$3,749,000
OPEN SAT 2PM - 5PM NEW CONSTRUCTION

Estimated payment $20,717/month

Total Views 1,561
5 Beds
4.5 Baths
5,518 Sq Ft
$679 Price per Sq Ft

Highlights

  • Popular Property
  • Under Construction
  • RV Garage
  • Citrus Hills Intermediate School Rated A-
  • Second Garage
  • Primary Bedroom Suite

About This Home

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.

Listing Agent

Michael Rios

Douglas Elliman of California Brokerage Phone: 949-945-8301 License #02178419 Listed on: 05/05/2026

Douglas Elliman of California

Co-Listing Agent

Artimis Mardasi

Douglas Elliman of California Brokerage Phone: 949-945-8301 License #02030885

Open House Schedule

Home Details

Home Type

  • Single Family

Year Built

  • Built in 2026 | Under Construction

Lot Details

  • 1 Acre Lot
  • Cross Fenced
  • Brick Fence
  • Stucco Fence
  • Fence is in excellent condition
  • Corner Lot
  • Rectangular Lot
  • Private Yard
  • Front Yard
  • Density is up to 1 Unit/Acre

Parking

  • 9 Car Direct Access Garage
  • Second Garage
  • Electric Vehicle Home Charger
  • Parking Available
  • Front Facing Garage
  • Side Facing Garage
  • Tandem Garage
  • Three Garage Doors
  • Garage Door Opener
  • Circular Driveway
  • Driveway Up Slope From Street
  • RV Garage

Property Views

  • City Lights
  • Mountain

Home Design

  • Modern Architecture
  • Entry on the 1st floor
  • Slab Foundation
  • Fire Rated Drywall
  • Spray Foam Insulation
  • Spanish Tile Roof
  • Tile Roof
  • Stone Siding
  • Partial Copper Plumbing
  • Stucco

Interior Spaces

  • 5,518 Sq Ft Home
  • 2-Story Property
  • Wet Bar
  • Wired For Sound
  • Wired For Data
  • Bar
  • Beamed Ceilings
  • Cathedral Ceiling
  • Ceiling Fan
  • Recessed Lighting
  • Gas Fireplace
  • Double Pane Windows
  • ENERGY STAR Qualified Windows
  • Tinted Windows
  • Casement Windows
  • Sliding Doors
  • Atrium Doors
  • ENERGY STAR Qualified Doors
  • Family Room with Fireplace
  • Great Room
  • Family Room Off Kitchen
  • Living Room
  • Dining Room
  • Bonus Room
  • Storage
  • Attic Fan

Kitchen

  • Open to Family Room
  • Breakfast Bar
  • Walk-In Pantry
  • Butlers Pantry
  • Double Convection Oven
  • Six Burner Stove
  • Built-In Range
  • Ice Maker
  • Water Line To Refrigerator
  • Dishwasher
  • ENERGY STAR Qualified Appliances
  • Kitchen Island
  • Quartz Countertops
  • Built-In Trash or Recycling Cabinet
  • Self-Closing Drawers and Cabinet Doors
  • Utility Sink
  • Trash Compactor
  • Disposal

Flooring

  • Wood
  • Tile

Bedrooms and Bathrooms

  • 5 Bedrooms | 4 Main Level Bedrooms
  • Primary Bedroom on Main
  • Fireplace in Primary Bedroom
  • Primary Bedroom Suite
  • Multi-Level Bedroom
  • Walk-In Closet
  • Dressing Area
  • Jack-and-Jill Bathroom
  • Quartz Bathroom Countertops
  • Makeup or Vanity Space
  • Dual Vanity Sinks in Primary Bathroom
  • Private Water Closet
  • Soaking Tub
  • Bathtub with Shower
  • Steam Shower
  • Multiple Shower Heads
  • Separate Shower
  • Humidity Controlled
  • Linen Closet In Bathroom

Laundry

  • Laundry Room
  • Laundry on upper level
  • Washer and Gas Dryer Hookup

Home Security

  • Carbon Monoxide Detectors
  • Fire and Smoke Detector
  • Fire Sprinkler System
  • Firewall

