---
listing_id: CROC26213782
status: Active
price: 4000000
beds: 4
baths_full: 4
baths_half: 0
sqft_living: 2676
sqft_lot: 7100
lot_acres: 
year_built: 1980
property_type: Residential
property_subtype: Single Family Residence
address: "318 Avenida Costanso"
city: San Clemente
state: CA
zip: 92672
county: "Orange County"
lat: 33.4075222
lng: -117.5918955
days_on_market: 6
hoa_fee: 
hoa_frequency: 
garage_spaces: 2
list_agent: "Casey Wootan"
list_office: "CENTURY 21 Affiliated"
list_agent_phone: "–"
list_agent_license: 01964434
mls_source: CRMLS
modified: 2026-10-07
transaction_type: buy
---

Home | Orange County | San Clemente | 92672 | 318 Avenida Costanso

318 Avenida Costanso, San Clemente, CA 92672

MLS: CROC26213782 | Status: Active | Price: $4,000,000
Beds/Baths: 4 / 4
Property Type: Residential

Quick Facts

Beds Baths Sq Ft Sq Ft Lot Yr Built
4 4 2,676 7,100 1980

Upcoming Open Houses

Date Time Hosted By
Wednesday, October 7 10:00 am - 1:00 pm Casey Wootan

Remarks

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

MLS Listing Information

Field Value
MLS # CROC26213782
MLS Source California Regional MLS
Days on Site 6

Features

Interior Features

Feature Details
Appliances Other
Fireplace Living Room
Laundry In Garage, Other, Upper Floor
Cooling Central Forced Air
Heating Central Forced Air

Exterior Features

Feature Details
Pool None, Spa - Private

Parking, School, and Other Information

Feature Details
Garage/Parking Garage: 2 Car(s)
Elementary District Capistrano Unified
High School District Capistrano Unified
HOA Fee $0

Contact Information

Listing Agent Co-Listing Agent
Casey Wootan Gary Ward
CENTURY 21 Affiliated CENTURY 21 Affiliated
License #: 01964434 License #: 01788028
Phone: – Phone: (949) 355-4426

School Ratings

School data provided by GreatSchools.org

Nearby Schools

School Type Grades Distance Rating
Concordia Elementary School public K-5 0.56 mi 9
San Onofre Elementary School public K-8 1.58 mi 9
Clarence Lobo Elementary School public K-5 2.32 mi 8
Las Palmas Elementary School public K-5 2.38 mi 9
San Clemente High School public 9-12 2.63 mi 9
Marblehead Elementary School public K-5 3.42 mi 6
Shorecliffs Middle School public 6-8 3.48 mi 8
Vista Del Mar Elementary School public K-5 4.22 mi 10
Vista Del Mar Middle School public 6-8 4.22 mi 8
Bernice Ayer Middle School public 6-8 4.50 mi 10
Truman Benedict Elementary School public K-5 4.50 mi 10

Nearby Homes

Address Price Beds Baths Sq Ft Status
4026 Calle Lisa $4,650,000 5 5 4,332 Active
405 Avenida Salvador $3,550,000 4 4/1 2,451 Active
4030 Calle Lisa $3,795,000 3 2 2,455 Active
408 Avenida Presidio $4,199,999 4 4/1 2,955 Active

Disclosures

©2026 California Regional MLS. All rights reserved. All data, including all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by broker or MLS. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. Information provided is for personal, non-commercial use by the viewer and may not be redistributed without explicit authorization from California Regional MLS.

Presently MLSListings.com displays Active, Contingent, Pending, and Recently Sold listings. Recently Sold listings are properties which were sold within the last three years. After that period listings are no longer displayed in MLSListings.com. Pending listings are properties under contract and no longer available for sale. Contingent listings are properties where there is an accepted offer, and seller may be seeking back-up offers. Active listings are available for sale.

This listing information is up-to-date as of October 07, 2026. For the most current information, please contact Casey Wootan.