

Entry Location:
Front

Interior Features

Fireplace:
Gas, Living Room, Family Room

Cooling:
Dual, Central Air, Zoned

Heating:
Forced Air, Zoned, Central

Floor:

Appliances:
Microwave, Built-In Range, Refrigerator, Barbecue, Gas Range, Double Oven, Dishwasher

Interior Features:
Balcony, Quartz Counters, Built-in Features, High Ceilings, Ceiling Fan(s), Pantry, Recessed Lighting, Open Floorplan

Security:
Gated with Attendant, Gated with Guard, Gated Community

Accessibility:

Garage and Parking

Garage:
Attached

Garage:
3 Spaces

Carport:
0 Spaces

Parking:
Garage, Garage Door Opener

Home Owners Association

HOA Dues 1:
$385.00 / Monthly

HOA Dues 2:
$

HOA Amenities: 
Hiking Trails, Picnic Area, Biking Trails, Horse Trails, Other Courts, Outdoor Cooking Area, Controlled Access, Sport Court, Guard, Playground, Dog Park

Utilities

Water:
Public

Utilities:
Natural Gas Connected,Sewer Connected,Cable Connected,Electricity Connected,Water Connected

School Information

District:
Capistrano Unified

Elementary:
WAGWHE

Middle:
LASFLO

High:
TESERO

Exterior Features

Pool:
In Ground, Tile, Filtered, Private, Heated, Gunite

Spa:
In Ground, Private, Heated, Gunite

Patio:
Covered, Patio

View:
Golf Course, Panoramic

Construction:

Foundation:

Roof:
Tile

Windows:

Common Walls:
No Common Walls

Levels:
Two

Lot Features:
On Golf Course, Cul-De-Sac, Lot 6500-9999, Landscaped, Back Yard, Lawn, Yard

Additional Information

County:
Orange

Senior Community:
No

Community Features:
Curbs, Horse Trails, Golf, Biking, Dog Park, Hiking, Sidewalks, Suburban, Park

Other Structures:

Structure Condition:
Turnkey, Updated/Remodeled

Direction Faces:

Listed by:
Re/Max Real Estate Group , Kenneth Bowen , 00935116

Co-Listed:

Last
Updated:
3/3/2026 10:41 PM

21 Portmarnoch Court,
Coto de Caza, CA 92679