Outdoor Features

  • Covered Patio or Porch
  • Arizona Room
  • Outdoor Grill

Utilities

  • Ducts Professionally Air-Sealed
  • SEER Rated 16+ Air Conditioning Units
  • Whole House Fan
  • Central Heating and Cooling System
  • Air Source Heat Pump
  • ENERGY STAR Qualified Water Heater
  • Water Purifier
  • Water Softener
  • Satellite Dish

Additional Features

  • Halls are 36 inches wide or more
  • ENERGY STAR Qualified Equipment for Heating
  • Suburban Location

Community Details

  • No Home Owners Association
  • Foothills

Listing and Financial Details

  • Tax Lot 5
  • Tax Tract Number 25001
  • Assessor Parcel Number 114243012
  • $599 per year additional tax assessments

Home Details

Home Type

Single Family

Year Built

Built in 2026 | Under Construction

Lot Details

1 Acres

Parking

9

Listing Details

  • Structure Type: House
  • Assessments: Yes
  • Inclusions: Premium Appliances
  • Property Attached: No
  • Security: Fire Sprinkler System, Carbon Monoxide Detector(s), Fire and Smoke Detection System, Firewall(s), Smoke Detector(s)
  • Subdivision Name Other: Mountain Gate
  • View: Yes
  • Architectural Style: Modern, Ranch
  • New Construction: Yes
  • Property Condition: Under Construction
  • Property Sub Type: Single Family Residence
  • Property Type: Residential
  • Parcel Number: 114243012
  • Year Built: 2026
  • Special Features: 3

Interior Features

  • Fireplace: Yes
  • Living Area: 5518.00 Square Feet
  • Interior Amenities: Beamed Ceilings, Wired for Data, Wet Bar, Bar, Quartz Counters, Copper Plumbing Partial, Attic Fan, Ceiling Fan(s), Two Story Ceilings, Recessed Lighting, Storage, Wired for Sound, Tandem, Cathedral Ceiling(s)
  • Stories: 2
  • Common Walls: No Common Walls
  • Flooring: Tile, Wood
  • Accessibility Features: 36 Inch Or More Wide Halls
  • Appliances: Yes
  • Full Bathrooms: 4
  • Half Bathrooms: 1
  • Total Bedrooms: 5
  • Door Features: ENERGY STAR Qualified Doors, Atrium Doors, Sliding Doors
  • Eating Area: Breakfast Counter / Bar, Dining Room
  • Entry Level: 1
  • Fireplace Features: Gas, Primary Bedroom, Gas Starter, Family Room
  • Levels: Two
  • Main Level Bathrooms: 4
  • Main Level Bedrooms: 4
  • Price Per Square Foot: 679.41
  • Room Type: Jack & Jill, Walk-In Closet, Separate Family Room, Dressing Area, Bonus Room, Main Floor Primary Bedroom, Multi-Level Bedroom, Great Room, Living Room, Family Room, Primary Suite, Primary Bathroom
  • Window Features: Double Pane Windows, Tinted Windows, Casement Windows, ENERGY STAR Qualified Windows
  • Bathroom Features: Quartz Counters, Shower In Tub, Walk-In Shower, Linen Closet/Storage, Separate Tub And Shower, Double Sinks In Bath(s), Dual Shower Heads (or Multiple), Privacy Toilet Door, Bathtub, Double Sinks In Primary Bath, Vanity Area, Humidity Controlled
  • Room Kitchen Features: Kitchen Open To Family Room, Quartz Counters, Self-Closing Cabinet Doors, Kitchen Island, Built-In Trash/Recycling, Butler's Pantry, Utility Sink, Self-Closing Drawers, Walk-In Pantry

Exterior Features

  • Patio: Yes
  • Foundation: Slab
  • Other Structures: Second Garage Detached, Second Garage
  • Exterior Features: Satellite Dish, Barbecue Private
  • View: Mountain(s), City Lights
  • Fence: Yes
  • Fencing: Cross Fenced, Stucco Wall, Excellent Condition, Brick
  • Patio And Porch Features: Covered, Front Porch, Concrete, Tile, Patio, Slab, Arizona Room, Rear Porch
  • Pool Private: No
  • Roof: Spanish Tile, Tile
  • Spa: No
  • Construction Materials: Spray Foam Insulation, Ducts Professionally Air-Sealed, Stucco, Stone, Drywall Walls

