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$4,000,000
3 Days On Site

318 Avenida Costanso
San Clemente, CA92672

For Sale|Single Family Residence|Active
4
Beds
4
Total Baths
4
Full Baths
2,676
SqFt
$1,495
/SqFt
1980
Built
County:
Orange
Listed by Casey Wootan of CENTURY 21 Affiliated (949) 690-1592

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619 778 5198
318 Avenida Costanso318 Avenida Costanso318 Avenida Costanso318 Avenida Costanso
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Panoramic ocean and󠃢󠂁󠂣󠃢󠂁󠂣󠃍󠂏󠃢󠂀󠂋󠃢󠂁󠂤󠃳󠂠󠂁󠂁 golf course views, a brand-new high-end remodel, and a rarely available Southeast San Clemente location come together at 318 Avenida Costanso. Perched above the San Clemente Municipal Golf Course, this 4-bedroom, 4-bath residence has been completely reimagined from top to bottom and has never been lived in since completion. Expansive views stretch across the golf course and Pacific Ocean from the Dana Point Headlands to Cottons Point. The home makes a striking first impression with incredible curb appeal and a coastal contemporary mid-century design that complements its surroundings. An all-new exterior, roof, windows, doors, and architectural details set the tone for what awaits inside. The main level begins with a formal entry providing access to the oversized two-car garage and an attached private casita. The casita features its own bedroom, living area, kitchenette, full bathroom, walk-in closet with laundry hookups, and private sauna. This unique space can function as guest quarters, a home office, gym, wellness retreat, or combination of uses. Upstairs, the home opens into a spacious great room with vaulted ceilings and panoramic Pacific Ocean and golf course views. The open-concept kitchen, dining, and living areas come together as the heart of the home, framed by large multi-slide doors connecting to the west-facing deck and California roomideal for dining, entertaining, or relaxing while taking in the coastal setting. Adjacent to the kitchen, a covered backyard patio creates another outdoor living space overlooking the private rear yard. Three a Panoramic ocean and golf course views, a brand-new high-end remodel, and a rarely available Southeast San Clemente location come together at 318 Avenida Costanso. Perched above the San Clemente Municipal Golf Course, this 4-bedroom, 4-bath residence has been completely reimagined from top to bottom and has never been lived in since completion. Expansive views stretch across the golf course and Pacific Ocean from the Dana Point Headlands to Cottons Point. The home makes a striking first impression with incredible curb appeal and a coastal contemporary mid-century design that complements its surroundings. An all-new exterior, roof, windows, doors, and architectural details set the tone for what awaits inside. The main level begins with a formal entry providing access to the oversized two-car garage and an attached private casita. The casita features its own bedroom, living area, kitchenette, full bathroom, walk-in closet with laundry hookups, and private sauna. This unique space can function as guest quarters, a home office, gym, wellness retreat, or combination of uses. Upstairs, the home opens into a spacious great room with vaulted ceilings and panoramic Pacific Ocean and golf course views. The open-concept kitchen, dining, and living areas come together as the heart of the home, framed by large multi-slide doors connecting to the west-facing deck and California roomideal for dining, entertaining, or relaxing while taking in the coastal setting. Adjacent to the kitchen, a covered backyard patio creates another outdoor living space overlooking the private rear yard. Three additional bedrooms are located upstairs, including the primary suite, each with its own en-suite bathroom. The primary suite features vaulted ceilings, a generous walk-in closet, and a spa-inspired bathroom finished with floor-to-ceiling stone. The private backyard features an in-ground spa, multiple areas for lounging and entertaining, and tiered planter beds with mature citrus trees. Nearly every element of the property has been upgraded, including a brand-new roof, air conditioning, windows, doors, exterior finishes, mechanical systems, and much more. Located just above the San Clemente Municipal Golf Courseknown locally as The Munithe home offers convenient access to the 5 Freeway and some of San Clementes best beaches and surf breaks, including world-famous Lowers Trestles. Project by Inspired Coastal Designs.

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Listing Snapshot
Price 
$4,000,000
Days On Site 
3 Days
Bedrooms 
4
Inside Area (SqFt) 
2,676 sqft
Total Baths 
4
Full Baths 
4
Partial Baths 
N/A
Lot Size 
0.163 Acres
Year Built 
1980
MLS® Number 
OC26213782
Status 
Active
Property Tax 
N/A
HOA/Condo/Coop Fees 
N/A
Sq Ft Source 
N/A
Friends & Family
Recent Activity
3 hours agoListing updated with changes from the MLS®
3 days agoListing first seen on site
General Features
Garage 
Yes
Garage Spaces 
2
Number Of Stories 
2
Parking Spaces 
5
Property Sub Type 
Single Family Residence
Sewer 
Public Sewer
Special Circumstances 
Standard
SqFt Total 
2676
Water Source 
Public
Interior Features
Cooling 
Central Air
Fireplace Features 
Living Room
Heating 
Forced Air
Spa 
Yes
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Exterior Features
Spa 
Yes
Spa Features 
Private
View 
OceanPanoramicWater
Waterview 
OceanPanoramicWater
Community Features
Community Features 
Sidewalks
Financing Terms Available 
CashConventional
Listed by Casey Wootan of CENTURY 21 Affiliated (949) 690-1592



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Last checked 2026

Neighborhood & Commute
Source: Walkscore
Disclosure: Community information and market data powered by Constellation Data Labs. Information is deemed reliable but not guaranteed.
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