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$3,749,000
12 Days On Site

3100 Garretson Avenue
Corona, CA 92881

For Sale|Single Family Residence|Active
5
Beds
5
Total Baths
4
Full Baths
1
Partial Bath
5,518
SqFt
$679
/SqFt
2026
Built
Subdivision:
Mountain Gate
County:
Riverside
Listed by Michael Rios of Douglas Elliman of California mike002rios@yahoo.com
Call Now: (800) 215-5000
Is this the listing for you? We can help make it yours.
(800) 215-5000
Upcoming Open Houses
Sun, May 17, 2:00 PM - 5:00 PM
3100 Garretson Avenue3100 Garretson Avenue3100 Garretson Avenue3100 Garretson Avenue
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Monthly Payment (Est.)

$17,104
Calculator powered by Showcase IDX, a Constellation1 Company. Copyright ©2026 Information is deemed reliable but not guaranteed.

Welcome to 3100 Garretson Avenue, a striking Mountain Modern estate set on a flat one-acre parcel in prestigious South Corona. Blending clean architectural lines with warm natural materials, this brand-new construction 5,518 sq ft residence offers modern design, volume and livable luxury. Soaring 12-foot ceilings throughout and dramatic 22-foot vaulted ceilings in the main living areas and primary suite create an immediate wow factor. Oversized 10-foot doors and expansive Pella windows flood the home with natural light and seamlessly connect indoor and outdoor living. The home features 5 bedrooms, 4.5 bathrooms, an office and a thoughtfully designed layout built for both everyday living and entertaining. Interior finishes include herringbone French oak flooring with brass inlay, custom rift white oak cabinetry and a refined mix of limestone, marble and onyx surfaces throughout. At the center of the home, the open-concept great room is anchored by a 72-inch linear fireplace wrapped in Casablanca rough-cut stone, adding warmth and architectural texture to the space. The chef’s kitchen is designed for both function and style, featuring built-in luxury Fisher and Paykel appliances, dual dishwashers, an oversized island and a full butler’s pantry. Bar & lounge area with sink, refrigerator and dishwasher makes entertaining effortless. The primary suite is a true retreat with vaulted ceilings, a see-through stone fireplace and a private bonus room ideal for a gym, lounge or additional office. The spa-inspired bath includes a steam shower with digital Kohler controls, soaking tub, and direct outdoor access. Closets are delivered unfinished, allowing for fully customized built-in systems designed to the buyer’s exact specifications and storage needs. Additional features include multiple covered California-style patios, multi-zone high-efficiency HVAC, whole-house fan, tankless water system, EV charging and integrated audio and security systems. The expansive grounds offer a rare opportunity to create a true resort-style outdoor living experience, with space for a custom pool, guest house, sport court or fully customized entertaining areas. Car enthusiasts will appreciate the oversized three-car garage plus an approximately 2,000 sq ft detached RV garage, providing exceptional space for vehicles, storage or a private collection. This is an experience that must be felt to be fully appreciated. Private showings available by appointment.

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Listing Snapshot
Price 
$3,749,000
Days On Site 
12 Days
Bedrooms 
5
Inside Area (SqFt) 
5,518 sqft
Total Baths 
5
Full Baths 
4
Partial Baths 
1
Lot Size 
1 Acre
Year Built 
2026
MLS® Number 
OC26094602
Status 
Active
Property Tax 
N/A
HOA/Condo/Coop Fees 
N/A
Sq Ft Source 
Owner
Friends & Family
Recent Activity
2 weeks agoStatus changed to Active
2 weeks agoListing updated with changes from the MLS®
2 weeks agoListing first seen on site
General Features
Acres 
1
Attached Garage 
Yes
Foundation 
Slab
Garage 
Yes
Garage Spaces 
9
Green Energy Efficient 
AppliancesWater Heater
Land Lease 
No
Levels 
Two
Number Of Stories 
2
Parking 
AttachedCircular DrivewayConcreteDirect AccessDrivewayGarage Faces FrontGarageGarage Door OpenerOversizedRV GarageRV Access/ParkingGarage Faces SideTandem
Parking Spaces 
9
Property Condition 
Under ConstructionNew Construction
Property Sub Type 
Single Family Residence
Security 
Carbon Monoxide Detector(s)Firewall(s)Fire Sprinkler SystemSmoke Detector(s)
Sewer 
Public Sewer
Special Circumstances 
Standard
Style 
ModernRanch
Water Source 
Public
Interior Features
Appliances 
Built-In RangeConvection OvenDouble OvenDishwasherENERGY STAR Qualified AppliancesENERGY STAR Qualified Water HeaterElectric RangeElectric Water HeaterDisposalGas RangeIce MakerWater SoftenerTrash CompactorWater HeaterWater Purifier
Cooling 
Central AirENERGY STAR Qualified EquipmentHeat PumpWhole House FanAttic Fan
Fireplace 
Yes
Fireplace Features 
Family RoomGasGas StarterMaster Bedroom
Flooring 
TileWood
Heating 
CentralENERGY STAR Qualified EquipmentHeat Pump
Interior 
Beamed CeilingsWet BarBreakfast BarCeiling Fan(s)Cathedral Ceiling(s)High CeilingsRecessed LightingStorageWired for DataBarWired for SoundWalk-In Closet(s)Master Downstairs
Laundry Features 
Washer HookupElectric Dryer HookupGas Dryer HookupInsideLaundry RoomUpper Level
Main Level Bedrooms 
4
Window Features 
Double Pane WindowsENERGY STAR Qualified WindowsTinted Windows
Bathroom 
Bedroom 
Bonus Room 
Dining Room 
Family Room 
Great Room 
Kitchen 
Features - Kitchen Island
Living Room 
Master Bedroom 
Other 
Features - Walk-In Closet(s)
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Exterior Features
Construction Details 
Ducts Professionally Air-SealedStoneSpray Foam InsulationStucco
Exterior 
Barbecue
Fencing 
BrickCross Fenced
Lot Features 
Corner LotFront YardRectangular Lot
Other Structures 
Second Garage
Patio And Porch 
Rear PorchCoveredFront PorchPatio
Pool Features 
None
Roof 
Spanish TileTile
Spa Features 
None
View 
City LightsMountain(s)
Waterview 
City LightsMountain(s)
Windows/Doors 
Double Pane WindowsENERGY STAR Qualified WindowsTinted Windows
Community Features
Accessibility Features 
Accessible Hallway(s)
Building Access 
Front
Community Features 
CurbsSuburban
Financing Terms Available 
CashConventional
MLS Area 
248 - Corona
School District 
Corona-Norco Unified
Schools
School District
Corona-Norco Unified
Elementary School
Unknown
Middle School
Unknown
High School
Unknown


This information is for your personal, non-commercial use and may not be used for any purpose other than to identify prospective properties you may be interested in purchasing. The display of MLS data is usually deemed reliable but is NOT guaranteed accurate by the MLS. Buyers are responsible for verifying the accuracy of all information and should investigate the data themselves or retain appropriate professionals. Information from sources other than the Listing Agent may have been included in the MLS data. Unless otherwise specified in writing, the Broker/Agent has not and will not verify any information obtained from other sources. The Broker/Agent providing the information contained herein may or may not have been the Listing and/or Selling Agent.

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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