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4 Beds
4 Baths
5,973 sqft

$2,588,000

8790 King Ranch, RANCHO CUCAMONGA CA, 91701

Price per sqft$433.28
Built in1989
Property size5,973 sqft
Property typeResidential

Overview

Active

Listed Oct 26, 2026

Updated 4h ago

Welcome to King Ranch Estates! Behind the private gate, a custom-built estate commands sweeping views from city lights to mountain ridgelines a residence designed around light, scale, and one unforgettable feature: a living indoor garden at its very heart. A soaring entry hall sets the tone, where a mature indoor tree rises toward floor-to-ceiling glass and sunlight pours across brand-new floors. From there, the home unfolds in generous, well-proportioned rooms: lofty ceilings, new flooring, and walls of glass that dissolve the boundary between indoors and out. A handsome library, lined with floor-to-ceiling bookcases, offers a quiet retreat for reading and reflection, while an ornate staircase anchors the hall with old-world craftsmanship. The oversized family room, anchored by a sunken wet bar, flows effortlessly to the pool terrace made for summer gatherings and seamless indoor-outdoor living. The kitchen is generously sized and offers a canvas for personalization, while the bathrooms have been newly remodeled with upgraded fixtures and new toilets. The secluded primary suite serves as a private retreat, with memorable views to both the north and the south. Outside, terraces set the stage for al fresco dining and evening gatherings under the open sky, while the pool area extends the living space into the landscape. This is a rare offering in one of the area's most coveted gated communities an estate of uncommon character, ready for its next chapter.

$17,218/mo

Est. mortgage payment based on a $2,588,000 home price.

All estimates are provided by Luxury Presence for informational purposes only. Actual amounts may vary.

Additional information

MLS® ID
WS26230647MR

Interior Features

Bedrooms
4
Bathrooms
4
Fireplace
Yes
Cooling
Yes
Heating
Yes
Basement
No

Exterior Features

Lot Size
0.7 Acres

Other Property Details

Association Fee Frequency
Monthly
Garage
Yes
View
Yes
Pool
Yes

Also listed on CRMLS and MLSLISTINGS

Listed by XIULIAN YANG with Wetrust Realty
Listing Contact: 626-456-2339 

Based on information from The MLSTM / Combined LA/Westside Multiple Listing Service, Inc. IDX information is provided exclusively for consumers' personal, non-commercial use, it may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. All information is deemed reliable but not guaranteed and should be independently reviewed and verified. Property locations as displayed on any map are best approximations only and exact locations should be independently verified. All properties are subject to prior sale, change or withdrawal, and may or may not be listed by the office/agent presenting the information. Neither listing broker(s) nor Zach Levich shall be responsible for any typographical errors, misinformation, misprints and shall be held totally harmless. 

©2026 Combined L.A./Westside MLS. All rights reserved.

Data last updated 11/4/2026

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