Welcome to 2520 Cornerstone Ln, a nearly 2,100 sqft detached residence in Cornerstone, a desirable gated community. Built in 2006 and refreshed with contemporary designer exterior colors in recent years, this New Traditional styled home delivers privacy, scale, and presence of single-family with the ease of a low-maintenance community. Inside, engineered hardwood floors flow through the living spaces, framed by crown molding, recessed lighting, windows shutters, all enhanced by the over 9ft high ceilings. The living room is anchored by a gas fireplace & built-in wine bar with a stainless beverage cooler. The family room adjacent has a brand-new built-in entertainment console and integrated sound system. The kitchen, both polished and practical, features cherry cabinetry with undermount lighting, granite countertops, pull-out shelving, and a chef's dream. All stainless steel GE Monogram appliances spotlighting a six-burner gas cooktop, and a brand-new built-in microwave. Just off the kitchen is a half bathroom ideal for guests. Upstairs, the home offers three bedrooms plus a versatile flex space that can live beautifully as a potential fourth bedroom, or private office with gorgeous built-in wood cabinetry, this room gives the home a rare flexibility for everyday life. The primary suite feels generous & composed, with coved ceilings, a walk-in closet with built-ins, and an ensuite. With dual sinks, granite counters, an oversized soaking tub, a walk-in shower, a separate vanity counter and private toilet closet, this ensuite is a retreat. One of the secondary bedroom opens to its own private balcony, while another includes a Murphy bed desk for added utility. Laundry upstairs is a dream for those who know. Off the hallway is a full bathroom with dual sinks and a separated wash area for add everyday function. Outside, the private stone-paved patio creates a true extension of the home, a pergola-covered water fountain, manicured flower beds, and an outdoor kitchen with grill & griddle for effortless entertaining. The two-car garage has newer epoxy floors, built-in storage & backup house solar battery. Additional features include an owned 22-panel solar system, double-pane windows, central AC, PEX plumbing, 200-amp panel, and a Level 2 Tesla charger. The community also recently refreshed the children's playground and picnic area. The property resides close to the famous South Coast Plaza, major freeways, John Wayne Airport, and is a short drive to the coast.
Property Type(s):
Single Family
Last Updated
6/18/2026
Tract
Cornerstone
Year Built
2006
Community
C1 - Mesa Verde
Garage Spaces
2.0
County
Orange
SCHOOLS
Elementary School
Adams
Jr. High School
Charles W Eliot
High School
Estancia
Additional Details
AIR
Central Air
AIR CONDITIONING
Yes
APPLIANCES
Convection Oven, Dishwasher, Disposal, Dryer, Gas Cooktop, Gas Oven, Microwave, Range Hood, Refrigerator, Vented Exhaust Fan, Washer, Water Purifier
AREA
C1 - Mesa Verde
CONSTRUCTION
Brick Veneer, Stucco
EXTERIOR
Balcony
FIREPLACE
Yes
GARAGE
Attached Garage, Yes
HEAT
Central, Natural Gas
HOA DUES
305|Monthly
INTERIOR
Bar, Breakfast Bar, Built-in Features, Ceiling Fan(s), Coffered Ceiling(s), Crown Molding, Granite Counters, High Ceilings, Open Floorplan, Pantry, Recessed Lighting, Storage, Tile Counters, Walk-In Closet(s)
LOT
0.3053 acre(s)
LOT DESCRIPTION
Back Yard, Corner Lot, Landscaped, Level, Near Public Transit, Rectangular Lot
LOT DIMENSIONS
13297
PARKING
Attached, Electric Vehicle Charging Station(s), Garage, Garage Door Opener, Private, Garage Faces Side, Workshop in Garage
POOL DESCRIPTION
None
SEWER
Public Sewer
STORIES
2
STYLE
Colonial, Traditional
SUBDIVISION
Cornerstone
UTILITIES
Cable Available, Electricity Connected, Natural Gas Connected, Phone Available, Sewer Connected, Water Connected
VIEW
Yes
VIEW DESCRIPTION
Neighborhood
WATER
Public
Location
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Listed with Coldwell Banker Realty
The multiple listing data appearing on this website, or contained in reports produced therefrom, is owned and copyrighted by California Regional Multiple Listing Service, Inc. ("CRMLS") and is protected by all applicable copyright laws. Information provided is for viewer's personal, non-commercial use and may not be used for any purpose other than to identify prospective properties the viewer may be interested in purchasing. All listing data, including but not limited to square footage and lot size is believed to be accurate, but the listing Agent, listing Broker and CRMLS and its affiliates do not warrant or guarantee such accuracy. The viewer should independently verify the listed data prior to making any decisions based on such information by personal inspection and/or contacting a real estate professional.
Based on information from California Regional Multiple Listing Service, Inc. as of 6/22/26 2:47 PM PDT and /or other sources. 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
2520 Cornerstone Lane, Costa Mesa, CA 92626 (MLS # DW26133772)
SCHOOLS
Additional Details
Location
Contact us about this Property
The multiple listing data appearing on this website, or contained in reports produced therefrom, is owned and copyrighted by California Regional Multiple Listing Service, Inc. ("CRMLS") and is protected by all applicable copyright laws. Information provided is for viewer's personal, non-commercial use and may not be used for any purpose other than to identify prospective properties the viewer may be interested in purchasing. All listing data, including but not limited to square footage and lot size is believed to be accurate, but the listing Agent, listing Broker and CRMLS and its affiliates do not warrant or guarantee such accuracy. The viewer should independently verify the listed data prior to making any decisions based on such information by personal inspection and/or contacting a real estate professional.
Based on information from California Regional Multiple Listing Service, Inc. as of 6/22/26 2:47 PM PDT and /or other sources. 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
This IDX solution is (c) Diverse Solutions 2026.