2520 Cornerstone Ln Costa Mesa, CA 92626
Westside Costa Mesa NeighborhoodEstimated payment $10,623/month
Highlights
- Popular Property
- Primary Bedroom Suite
- Updated Kitchen
- Solar Power System
- Gated Community
- Open Floorplan
About This Home
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.
Listing Agent
Coldwell Banker Realty Brokerage Phone: 310-963-5595 License #01971604 Listed on: 06/25/2026
Co-Listing Agent
Coldwell Banker Realty Brokerage Phone: 310-963-5595 License #02191872
Open House Schedule
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Saturday, June 27, 202612:00 to 3:00 pm6/27/2026 12:00:00 PM +00:006/27/2026 3:00:00 PM +00:00Add to Calendar
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Sunday, June 28, 20261:00 to 4:00 pm6/28/2026 1:00:00 PM +00:006/28/2026 4:00:00 PM +00:00Add to Calendar
Home Details
Home Type
- Single Family
Year Built
- Built in 2006 | Remodeled
Lot Details
- 13,297 Sq Ft Lot
- Property fronts a private road
- West Facing Home
- Stone Wall
- Block Wall Fence
- Stucco Fence
- Landscaped
- Corner Lot
- Rectangular Lot
- Level Lot
- Sprinkler System
- Back Yard
HOA Fees
- $305 Monthly HOA Fees
Parking
- 2 Car Attached Garage
- 1 Open Parking Space
- Electric Vehicle Home Charger
- Parking Available
- Workshop in Garage
- Side Facing Garage
- Single Garage Door
- Garage Door Opener
- Automatic Gate
- Controlled Entrance
Home Design
- Colonial Architecture
- Traditional Architecture
- Entry on the 1st floor
- Turnkey
- Brick Exterior Construction
- Slab Foundation
- Tile Roof
- Concrete Roof
- Stucco
Interior Spaces
- 2,081 Sq Ft Home
- 2-Story Property
- Open Floorplan
- Built-In Features
- Bar
- Crown Molding
- Coffered Ceiling
- High Ceiling
- Ceiling Fan
- Recessed Lighting
- Gas Fireplace
- Double Pane Windows
- Insulated Windows
- Shutters
- Custom Window Coverings
- French Doors
- Panel Doors
- Family Room Off Kitchen
- Living Room with Fireplace
- Formal Dining Room
- Home Office
- Bonus Room
- Storage
- Neighborhood Views
Kitchen
- Updated Kitchen
- Open to Family Room
- Eat-In Kitchen
- Breakfast Bar
- Walk-In Pantry
- Convection Oven
- Gas Oven
- Six Burner Stove
- Gas Cooktop
- Range Hood
- Microwave
- Water Line To Refrigerator
- Dishwasher
- Granite Countertops
- Tile Countertops
- Pots and Pans Drawers
- Disposal
Flooring
- Wood
- Carpet
- Tile
Bedrooms and Bathrooms
- 4 Bedrooms
- All Upper Level Bedrooms
- Primary Bedroom Suite
- Walk-In Closet
- Upgraded Bathroom
- Granite Bathroom Countertops
- Makeup or Vanity Space
- Dual Vanity Sinks in Primary Bathroom
- Private Water Closet
- Soaking Tub
- Bathtub with Shower
- Multiple Shower Heads
- Separate Shower
- Exhaust Fan In Bathroom
- Closet In Bathroom
Laundry
- Laundry Room
- Laundry on upper level
- Dryer
- Washer
Home Security
- Alarm System
- Carbon Monoxide Detectors
- Fire and Smoke Detector
Accessible Home Design
- Doors are 32 inches wide or more
Eco-Friendly Details
- Energy-Efficient Appliances
- Energy-Efficient Windows
- Solar Power System
- Solar owned by seller
Outdoor Features
- Balcony
- Wrap Around Porch
- Open Patio
- Exterior Lighting
Location
- Property is near public transit
- Suburban Location
Schools
- Adams Elementary School
- Charles W Eliot Middle School
- Estancia High School
Utilities
- Central Heating and Cooling System
- Heating System Uses Natural Gas
- Vented Exhaust Fan
- 220 Volts
- Natural Gas Connected
- Water Purifier
- Phone Available
- Cable TV Available
Listing and Financial Details
- Tax Lot 8
- Tax Tract Number 16937
- Assessor Parcel Number 93207166
- $1,187 per year additional tax assessments
Community Details
Overview
- Cornerstone Association, Phone Number (714) 395-5245
- Stone Kastle HOA
- Maintained Community
Amenities
- Picnic Area
Recreation
- Community Playground
- Park
Security
- Resident Manager or Management On Site
- Controlled Access
- Gated Community
Map
Home Values in the Area
Average Home Value in this Area
Tax History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Year | Tax Paid | Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. | Land | Improvement |
|---|---|---|---|---|
| 2025 | $12,010 | $1,208,350 | $700,231 | $508,119 |
| 2024 | $13,559 | $1,184,657 | $686,501 | $498,156 |
| 2023 | $10,142 | $873,936 | $479,356 | $394,580 |
| 2022 | $9,825 | $856,800 | $469,956 | $386,844 |
| 2021 | $9,548 | $840,000 | $460,741 | $379,259 |
| 2020 | $9,533 | $840,000 | $460,741 | $379,259 |
| 2019 | $9,504 | $840,000 | $460,741 | $379,259 |
| 2018 | $9,487 | $840,000 | $460,741 | $379,259 |
| 2017 | $8,447 | $740,000 | $360,741 | $379,259 |
| 2016 | $8,039 | $704,000 | $324,741 | $379,259 |
| 2015 | $7,652 | $664,000 | $284,741 | $379,259 |
| 2014 | $7,615 | $664,000 | $284,741 | $379,259 |
Property History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Date | Event | Price | List to Sale | Price per Sq Ft |
|---|---|---|---|---|
| 06/25/2026 06/25/26 | For Sale | $1,725,000 | -- | $829 / Sq Ft |
Purchase History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Date | Type | Sale Price | Title Company |
|---|---|---|---|
| Grant Deed | -- | None Listed On Document | |
| Gift Deed | -- | None Listed On Document | |
| Grant Deed | -- | None Listed On Document | |
| Grant Deed | -- | None Available | |
| Grant Deed | $902,000 | Fidelity National Title Co |
Mortgage History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Date | Status | Loan Amount | Loan Type |
|---|---|---|---|
| Previous Owner | $676,426 | Negative Amortization |
Source: California Regional Multiple Listing Service (CRMLS)
MLS Number: DW26133772
APN: 932-071-66
Disclaimer: Certain information contained herein is derived from information provided by parties other than Homes.com. All information provided is deemed reliable, but is not guaranteed to be accurate and should be independently verified.
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. 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
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