Garage/Parking

  • Attached Garage: Yes
  • Garage Spaces: 9.00
  • Parking: Yes
  • Parking Features: Garage, RV Garage, Garage Faces Side, Garage - Three Door, Tandem Garage, Oversized, RV Access/Parking, Concrete, Driveway, Garage - Two Door, Direct Garage Access, Driveway Up Slope From Street, Garage Door Opener, Garage Faces Front, Circular Driveway
  • Total Parking Spaces: 9.00

Utilities

  • Heating: Yes
  • Laundry: Yes
  • Appliances: High Efficiency Water Heater, Double Oven, Electric Water Heater, Convection Oven, Water Purifier, Water Line to Refrigerator, Ice Maker, ENERGY STAR Qualified Appliances, Water Softener, Built-In Range, Gas & Electric Range, Disposal, 6 Burner Stove, Dishwasher, Trash Compactor, ENERGY STAR Qualified Water Heater
  • Heating Type: Heat Pump, Central, ENERGY STAR Qualified Equipment
  • Laundry Features: Inside, Individual Room, Gas & Electric Dryer Hookup, Upper Level, Washer Hookup
  • Sewer: Public Sewer
  • Water Source: Public
  • Cooling: Whole House Fan, Central Air, Heat Pump, Seer Rated 16+, Energy Star Qualified Equipment
  • Cooling: Yes

Condo/Co-op/Association

  • Association: No
  • Senior Community: No
  • Community Features: Curbs, Foothills, Suburban

Lot Info

  • Additional Parcels: No
  • Land Lease: No
  • Lot Features: Corner Lot, Rectangular Lot, 0-1 Unit/Acre, Front Yard, Yard
  • Lot Size Sq Ft: 43560.00
  • Lot Size Acres: 1.0000
  • Latitude Manual: 33.84161600

Multi Family

  • Lease Considered: No
  • Lot Size Area: 43560.0000 Square Feet
  • Number Of Units Total: 1

Tax Info

  • Tax Lot: 5
  • Tax Tract Number: 25001-2
  • TaxOtherAnnualAssessmentAmount: 599.00

Map

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Home Values in the Area

Source: Public Records

Average Home Value in this Area





Source: Public Records

Tax History

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 $8,673 $1,371,486 $743,886 $627,600
2023 $8,673 $663,000 $663,000 --
2022 $7,836 $650,000 $650,000 $0
2021 $5,709 $459,721 $459,721 $0
2020 $5,652 $455,008 $455,008 $0
2019 $6,105 $446,087 $446,087 $0
2018 $8,006 $437,341 $437,341 $0
2017 $7,876 $428,766 $428,766 $0
2016 $7,827 $420,359 $420,359 $0
2015 $7,751 $414,046 $414,046 $0
2014 $7,757 $405,937 $405,937 $0
Source: Public Records

Property History

Date Event Price List to Sale Price per Sq Ft Prior Sale
05/05/2026 05/05/26 For Sale $3,749,000 +424.3% $679 / Sq Ft
05/30/2023 05/30/23 Sold $715,000 -10.6% -- View Prior Sale
05/12/2023 05/12/23 Pending -- -- --
03/07/2023 03/07/23 Price Changed $799,999 -5.9% --
10/06/2022 10/06/22 Price Changed $849,999 -5.6% --
08/01/2022 08/01/22 For Sale $900,000 +38.5% --
08/20/2021 08/20/21 Sold $650,000 0.0% -- View Prior Sale
07/02/2021 07/02/21 Pending -- -- --
06/29/2021 06/29/21 For Sale $650,000 -- --
Source: California Regional Multiple Listing Service (CRMLS)

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 $715,000 Orange Coast Title
Grant Deed $650,000 Orange Coast Title
Grant Deed $350,000 Commonwealth Land Title Co
Interfamily Deed Transfer -- --
Grant Deed $126,000 First American Title Ins Co
Source: Public Records

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 $400,000 New Conventional
Previous Owner $280,000 Purchase Money Mortgage
Source: Public Records

Source: California Regional Multiple Listing Service (CRMLS)

MLS Number: OC26094602

California Regional Multiple Listing Service (CRMLS)

APN: 114-243-012

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