


Listing Courtesy of: CRMLS / Listed By: Casey Wootan, Century 21 Affiliated; Gary Ward, San Clemente, Ca - Contact: 949-690-1592
318 Avenida Costanso San Clemente, CA 92672
Active (1 Days)
$4,000,000 (USD)
OPEN HOUSE TIMES
-
OPENFri, Oct 25:00 pm - 7:00 pm
-
OPENSat, Oct 31:00 pm - 4:00 pm
-
OPENSun, Oct 41:00 pm - 4:00 pm
show more
Description
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 room—ideal 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 Course—known locally as “The Muni”—the home offers convenient access to the 5 Freeway and some of San Clemente’s best beaches and surf breaks, including world-famous Lowers Trestles. Project by Inspired Coastal Designs.
MLS #:
OC26213782
OC26213782
Lot Size
7,100 SQFT
7,100 SQFT
Type
Single-Family Home
Single-Family Home
Year Built
1980
1980
Views
Panoramic, Ocean, Water, Catalina
Panoramic, Ocean, Water, Catalina
School District
Capistrano Unified
Capistrano Unified
County
Orange County
Orange County
Listed By
Casey Wootan, Century 21 Affiliated, Contact: 949-690-1592
Gary Ward, DRE #01788028 CA, Century 21 Affiliated
Gary Ward, DRE #01788028 CA, Century 21 Affiliated
Source
CRMLS
Last checked Oct 2 2026 at 6:16 PM GMT+0000
CRMLS
Last checked Oct 2 2026 at 6:16 PM GMT+0000
Bathroom Details
- Full Bathrooms: 4
Interior Features
- Laundry: Inside
- Laundry: In Garage
- Laundry: See Remarks
- Laundry: Upper Level
Lot Information
- Back Yard
Property Features
- Fireplace: Living Room
Heating and Cooling
- Central
- Central Air
Utility Information
- Utilities: Water Source: Public
- Sewer: Public Sewer
Stories
- 2
Living Area
- 2,676 sqft
Additional Information: San Clemente, Ca | 949-690-1592
Location
Estimated Monthly Mortgage Payment
*Based on Fixed Interest Rate withe a 30 year term, principal and interest only
Listing price
Down payment
%
Interest rate
%Mortgage calculator estimates are provided by C21 Affiliated and are intended for information use only. Your payments may be higher or lower and all loans are subject to credit approval.
Disclaimer: Based on information from California Regional Multiple Listing Service, Inc. as of {10/2/26 11:16} and /or other sources. Display of MLS data is deemed reliable but is not guaranteed accurate by the MLS. The Broker/Agent providing the information contained herein may or may not have been the Listing and/or Selling Agent. The information being provided by Conejo Simi Moorpark Association of REALTORS® (“CSMAR”) is for the visitor's personal, non-commercial use and may not be used for any purpose other than to identify prospective properties visitor may be interested in purchasing. Any information relating to a property referenced on this web site comes from the Internet Data Exchange (“IDX”) program of CSMAR. This web site may reference real estate listing(s) held by a brokerage firm other than the broker and/or agent who owns this web site. Any information relating to a property, regardless of source, including but not limited to square footages and lot sizes, is deemed reliable.